Evidence for the Strangeness-Changing Weak Decay Xi(-)(b) -> Lambda(0)(b)pi(-)

Using a pp collision data sample corresponding to an integrated luminosity of 3.0 fb(-1), collected by the LHCb detector, we present the first search for the strangeness-changing weak decay Xi(-)(b) -> Delta(0)(b)pi(-). No b hadron decay of this type has been seen before. A signal for this decay,...
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Autor*in:	Chen, S [verfasserIn] Batozskaya, V Koopman, R. F Patel, M Websdale, D Bird, T Dziurda, A Gersabeck, E Cogoni, V Wormser, G Jans, E Klaver, S Idzik, M Cartelle, P. Alvarez Meier, F Calvi, M Shires, A Guz, Yu Kenyon, I. R Marchand, J. F Wilson, F. F Latham, T Rives Molina, V Hicheur, A Dufour, L Palombo, F Davis, A Naik, P Zhokhov, A Marin Benito, C Decamp, D Amato, S Steinkamp, O Corvo, M Fontanelli, F Pilar, T Merk, M Stracka, S Coutinho, R. Silva Wandernoth, S Zucchelli, S Price, J. D Girard, O. G Egorychev, V Okhrimenko, O Dorigo, M Vorobyev, A Monteil, S Wilkinson, G De Bruyn, K Henry, L Gligorov, V. V Tellarini, G Romero Vidal, A Satta, A Uwer, U Appleby, R. B Chiapolini, N Lees, J-P Zhang, Y Kravchuk, L Back, J. J Durante, P Sail, P Gomes, A Swientek, S Brodzicka, J Voss, C Luo, H Karodia, S Affolder, A Wright, S Sestini, L Ben-Haim, E Maev, O Joram, C Baesso, C Parker, W Hadjivasiliou, C Schubiger, M Blusk, S Trisovic, A Silva de Oliveira, L Kolpin, M Evans, H. M Papanestis, A Stoica, S Alessio, F Todd, J Owen, P Vecchi, S Gerick, D Ilten, P Easo, S Nguyen, A. D Tolk, S Volyanskyy, D Panman, J Casse, G Bifani, S ...

Format:	Artikel
Sprache:	Englisch

Erschienen:	2015

Rechteinformationen:	Nutzungsrecht: © info:eu-repo/semantics/closedAccess

Schlagwörter:	LIFETIMES RULE DISCARDING 1/N(C) RATIO

Systematik:	UA 1000

Übergeordnetes Werk:	Enthalten in: Physical review letters - Ridge, NY : American Physical Society, 1958, 115(2015), 24
Übergeordnetes Werk:	volume:115 ; year:2015 ; number:24

Links:	Link aufrufen

Katalog-ID:	OLC1973523884

Internformat


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520			\|a Using a pp collision data sample corresponding to an integrated luminosity of 3.0 fb(-1), collected by the LHCb detector, we present the first search for the strangeness-changing weak decay Xi(-)(b) -> Delta(0)(b)pi(-). No b hadron decay of this type has been seen before. A signal for this decay, corresponding to a significance of 3.2 standard deviations, is reported. The relative rate is measured to be f Xi(-)(b)/f Lambda B-0(b)(Xi(-)(b) -> Lambda(0)(b)pi(-)) = (5.7 +/- 1.8(-0.9)(+0.8)) x 10(-4) where f Xi(-)(b) and f Lambda(0)(b) are the b -> Xi(-)(b) and b -> Lambda(0)(b) fragmentation fractions, and B(Xi(-)(b) -> Lambda(0)(b)pi(-)) is the branching fraction. Assuming f Xi(-)(b)/f Lambda(0)(b) is bounded between 0.1 and 0.3, the branching fraction B(Xi(-)(b) -> Lambda(0)(b)pi(-)) would lie in the range from (0.57 +/- 0.21)% to (0.19 +/- 0.07)%.
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700	1		\|a Henry, L \|4 oth
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Indexfelder

author_variant	s c sc
matchkey_str	article:00319007:2015----::vdneotetagnscagnwad
hierarchy_sort_str	2015
publishDate	2015
allfields	PQ20160430 (DE-627)OLC1973523884 (DE-599)GBVOLC1973523884 (PRQ)n1203-5711c3ec38b5b83562e9595288162f6d506bc5c8292981296a8a94840af52ae20 (KEY)0009201020150000115002400000evidenceforthestrangenesschangingweakdecayxiblambd DE-627 ger DE-627 rakwb eng 550 DNB UA 1000 AVZ rvk Chen, S verfasserin aut Evidence for the Strangeness-Changing Weak Decay Xi(-)(b) -> Lambda(0)(b)pi(-) 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Using a pp collision data sample corresponding to an integrated luminosity of 3.0 fb(-1), collected by the LHCb detector, we present the first search for the strangeness-changing weak decay Xi(-)(b) -> Delta(0)(b)pi(-). No b hadron decay of this type has been seen before. A signal for this decay, corresponding to a significance of 3.2 standard deviations, is reported. The relative rate is measured to be f Xi(-)(b)/f Lambda B-0(b)(Xi(-)(b) -> Lambda(0)(b)pi(-)) = (5.7 +/- 1.8(-0.9)(+0.8)) x 10(-4) where f Xi(-)(b) and f Lambda(0)(b) are the b -> Xi(-)(b) and b -> Lambda(0)(b) fragmentation fractions, and B(Xi(-)(b) -> Lambda(0)(b)pi(-)) is the branching fraction. Assuming f Xi(-)(b)/f Lambda(0)(b) is bounded between 0.1 and 0.3, the branching fraction B(Xi(-)(b) -> Lambda(0)(b)pi(-)) would lie in the range from (0.57 +/- 0.21)% to (0.19 +/- 0.07)%. Nutzungsrecht: © info:eu-repo/semantics/closedAccess LIFETIMES RULE DISCARDING 1/N(C) RATIO Batozskaya, V oth Koopman, R. F oth Patel, M oth Websdale, D oth Bird, T oth Dziurda, A oth Gersabeck, E oth Cogoni, V oth Wormser, G oth Jans, E oth Klaver, S oth Idzik, M oth Cartelle, P. Alvarez oth Meier, F oth Calvi, M oth Shires, A oth Guz, Yu oth Kenyon, I. R oth Marchand, J. F oth Wilson, F. F oth Latham, T oth Rives Molina, V oth Hicheur, A oth Dufour, L oth Palombo, F oth Davis, A oth Naik, P oth Zhokhov, A oth Marin Benito, C oth Decamp, D oth Amato, S oth Steinkamp, O oth Corvo, M oth Fontanelli, F oth Pilar, T oth Merk, M oth Stracka, S oth Coutinho, R. Silva oth Wandernoth, S oth Zucchelli, S oth Price, J. D oth Girard, O. G oth Egorychev, V oth Okhrimenko, O oth Dorigo, M oth Vorobyev, A oth Monteil, S oth Wilkinson, G oth De Bruyn, K oth Henry, L oth Gligorov, V. V oth Tellarini, G oth Romero Vidal, A oth Satta, A oth Uwer, U oth Appleby, R. B oth Chiapolini, N oth Lees, J-P oth Zhang, Y oth Kravchuk, L oth Back, J. J oth Durante, P oth Sail, P oth Gomes, A oth Swientek, S oth Brodzicka, J oth Voss, C oth Luo, H oth Karodia, S oth Affolder, A oth Wright, S oth Sestini, L oth Ben-Haim, E oth Maev, O oth Joram, C oth Baesso, C oth Parker, W oth Hadjivasiliou, C oth Schubiger, M oth Blusk, S oth Trisovic, A oth Silva de Oliveira, L oth Kolpin, M oth Evans, H. M oth Papanestis, A oth Stoica, S oth Alessio, F oth Todd, J oth Owen, P oth Vecchi, S oth Gerick, D oth Ilten, P oth Easo, S oth Nguyen, A. D oth Tolk, S oth Volyanskyy, D oth Panman, J oth Casse, G oth Bifani, S oth ... oth Enthalten in Physical review letters Ridge, NY : American Physical Society, 1958 115(2015), 24 (DE-627)129503959 (DE-600)208853-8 (DE-576)014907267 0031-9007 nnns volume:115 year:2015 number:24 http://www.narcis.nl/publication/RecordID/oai:pure.rug.nl:publications%2F22a37f95-ac41-4ea9-ab9b-9f59431b10d9 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_21 GBV_ILN_22 GBV_ILN_40 GBV_ILN_47 GBV_ILN_55 GBV_ILN_59 GBV_ILN_60 GBV_ILN_70 GBV_ILN_130 GBV_ILN_2004 GBV_ILN_2016 GBV_ILN_2095 GBV_ILN_2192 GBV_ILN_2279 GBV_ILN_2286 UA 1000 AR 115 2015 24
spelling	PQ20160430 (DE-627)OLC1973523884 (DE-599)GBVOLC1973523884 (PRQ)n1203-5711c3ec38b5b83562e9595288162f6d506bc5c8292981296a8a94840af52ae20 (KEY)0009201020150000115002400000evidenceforthestrangenesschangingweakdecayxiblambd DE-627 ger DE-627 rakwb eng 550 DNB UA 1000 AVZ rvk Chen, S verfasserin aut Evidence for the Strangeness-Changing Weak Decay Xi(-)(b) -> Lambda(0)(b)pi(-) 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Using a pp collision data sample corresponding to an integrated luminosity of 3.0 fb(-1), collected by the LHCb detector, we present the first search for the strangeness-changing weak decay Xi(-)(b) -> Delta(0)(b)pi(-). No b hadron decay of this type has been seen before. A signal for this decay, corresponding to a significance of 3.2 standard deviations, is reported. The relative rate is measured to be f Xi(-)(b)/f Lambda B-0(b)(Xi(-)(b) -> Lambda(0)(b)pi(-)) = (5.7 +/- 1.8(-0.9)(+0.8)) x 10(-4) where f Xi(-)(b) and f Lambda(0)(b) are the b -> Xi(-)(b) and b -> Lambda(0)(b) fragmentation fractions, and B(Xi(-)(b) -> Lambda(0)(b)pi(-)) is the branching fraction. Assuming f Xi(-)(b)/f Lambda(0)(b) is bounded between 0.1 and 0.3, the branching fraction B(Xi(-)(b) -> Lambda(0)(b)pi(-)) would lie in the range from (0.57 +/- 0.21)% to (0.19 +/- 0.07)%. Nutzungsrecht: © info:eu-repo/semantics/closedAccess LIFETIMES RULE DISCARDING 1/N(C) RATIO Batozskaya, V oth Koopman, R. F oth Patel, M oth Websdale, D oth Bird, T oth Dziurda, A oth Gersabeck, E oth Cogoni, V oth Wormser, G oth Jans, E oth Klaver, S oth Idzik, M oth Cartelle, P. Alvarez oth Meier, F oth Calvi, M oth Shires, A oth Guz, Yu oth Kenyon, I. R oth Marchand, J. F oth Wilson, F. F oth Latham, T oth Rives Molina, V oth Hicheur, A oth Dufour, L oth Palombo, F oth Davis, A oth Naik, P oth Zhokhov, A oth Marin Benito, C oth Decamp, D oth Amato, S oth Steinkamp, O oth Corvo, M oth Fontanelli, F oth Pilar, T oth Merk, M oth Stracka, S oth Coutinho, R. Silva oth Wandernoth, S oth Zucchelli, S oth Price, J. D oth Girard, O. G oth Egorychev, V oth Okhrimenko, O oth Dorigo, M oth Vorobyev, A oth Monteil, S oth Wilkinson, G oth De Bruyn, K oth Henry, L oth Gligorov, V. V oth Tellarini, G oth Romero Vidal, A oth Satta, A oth Uwer, U oth Appleby, R. B oth Chiapolini, N oth Lees, J-P oth Zhang, Y oth Kravchuk, L oth Back, J. J oth Durante, P oth Sail, P oth Gomes, A oth Swientek, S oth Brodzicka, J oth Voss, C oth Luo, H oth Karodia, S oth Affolder, A oth Wright, S oth Sestini, L oth Ben-Haim, E oth Maev, O oth Joram, C oth Baesso, C oth Parker, W oth Hadjivasiliou, C oth Schubiger, M oth Blusk, S oth Trisovic, A oth Silva de Oliveira, L oth Kolpin, M oth Evans, H. M oth Papanestis, A oth Stoica, S oth Alessio, F oth Todd, J oth Owen, P oth Vecchi, S oth Gerick, D oth Ilten, P oth Easo, S oth Nguyen, A. D oth Tolk, S oth Volyanskyy, D oth Panman, J oth Casse, G oth Bifani, S oth ... oth Enthalten in Physical review letters Ridge, NY : American Physical Society, 1958 115(2015), 24 (DE-627)129503959 (DE-600)208853-8 (DE-576)014907267 0031-9007 nnns volume:115 year:2015 number:24 http://www.narcis.nl/publication/RecordID/oai:pure.rug.nl:publications%2F22a37f95-ac41-4ea9-ab9b-9f59431b10d9 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_21 GBV_ILN_22 GBV_ILN_40 GBV_ILN_47 GBV_ILN_55 GBV_ILN_59 GBV_ILN_60 GBV_ILN_70 GBV_ILN_130 GBV_ILN_2004 GBV_ILN_2016 GBV_ILN_2095 GBV_ILN_2192 GBV_ILN_2279 GBV_ILN_2286 UA 1000 AR 115 2015 24
allfields_unstemmed	PQ20160430 (DE-627)OLC1973523884 (DE-599)GBVOLC1973523884 (PRQ)n1203-5711c3ec38b5b83562e9595288162f6d506bc5c8292981296a8a94840af52ae20 (KEY)0009201020150000115002400000evidenceforthestrangenesschangingweakdecayxiblambd DE-627 ger DE-627 rakwb eng 550 DNB UA 1000 AVZ rvk Chen, S verfasserin aut Evidence for the Strangeness-Changing Weak Decay Xi(-)(b) -> Lambda(0)(b)pi(-) 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Using a pp collision data sample corresponding to an integrated luminosity of 3.0 fb(-1), collected by the LHCb detector, we present the first search for the strangeness-changing weak decay Xi(-)(b) -> Delta(0)(b)pi(-). No b hadron decay of this type has been seen before. A signal for this decay, corresponding to a significance of 3.2 standard deviations, is reported. The relative rate is measured to be f Xi(-)(b)/f Lambda B-0(b)(Xi(-)(b) -> Lambda(0)(b)pi(-)) = (5.7 +/- 1.8(-0.9)(+0.8)) x 10(-4) where f Xi(-)(b) and f Lambda(0)(b) are the b -> Xi(-)(b) and b -> Lambda(0)(b) fragmentation fractions, and B(Xi(-)(b) -> Lambda(0)(b)pi(-)) is the branching fraction. Assuming f Xi(-)(b)/f Lambda(0)(b) is bounded between 0.1 and 0.3, the branching fraction B(Xi(-)(b) -> Lambda(0)(b)pi(-)) would lie in the range from (0.57 +/- 0.21)% to (0.19 +/- 0.07)%. Nutzungsrecht: © info:eu-repo/semantics/closedAccess LIFETIMES RULE DISCARDING 1/N(C) RATIO Batozskaya, V oth Koopman, R. F oth Patel, M oth Websdale, D oth Bird, T oth Dziurda, A oth Gersabeck, E oth Cogoni, V oth Wormser, G oth Jans, E oth Klaver, S oth Idzik, M oth Cartelle, P. Alvarez oth Meier, F oth Calvi, M oth Shires, A oth Guz, Yu oth Kenyon, I. R oth Marchand, J. F oth Wilson, F. F oth Latham, T oth Rives Molina, V oth Hicheur, A oth Dufour, L oth Palombo, F oth Davis, A oth Naik, P oth Zhokhov, A oth Marin Benito, C oth Decamp, D oth Amato, S oth Steinkamp, O oth Corvo, M oth Fontanelli, F oth Pilar, T oth Merk, M oth Stracka, S oth Coutinho, R. Silva oth Wandernoth, S oth Zucchelli, S oth Price, J. D oth Girard, O. G oth Egorychev, V oth Okhrimenko, O oth Dorigo, M oth Vorobyev, A oth Monteil, S oth Wilkinson, G oth De Bruyn, K oth Henry, L oth Gligorov, V. V oth Tellarini, G oth Romero Vidal, A oth Satta, A oth Uwer, U oth Appleby, R. B oth Chiapolini, N oth Lees, J-P oth Zhang, Y oth Kravchuk, L oth Back, J. J oth Durante, P oth Sail, P oth Gomes, A oth Swientek, S oth Brodzicka, J oth Voss, C oth Luo, H oth Karodia, S oth Affolder, A oth Wright, S oth Sestini, L oth Ben-Haim, E oth Maev, O oth Joram, C oth Baesso, C oth Parker, W oth Hadjivasiliou, C oth Schubiger, M oth Blusk, S oth Trisovic, A oth Silva de Oliveira, L oth Kolpin, M oth Evans, H. M oth Papanestis, A oth Stoica, S oth Alessio, F oth Todd, J oth Owen, P oth Vecchi, S oth Gerick, D oth Ilten, P oth Easo, S oth Nguyen, A. D oth Tolk, S oth Volyanskyy, D oth Panman, J oth Casse, G oth Bifani, S oth ... oth Enthalten in Physical review letters Ridge, NY : American Physical Society, 1958 115(2015), 24 (DE-627)129503959 (DE-600)208853-8 (DE-576)014907267 0031-9007 nnns volume:115 year:2015 number:24 http://www.narcis.nl/publication/RecordID/oai:pure.rug.nl:publications%2F22a37f95-ac41-4ea9-ab9b-9f59431b10d9 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_21 GBV_ILN_22 GBV_ILN_40 GBV_ILN_47 GBV_ILN_55 GBV_ILN_59 GBV_ILN_60 GBV_ILN_70 GBV_ILN_130 GBV_ILN_2004 GBV_ILN_2016 GBV_ILN_2095 GBV_ILN_2192 GBV_ILN_2279 GBV_ILN_2286 UA 1000 AR 115 2015 24
allfieldsGer	PQ20160430 (DE-627)OLC1973523884 (DE-599)GBVOLC1973523884 (PRQ)n1203-5711c3ec38b5b83562e9595288162f6d506bc5c8292981296a8a94840af52ae20 (KEY)0009201020150000115002400000evidenceforthestrangenesschangingweakdecayxiblambd DE-627 ger DE-627 rakwb eng 550 DNB UA 1000 AVZ rvk Chen, S verfasserin aut Evidence for the Strangeness-Changing Weak Decay Xi(-)(b) -> Lambda(0)(b)pi(-) 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Using a pp collision data sample corresponding to an integrated luminosity of 3.0 fb(-1), collected by the LHCb detector, we present the first search for the strangeness-changing weak decay Xi(-)(b) -> Delta(0)(b)pi(-). No b hadron decay of this type has been seen before. A signal for this decay, corresponding to a significance of 3.2 standard deviations, is reported. The relative rate is measured to be f Xi(-)(b)/f Lambda B-0(b)(Xi(-)(b) -> Lambda(0)(b)pi(-)) = (5.7 +/- 1.8(-0.9)(+0.8)) x 10(-4) where f Xi(-)(b) and f Lambda(0)(b) are the b -> Xi(-)(b) and b -> Lambda(0)(b) fragmentation fractions, and B(Xi(-)(b) -> Lambda(0)(b)pi(-)) is the branching fraction. Assuming f Xi(-)(b)/f Lambda(0)(b) is bounded between 0.1 and 0.3, the branching fraction B(Xi(-)(b) -> Lambda(0)(b)pi(-)) would lie in the range from (0.57 +/- 0.21)% to (0.19 +/- 0.07)%. Nutzungsrecht: © info:eu-repo/semantics/closedAccess LIFETIMES RULE DISCARDING 1/N(C) RATIO Batozskaya, V oth Koopman, R. F oth Patel, M oth Websdale, D oth Bird, T oth Dziurda, A oth Gersabeck, E oth Cogoni, V oth Wormser, G oth Jans, E oth Klaver, S oth Idzik, M oth Cartelle, P. Alvarez oth Meier, F oth Calvi, M oth Shires, A oth Guz, Yu oth Kenyon, I. R oth Marchand, J. F oth Wilson, F. F oth Latham, T oth Rives Molina, V oth Hicheur, A oth Dufour, L oth Palombo, F oth Davis, A oth Naik, P oth Zhokhov, A oth Marin Benito, C oth Decamp, D oth Amato, S oth Steinkamp, O oth Corvo, M oth Fontanelli, F oth Pilar, T oth Merk, M oth Stracka, S oth Coutinho, R. Silva oth Wandernoth, S oth Zucchelli, S oth Price, J. D oth Girard, O. G oth Egorychev, V oth Okhrimenko, O oth Dorigo, M oth Vorobyev, A oth Monteil, S oth Wilkinson, G oth De Bruyn, K oth Henry, L oth Gligorov, V. V oth Tellarini, G oth Romero Vidal, A oth Satta, A oth Uwer, U oth Appleby, R. B oth Chiapolini, N oth Lees, J-P oth Zhang, Y oth Kravchuk, L oth Back, J. J oth Durante, P oth Sail, P oth Gomes, A oth Swientek, S oth Brodzicka, J oth Voss, C oth Luo, H oth Karodia, S oth Affolder, A oth Wright, S oth Sestini, L oth Ben-Haim, E oth Maev, O oth Joram, C oth Baesso, C oth Parker, W oth Hadjivasiliou, C oth Schubiger, M oth Blusk, S oth Trisovic, A oth Silva de Oliveira, L oth Kolpin, M oth Evans, H. M oth Papanestis, A oth Stoica, S oth Alessio, F oth Todd, J oth Owen, P oth Vecchi, S oth Gerick, D oth Ilten, P oth Easo, S oth Nguyen, A. D oth Tolk, S oth Volyanskyy, D oth Panman, J oth Casse, G oth Bifani, S oth ... oth Enthalten in Physical review letters Ridge, NY : American Physical Society, 1958 115(2015), 24 (DE-627)129503959 (DE-600)208853-8 (DE-576)014907267 0031-9007 nnns volume:115 year:2015 number:24 http://www.narcis.nl/publication/RecordID/oai:pure.rug.nl:publications%2F22a37f95-ac41-4ea9-ab9b-9f59431b10d9 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_21 GBV_ILN_22 GBV_ILN_40 GBV_ILN_47 GBV_ILN_55 GBV_ILN_59 GBV_ILN_60 GBV_ILN_70 GBV_ILN_130 GBV_ILN_2004 GBV_ILN_2016 GBV_ILN_2095 GBV_ILN_2192 GBV_ILN_2279 GBV_ILN_2286 UA 1000 AR 115 2015 24
allfieldsSound	PQ20160430 (DE-627)OLC1973523884 (DE-599)GBVOLC1973523884 (PRQ)n1203-5711c3ec38b5b83562e9595288162f6d506bc5c8292981296a8a94840af52ae20 (KEY)0009201020150000115002400000evidenceforthestrangenesschangingweakdecayxiblambd DE-627 ger DE-627 rakwb eng 550 DNB UA 1000 AVZ rvk Chen, S verfasserin aut Evidence for the Strangeness-Changing Weak Decay Xi(-)(b) -> Lambda(0)(b)pi(-) 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Using a pp collision data sample corresponding to an integrated luminosity of 3.0 fb(-1), collected by the LHCb detector, we present the first search for the strangeness-changing weak decay Xi(-)(b) -> Delta(0)(b)pi(-). No b hadron decay of this type has been seen before. A signal for this decay, corresponding to a significance of 3.2 standard deviations, is reported. The relative rate is measured to be f Xi(-)(b)/f Lambda B-0(b)(Xi(-)(b) -> Lambda(0)(b)pi(-)) = (5.7 +/- 1.8(-0.9)(+0.8)) x 10(-4) where f Xi(-)(b) and f Lambda(0)(b) are the b -> Xi(-)(b) and b -> Lambda(0)(b) fragmentation fractions, and B(Xi(-)(b) -> Lambda(0)(b)pi(-)) is the branching fraction. Assuming f Xi(-)(b)/f Lambda(0)(b) is bounded between 0.1 and 0.3, the branching fraction B(Xi(-)(b) -> Lambda(0)(b)pi(-)) would lie in the range from (0.57 +/- 0.21)% to (0.19 +/- 0.07)%. Nutzungsrecht: © info:eu-repo/semantics/closedAccess LIFETIMES RULE DISCARDING 1/N(C) RATIO Batozskaya, V oth Koopman, R. F oth Patel, M oth Websdale, D oth Bird, T oth Dziurda, A oth Gersabeck, E oth Cogoni, V oth Wormser, G oth Jans, E oth Klaver, S oth Idzik, M oth Cartelle, P. Alvarez oth Meier, F oth Calvi, M oth Shires, A oth Guz, Yu oth Kenyon, I. R oth Marchand, J. F oth Wilson, F. F oth Latham, T oth Rives Molina, V oth Hicheur, A oth Dufour, L oth Palombo, F oth Davis, A oth Naik, P oth Zhokhov, A oth Marin Benito, C oth Decamp, D oth Amato, S oth Steinkamp, O oth Corvo, M oth Fontanelli, F oth Pilar, T oth Merk, M oth Stracka, S oth Coutinho, R. Silva oth Wandernoth, S oth Zucchelli, S oth Price, J. D oth Girard, O. G oth Egorychev, V oth Okhrimenko, O oth Dorigo, M oth Vorobyev, A oth Monteil, S oth Wilkinson, G oth De Bruyn, K oth Henry, L oth Gligorov, V. V oth Tellarini, G oth Romero Vidal, A oth Satta, A oth Uwer, U oth Appleby, R. B oth Chiapolini, N oth Lees, J-P oth Zhang, Y oth Kravchuk, L oth Back, J. J oth Durante, P oth Sail, P oth Gomes, A oth Swientek, S oth Brodzicka, J oth Voss, C oth Luo, H oth Karodia, S oth Affolder, A oth Wright, S oth Sestini, L oth Ben-Haim, E oth Maev, O oth Joram, C oth Baesso, C oth Parker, W oth Hadjivasiliou, C oth Schubiger, M oth Blusk, S oth Trisovic, A oth Silva de Oliveira, L oth Kolpin, M oth Evans, H. M oth Papanestis, A oth Stoica, S oth Alessio, F oth Todd, J oth Owen, P oth Vecchi, S oth Gerick, D oth Ilten, P oth Easo, S oth Nguyen, A. D oth Tolk, S oth Volyanskyy, D oth Panman, J oth Casse, G oth Bifani, S oth ... oth Enthalten in Physical review letters Ridge, NY : American Physical Society, 1958 115(2015), 24 (DE-627)129503959 (DE-600)208853-8 (DE-576)014907267 0031-9007 nnns volume:115 year:2015 number:24 http://www.narcis.nl/publication/RecordID/oai:pure.rug.nl:publications%2F22a37f95-ac41-4ea9-ab9b-9f59431b10d9 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_21 GBV_ILN_22 GBV_ILN_40 GBV_ILN_47 GBV_ILN_55 GBV_ILN_59 GBV_ILN_60 GBV_ILN_70 GBV_ILN_130 GBV_ILN_2004 GBV_ILN_2016 GBV_ILN_2095 GBV_ILN_2192 GBV_ILN_2279 GBV_ILN_2286 UA 1000 AR 115 2015 24
language	English
source	Enthalten in Physical review letters 115(2015), 24 volume:115 year:2015 number:24
sourceStr	Enthalten in Physical review letters 115(2015), 24 volume:115 year:2015 number:24
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	LIFETIMES RULE DISCARDING 1/N(C) RATIO
dewey-raw	550
isfreeaccess_bool	false
container_title	Physical review letters
authorswithroles_txt_mv	Chen, S @@aut@@ Batozskaya, V @@oth@@ Koopman, R. F @@oth@@ Patel, M @@oth@@ Websdale, D @@oth@@ Bird, T @@oth@@ Dziurda, A @@oth@@ Gersabeck, E @@oth@@ Cogoni, V @@oth@@ Wormser, G @@oth@@ Jans, E @@oth@@ Klaver, S @@oth@@ Idzik, M @@oth@@ Cartelle, P. Alvarez @@oth@@ Meier, F @@oth@@ Calvi, M @@oth@@ Shires, A @@oth@@ Guz, Yu @@oth@@ Kenyon, I. R @@oth@@ Marchand, J. F @@oth@@ Wilson, F. F @@oth@@ Latham, T @@oth@@ Rives Molina, V @@oth@@ Hicheur, A @@oth@@ Dufour, L @@oth@@ Palombo, F @@oth@@ Davis, A @@oth@@ Naik, P @@oth@@ Zhokhov, A @@oth@@ Marin Benito, C @@oth@@ Decamp, D @@oth@@ Amato, S @@oth@@ Steinkamp, O @@oth@@ Corvo, M @@oth@@ Fontanelli, F @@oth@@ Pilar, T @@oth@@ Merk, M @@oth@@ Stracka, S @@oth@@ Coutinho, R. Silva @@oth@@ Wandernoth, S @@oth@@ Zucchelli, S @@oth@@ Price, J. D @@oth@@ Girard, O. G @@oth@@ Egorychev, V @@oth@@ Okhrimenko, O @@oth@@ Dorigo, M @@oth@@ Vorobyev, A @@oth@@ Monteil, S @@oth@@ Wilkinson, G @@oth@@ De Bruyn, K @@oth@@ Henry, L @@oth@@ Gligorov, V. V @@oth@@ Tellarini, G @@oth@@ Romero Vidal, A @@oth@@ Satta, A @@oth@@ Uwer, U @@oth@@ Appleby, R. B @@oth@@ Chiapolini, N @@oth@@ Lees, J-P @@oth@@ Zhang, Y @@oth@@ Kravchuk, L @@oth@@ Back, J. J @@oth@@ Durante, P @@oth@@ Sail, P @@oth@@ Gomes, A @@oth@@ Swientek, S @@oth@@ Brodzicka, J @@oth@@ Voss, C @@oth@@ Luo, H @@oth@@ Karodia, S @@oth@@ Affolder, A @@oth@@ Wright, S @@oth@@ Sestini, L @@oth@@ Ben-Haim, E @@oth@@ Maev, O @@oth@@ Joram, C @@oth@@ Baesso, C @@oth@@ Parker, W @@oth@@ Hadjivasiliou, C @@oth@@ Schubiger, M @@oth@@ Blusk, S @@oth@@ Trisovic, A @@oth@@ Silva de Oliveira, L @@oth@@ Kolpin, M @@oth@@ Evans, H. M @@oth@@ Papanestis, A @@oth@@ Stoica, S @@oth@@ Alessio, F @@oth@@ Todd, J @@oth@@ Owen, P @@oth@@ Vecchi, S @@oth@@ Gerick, D @@oth@@ Ilten, P @@oth@@ Easo, S @@oth@@ Nguyen, A. D @@oth@@ Tolk, S @@oth@@ Volyanskyy, D @@oth@@ Panman, J @@oth@@ Casse, G @@oth@@ Bifani, S @@oth@@ ... @@oth@@
publishDateDaySort_date	2015-01-01T00:00:00Z
hierarchy_top_id	129503959
dewey-sort	3550
id	OLC1973523884
language_de	englisch
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No b hadron decay of this type has been seen before. A signal for this decay, corresponding to a significance of 3.2 standard deviations, is reported. The relative rate is measured to be f Xi(-)(b)/f Lambda B-0(b)(Xi(-)(b) -> Lambda(0)(b)pi(-)) = (5.7 +/- 1.8(-0.9)(+0.8)) x 10(-4) where f Xi(-)(b) and f Lambda(0)(b) are the b -> Xi(-)(b) and b -> Lambda(0)(b) fragmentation fractions, and B(Xi(-)(b) -> Lambda(0)(b)pi(-)) is the branching fraction. Assuming f Xi(-)(b)/f Lambda(0)(b) is bounded between 0.1 and 0.3, the branching fraction B(Xi(-)(b) -> Lambda(0)(b)pi(-)) would lie in the range from (0.57 +/- 0.21)% to (0.19 +/- 0.07)%.</subfield></datafield><datafield tag="540" ind1=" " ind2=" "><subfield code="a">Nutzungsrecht: © info:eu-repo/semantics/closedAccess</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">LIFETIMES</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">RULE</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">DISCARDING 1/N(C)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">RATIO</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Batozskaya, V</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Koopman, R. 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author	Chen, S
spellingShingle	Chen, S ddc 550 rvk UA 1000 misc LIFETIMES misc RULE misc DISCARDING 1/N(C) misc RATIO Evidence for the Strangeness-Changing Weak Decay Xi(-)(b) -> Lambda(0)(b)pi(-)
authorStr	Chen, S
ppnlink_with_tag_str_mv	@@773@@(DE-627)129503959
format	Article
dewey-ones	550 - Earth sciences
delete_txt_mv	keep
author_role	aut
collection	OLC
remote_str	false
illustrated	Not Illustrated
issn	0031-9007
topic_title	550 DNB UA 1000 AVZ rvk Evidence for the Strangeness-Changing Weak Decay Xi(-)(b) -> Lambda(0)(b)pi(-) LIFETIMES RULE DISCARDING 1/N(C) RATIO
topic	ddc 550 rvk UA 1000 misc LIFETIMES misc RULE misc DISCARDING 1/N(C) misc RATIO
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title	Evidence for the Strangeness-Changing Weak Decay Xi(-)(b) -> Lambda(0)(b)pi(-)
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title_full	Evidence for the Strangeness-Changing Weak Decay Xi(-)(b) -> Lambda(0)(b)pi(-)
author_sort	Chen, S
journal	Physical review letters
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title_sort	evidence for the strangeness-changing weak decay xi(-)(b) -> lambda(0)(b)pi(-)
title_auth	Evidence for the Strangeness-Changing Weak Decay Xi(-)(b) -> Lambda(0)(b)pi(-)
abstract	Using a pp collision data sample corresponding to an integrated luminosity of 3.0 fb(-1), collected by the LHCb detector, we present the first search for the strangeness-changing weak decay Xi(-)(b) -> Delta(0)(b)pi(-). No b hadron decay of this type has been seen before. A signal for this decay, corresponding to a significance of 3.2 standard deviations, is reported. The relative rate is measured to be f Xi(-)(b)/f Lambda B-0(b)(Xi(-)(b) -> Lambda(0)(b)pi(-)) = (5.7 +/- 1.8(-0.9)(+0.8)) x 10(-4) where f Xi(-)(b) and f Lambda(0)(b) are the b -> Xi(-)(b) and b -> Lambda(0)(b) fragmentation fractions, and B(Xi(-)(b) -> Lambda(0)(b)pi(-)) is the branching fraction. Assuming f Xi(-)(b)/f Lambda(0)(b) is bounded between 0.1 and 0.3, the branching fraction B(Xi(-)(b) -> Lambda(0)(b)pi(-)) would lie in the range from (0.57 +/- 0.21)% to (0.19 +/- 0.07)%.
abstractGer	Using a pp collision data sample corresponding to an integrated luminosity of 3.0 fb(-1), collected by the LHCb detector, we present the first search for the strangeness-changing weak decay Xi(-)(b) -> Delta(0)(b)pi(-). No b hadron decay of this type has been seen before. A signal for this decay, corresponding to a significance of 3.2 standard deviations, is reported. The relative rate is measured to be f Xi(-)(b)/f Lambda B-0(b)(Xi(-)(b) -> Lambda(0)(b)pi(-)) = (5.7 +/- 1.8(-0.9)(+0.8)) x 10(-4) where f Xi(-)(b) and f Lambda(0)(b) are the b -> Xi(-)(b) and b -> Lambda(0)(b) fragmentation fractions, and B(Xi(-)(b) -> Lambda(0)(b)pi(-)) is the branching fraction. Assuming f Xi(-)(b)/f Lambda(0)(b) is bounded between 0.1 and 0.3, the branching fraction B(Xi(-)(b) -> Lambda(0)(b)pi(-)) would lie in the range from (0.57 +/- 0.21)% to (0.19 +/- 0.07)%.
abstract_unstemmed	Using a pp collision data sample corresponding to an integrated luminosity of 3.0 fb(-1), collected by the LHCb detector, we present the first search for the strangeness-changing weak decay Xi(-)(b) -> Delta(0)(b)pi(-). No b hadron decay of this type has been seen before. A signal for this decay, corresponding to a significance of 3.2 standard deviations, is reported. The relative rate is measured to be f Xi(-)(b)/f Lambda B-0(b)(Xi(-)(b) -> Lambda(0)(b)pi(-)) = (5.7 +/- 1.8(-0.9)(+0.8)) x 10(-4) where f Xi(-)(b) and f Lambda(0)(b) are the b -> Xi(-)(b) and b -> Lambda(0)(b) fragmentation fractions, and B(Xi(-)(b) -> Lambda(0)(b)pi(-)) is the branching fraction. Assuming f Xi(-)(b)/f Lambda(0)(b) is bounded between 0.1 and 0.3, the branching fraction B(Xi(-)(b) -> Lambda(0)(b)pi(-)) would lie in the range from (0.57 +/- 0.21)% to (0.19 +/- 0.07)%.
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container_issue	24
title_short	Evidence for the Strangeness-Changing Weak Decay Xi(-)(b) -> Lambda(0)(b)pi(-)
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author2Str	Batozskaya, V Koopman, R. F Patel, M Websdale, D Bird, T Dziurda, A Gersabeck, E Cogoni, V Wormser, G Jans, E Klaver, S Idzik, M Cartelle, P. Alvarez Meier, F Calvi, M Shires, A Guz, Yu Kenyon, I. R Marchand, J. F Wilson, F. F Latham, T Rives Molina, V Hicheur, A Dufour, L Palombo, F Davis, A Naik, P Zhokhov, A Marin Benito, C Decamp, D Amato, S Steinkamp, O Corvo, M Fontanelli, F Pilar, T Merk, M Stracka, S Coutinho, R. Silva Wandernoth, S Zucchelli, S Price, J. D Girard, O. G Egorychev, V Okhrimenko, O Dorigo, M Vorobyev, A Monteil, S Wilkinson, G De Bruyn, K Henry, L Gligorov, V. V Tellarini, G Romero Vidal, A Satta, A Uwer, U Appleby, R. B Chiapolini, N Lees, J-P Zhang, Y Kravchuk, L Back, J. J Durante, P Sail, P Gomes, A Swientek, S Brodzicka, J Voss, C Luo, H Karodia, S Affolder, A Wright, S Sestini, L Ben-Haim, E Maev, O Joram, C Baesso, C Parker, W Hadjivasiliou, C Schubiger, M Blusk, S Trisovic, A Silva de Oliveira, L Kolpin, M Evans, H. M Papanestis, A Stoica, S Alessio, F Todd, J Owen, P Vecchi, S Gerick, D Ilten, P Easo, S Nguyen, A. D Tolk, S Volyanskyy, D Panman, J Casse, G Bifani, S .
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Evidence for the Strangeness-Changing Weak Decay Xi(-)(b) -> Lambda(0)(b)pi(-)

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