%0 Journal Article
%@ 1079-7114
%A Aaltonen, T
%A Amerio, S
%A Amidei, D
%A Anastassov, A
%A Annovi, A
%A Antos, J
%A Apollinari, G
%A Appel, JA
%A Arisawa, T
%A Artikov, A
%A Asaadi, J
%A Ashmanskas, W
%A Auerbach, B
%A Aurisano, A
%A Azfar, F
%A Badgett, W
%A Bae, T
%A Barbaro-Galtieri, A
%A Barnes, VE
%A Barnett, BA
%A Barria, P
%A Bartos, P
%A Bauce, M
%A Bedeschi, F
%A Behari, S
%A Bellettini, G
%A Bellinger, J
%A Benjamin, D
%A Beretvas, A
%A Bhatti, A
%A Bland, KR
%A Blumenfeld, B
%A Bocci, A
%A Bodek, A
%A Bortoletto, D
%A Boudreau, J
%A Boveia, A
%A Brigliadori, L
%A Bromberg, C
%A Brucken, E
%A Budagov, J
%A Budd, HS
%A Burkett, K
%A Busetto, G
%A Bussey, P
%A Butti, P
%A Buzatu, A
%A Calamba, A
%A Camarda, S
%A Campanelli, M
%A Canelli, F
%A Carls, B
%A Carlsmith, D
%A Carosi, R
%A Carrillo, S
%A Casal, B
%A Casarsa, M
%A Castro, A
%A Catastini, P
%A Cauz, D
%A Cavaliere, V
%A Cavalli-Sforza, M
%A Cerri, A
%A Cerrito, L
%A Chen, YC
%A Chertok, M
%A Chiarelli, G
%A Chlachidze, G
%A Cho, K
%A Chokheli, D
%A Clark, A
%A Clarke, C
%A Convery, ME
%A Conway, J
%A Corbo, M
%A Cordelli, M
%A Cox, CA
%A Cox, DJ
%A Cremonesi, M
%A Cruz, D
%A Cuevas, J
%A Culbertson, R
%A d'Ascenzo, N
%A Datta, M
%A de Barbaro, P
%A Demortier, L
%A Deninno, M
%A D'Errico, M
%A Devoto, F
%A Di Canto, A
%A Di Ruzza, B
%A Dittmann, JR
%A Donati, S
%A D'Onofrio, M
%A Dorigo, M
%A Driutti, A
%A Ebina, K
%A Edgar, R
%A Elagin, A
%A Erbacher, R
%A Errede, S
%A Esham, B
%A Farrington, S
%A Fernández Ramos, JP
%A Field, R
%A Flanagan, G
%A Forrest, R
%A Franklin, M
%A Freeman, JC
%A Frisch, H
%A Funakoshi, Y
%A Galloni, C
%A Garfinkel, AF
%A Garosi, P
%A Gerberich, H
%A Gerchtein, E
%A Giagu, S
%A Giakoumopoulou, V
%A Gibson, K
%A Ginsburg, CM
%A Giokaris, N
%A Giromini, P
%A Giurgiu, G
%A Glagolev, V
%A Glenzinski, D
%A Gold, M
%A Goldin, D
%A Golossanov, A
%A Gomez, G
%A Gomez-Ceballos, G
%A Goncharov, M
%A González López, O
%A Gorelov, I
%A Goshaw, AT
%A Goulianos, K
%A Gramellini, E
%A Grinstein, S
%A Grosso-Pilcher, C
%A Group, RC
%A Guimaraes da Costa, J
%A Hahn, SR
%A Han, JY
%A Happacher, F
%A Hara, K
%A Hare, M
%A Harr, RF
%A Harrington-Taber, T
%A Hatakeyama, K
%A Hays, C
%A Heinrich, J
%A Herndon, M
%A Hocker, A
%A Hong, Z
%A Hopkins, W
%A Hou, S
%A Hughes, RE
%A Husemann, U
%A Hussein, M
%A Huston, J
%A Introzzi, G
%A Iori, M
%A Ivanov, A
%A James, E
%A Jang, D
%A Jayatilaka, B
%A Jeon, EJ
%A Jindariani, S
%A Jones, M
%A Joo, KK
%A Jun, SY
%A Junk, TR
%A Kambeitz, M
%A Kamon, T
%A Karchin, PE
%A Kasmi, A
%A Kato, Y
%A Ketchum, W
%A Keung, J
%A Kilminster, B
%A Kim, DH
%A Kim, HS
%A Kim, JE
%A Kim, MJ
%A Kim, SH
%A Kim, SB
%A Kim, YJ
%A Kim, YK
%A Kimura, N
%A Kirby, M
%A Knoepfel, K
%A Kondo, K
%A Kong, DJ
%A Konigsberg, J
%A Kotwal, AV
%A Kreps, M
%A Kroll, J
%A Kruse, M
%A Kuhr, T
%A Kurata, M
%A Laasanen, AT
%A Lammel, S
%A Lancaster, M
%A Lannon, K
%A Latino, G
%A Lee, HS
%A Lee, JS
%A Leo, S
%A Leone, S
%A Lewis, JD
%A Limosani, A
%A Lipeles, E
%A Lister, A
%A Liu, H
%A Liu, Q
%A Liu, T
%A Lockwitz, S
%A Loginov, A
%A Lucchesi, D
%A Lucà, A
%A Lueck, J
%A Lujan, P
%A Lukens, P
%A Lungu, G
%A Lys, J
%A Lysak, R
%A Madrak, R
%A Maestro, P
%A Malik, S
%A Manca, G
%A Manousakis-Katsikakis, A
%A Marchese, L
%A Margaroli, F
%A Marino, P
%A Martínez, M
%A Matera, K
%A Mattson, ME
%A Mazzacane, A
%A Mazzanti, P
%A McNulty, R
%A Mehta, A
%A Mehtala, P
%A Mesropian, C
%A Miao, T
%A Mietlicki, D
%A Mitra, A
%A Miyake, H
%A Moed, S
%A Moggi, N
%A Moon, CS
%A Moore, R
%A Morello, MJ
%A Mukherjee, A
%A Muller, T
%A Murat, P
%A Mussini, M
%A Nachtman, J
%A Nagai, Y
%A Naganoma, J
%A Nakano, I
%A Napier, A
%A Nett, J
%A Neu, C
%A Nigmanov, T
%A Nodulman, L
%A Noh, SY
%A Norniella, O
%A Oakes, L
%A Oh, SH
%A Oh, YD
%A Oksuzian, I
%A Okusawa, T
%A Orava, R
%A Ortolan, L
%A Pagliarone, C
%A Palencia, E
%A Palni, P
%A Papadimitriou, V
%A Parker, W
%A Pauletta, G
%A Paulini, M
%A Paus, C
%A Phillips, TJ
%A Piacentino, G
%A Pianori, E
%A Pilot, J
%A Pitts, K
%A Plager, C
%A Pondrom, L
%A Poprocki, S
%A Potamianos, K
%A Pranko, A
%A Prokoshin, F
%A Ptohos, F
%A Punzi, G
%A Ranjan, N
%A Redondo Fernández, I
%A Renton, P
%A Rescigno, M
%A Rimondi, F
%A Ristori, L
%A Robson, A
%A Rodriguez, T
%A Rolli, S
%A Ronzani, M
%A Roser, R
%A Rosner, JL
%A Ruffini, F
%A Ruiz, A
%A Russ, J
%A Rusu, V
%A Sakumoto, WK
%A Sakurai, Y
%A Santi, L
%A Sato, K
%A Saveliev, V
%A Savoy-Navarro, A
%A Schlabach, P
%A Schmidt, EE
%A Schwarz, T
%A Scodellaro, L
%A Scuri, F
%A Seidel, S
%A Seiya, Y
%A Semenov, A
%A Sforza, F
%A Shalhout, SZ
%A Shears, T
%A Shepard, PF
%A Shimojima, M
%A Shochet, M
%A Shreyber-Tecker, I
%A Simonenko, A
%A Sliwa, K
%A Smith, JR
%A Snider, FD
%A Song, H
%A Sorin, V
%A St Denis, R
%A Stancari, M
%A Stentz, D
%A Strologas, J
%A Sudo, Y
%A Sukhanov, A
%A Suslov, I
%A Takemasa, K
%A Takeuchi, Y
%A Tang, J
%A Tecchio, M
%A Teng, PK
%A Thom, J
%A Thomson, E
%A Thukral, V
%A Toback, D
%A Tokar, S
%A Tollefson, K
%A Tomura, T
%A Tonelli, D
%A Torre, S
%A Torretta, D
%A Totaro, P
%A Trovato, M
%A Ukegawa, F
%A Uozumi, S
%A Vázquez, F
%A Velev, G
%A Vellidis, C
%A Vernieri, C
%A Vidal, M
%A Vilar, R
%A Vizán, J
%A Vogel, M
%A Volpi, G
%A Wagner, P
%A Wallny, R
%A Wang, SM
%A Waters, D
%A Wester, WC
%A Whiteson, D
%A Wicklund, AB
%A Wilbur, S
%A Williams, HH
%A Wilson, JS
%A Wilson, P
%A Winer, BL
%A Wittich, P
%A Wolbers, S
%A Wolfe, H
%A Wright, T
%A Wu, X
%A Wu, Z
%A Yamamoto, K
%A Yamato, D
%A Yang, T
%A Yang, UK
%A Yang, YC
%A Yao, WM
%A Yeh, GP
%A Yi, K
%A Yoh, J
%A Yorita, K
%A Yoshida, T
%A Yu, GB
%A Yu, I
%A Zanetti, AM
%A Zeng, Y
%A Zhou, C
%A Zucchelli, S
%A CDF Collaboration
%D 2014
%F discovery:1427264
%J Physical Review Letters
%N 24
%T Measurements of direct CP-violating asymmetries in charmless decays of bottom baryons
%U https://discovery.ucl.ac.uk/id/eprint/1427264/
%V 113
%X We report final measurements of direct CP-violating asymmetries in charmless decays of neutral bottom hadrons to pairs of charged hadrons with the upgraded Collider Detector at the Fermilab Tevatron. Using the complete √s=1.96  TeV proton-antiproton collisions data set, corresponding to 9.3  fb⁻¹ of integrated luminosity, we measure A(Λ(b)⁰→pπ⁻)=+0.06±0.07(stat)±0.03(syst) and A(Λ(b)⁰→pK⁻)=-0.10±0.08(stat)±0.04(syst), compatible with no asymmetry. In addition we measure the CP-violating asymmetries in B(s)⁰→K⁻π⁺ and B⁰→K⁺π⁻ decays to be A(B(s)⁰→K⁻π⁺)=+0.22±0.07(stat)±0.02(syst) and A(B⁰→K⁺π⁻)=-0.083±0.013(stat)±0.004(syst), respectively, which are significantly different from zero and consistent with current world averages.
%Z Copyright © 2014 American Physical Society.