Observation of B(s)0-->K+ K- and measurements of branching fractions of charmless two-body decays of B0 and B(s)0 mesons in pp collisions at square root of s = 1.96 TeV.
Academic Article
Overview
Research
Identity
Additional Document Info
Other
View All
Overview
abstract
We search for decays of the type B(s)0-->h+ h'- (where h,h' = K or pi) in 180 pb(-1) of pp collisions collected at the Tevatron by the upgraded Collider Detector at Fermilab. We report the first observation of the new mode B(s)0-->K+ K- with a yield of 236+/-32 events, corresponding to (fs/fd) x B(B(s)0-->K+ K-)/B(B0-->K+ pi-) = 0.46+/-0.08stat+/-0.07syst, where fs/fd is the ratio of production fractions of B(s)0 and B0. We find results in agreement with world averages for the B0 modes, and set the following new limits at 90% C.L.: B(B(s)0-->K- pi+) < 5.6 x 10(-6) and B(B(s)0-->pi+ pi-) < 1.7 x 10(-6).
published proceedings
author list (cited authors)
Abulencia, A., Acosta, D., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ... CDF Collaboration.
citation count
complete list of authors
Abulencia, A||Acosta, D||Adelman, J||Affolder, T||Akimoto, T||Albrow, MG||Ambrose, D||Amerio, S||Amidei, D||Anastassov, A||Anikeev, K||Annovi, A||Antos, J||Aoki, M||Apollinari, G||Arguin, J-F||Arisawa, T||Artikov, A||Ashmanskas, W||Attal, A||Azfar, F||Azzi-Bacchetta, P||Azzurri, P||Bacchetta, N||Bachacou, H||Badgett, W||Barbaro-Galtieri, A||Barnes, VE||Barnett, BA||Baroiant, S||Bartsch, V||Bauer, G||Bedeschi, F||Behari, S||Belforte, S||Bellettini, G||Bellinger, J||Belloni, A||Ben Haim, E||Benjamin, D||Beretvas, A||Beringer, J||Berry, T||Bhatti, A||Binkley, M||Bisello, D||Blair, RE||Blocker, C||Blumenfeld, B||Bocci, A||Bodek, A||Boisvert, V||Bolla, G||Bolshov, A||Bortoletto, D||Boudreau, J||Boveia, A||Brau, B||Bromberg, C||Brubaker, E||Budagov, J||Budd, HS||Budd, S||Burkett, K||Busetto, G||Bussey, P||Byrum, KL||Cabrera, S||Campanelli, M||Campbell, M||Canelli, F||Canepa, A||Carlsmith, D||Carosi, R||Carron, S||Casarsa, M||Castro, A||Catastini, P||Cauz, D||Cavalli-Sforza, M||Cerri, A||Cerrito, L||Chang, SH||Chapman, J||Chen, YC||Chertok, M||Chiarelli, G||Chlachidze, G||Chlebana, F||Cho, I||Cho, K||Chokheli, D||Chou, JP||Chu, PH||Chuang, SH||Chung, K||Chung, WH||Chung, YS||Ciljak, M||Ciobanu, CI||Ciocci, MA||Clark, A||Clark, D||Coca, M||Compostella, G||Convery, ME||Conway, J||Cooper, B||Copic, K||Cordelli, M||Cortiana, G||Crescioli, F||Cruz, A||Cuenca Almenar, C||Cuevas, J||Culbertson, R||Cyr, D||Daronco, S||D'Auria, S||D'Onofrio, M||Dagenhart, D||de Barbaro, P||De Cecco, S||Deisher, A||De Lentdecker, G||Dell'Orso, M||Delli Paoli, F||Demers, S||Demortier, L||Deng, J||Deninno, M||De Pedis, D||Derwent, PF||Dionisi, C||Dittmann, JR||DiTuro, P||Dörr, C||Donati, S||Donega, M||Dong, P||Donini, J||Dorigo, T||Dube, S||Ebina, K||Efron, J||Ehlers, J||Erbacher, R||Errede, D||Errede, S||Eusebi, R||Fang, HC||Farrington, S||Fedorko, I||Fedorko, WT||Feild, RG||Feindt, M||Fernandez, JP||Field, R||Flanagan, G||Flores-Castillo, LR||Foland, A||Forrester, S||Foster, GW||Franklin, M||Freeman, JC||Furic, I||Gallinaro, M||Galyardt, J||Garcia, JE||Garcia Sciveres, M||Garfinkel, AF||Gay, C||Gerberich, H||Gerdes, D||Giagu, S||Giannetti, P||Gibson, A||Gibson, K||Ginsburg, C||Giokaris, N||Giolo, K||Giordani, M||Giromini, P||Giunta, M||Giurgiu, G||Glagolev, V||Glenzinski, D||Gold, M||Goldschmidt, N||Goldstein, J||Gomez, G||Gomez-Ceballos, G||Goncharov, M||González, O||Gorelov, I||Goshaw, AT||Gotra, Y||Goulianos, K||Gresele, A||Griffiths, M||Grinstein, S||Grosso-Pilcher, C||Grundler, U||Guimaraes da Costa, J||Gunay-Unalan, Z||Haber, C||Hahn, SR||Hahn, K||Halkiadakis, E||Hamilton, A||Han, B-Y||Han, JY||Handler, R||Happacher, F||Hara, K||Hare, M||Harper, S||Harr, RF||Harris, RM||Hatakeyama, K||Hauser, J||Hays, C||Heijboer, A||Heinemann, B||Heinrich, J||Herndon, M||Hidas, D||Hill, CS||Hirschbuehl, D||Hocker, A||Holloway, A||Hou, S||Houlden, M||Hsu, S-C||Huffman, BT||Hughes, RE||Huston, J||Incandela, J||Introzzi, G||Iori, M||Ishizawa, Y||Ivanov, A||Iyutin, B||James, E||Jang, D||Jayatilaka, B||Jeans, D||Jensen, H||Jeon, EJ||Jindariani, S||Jones, M||Joo, KK||Jun, SY||Junk, TR||Kamon, T||Kang, J||Karchin, PE||Kato, Y||Kemp, Y||Kephart, R||Kerzel, U||Khotilovich, V||Kilminster, B||Kim, DH||Kim, HS||Kim, JE||Kim, MJ||Kim, SB||Kim, SH||Kim, YK||Kirsch, L||Klimenko, S||Klute, M||Knuteson, B||Ko, BR||Kobayashi, H||Kondo, K||Kong, DJ||Konigsberg, J||Korytov, A||Kotwal, AV||Kovalev, A||Kraan, A||Kraus, J||Kravchenko, I||Kreps, M||Kroll, J||Krumnack, N||Kruse, M||Krutelyov, V||Kuhlmann, SE||Kusakabe, Y||Kwang, S||Laasanen, AT||Lai, S||Lami, S||Lammel, S||Lancaster, M||Lander, RL||Lannon, K||Lath, A||Latino, G||Lazzizzera, I||LeCompte, T||Lee, J||Lee, J||Lee, YJ||Lee, SW||Lefèvre, R||Leonardo, N||Leone, S||Levy, S||Lewis, JD||Lin, C||Lin, CS||Lindgren, M||Lipeles, E||Lister, A||Litvintsev, DO||Liu, T||Lockyer, NS||Loginov, A||Loreti, M||Loverre, P||Lu, R-S||Lucchesi, D||Lujan, P||Lukens, P||Lungu, G||Lyons, L||Lys, J||Lysak, R||Lytken, E||Mack, P||MacQueen, D||Madrak, R||Maeshima, K||Maki, T||Maksimovic, P||Malde, S||Manca, G||Margaroli, F||Marginean, R||Marino, C||Martin, A||Martin, V||Martínez, M||Maruyama, T||Mastrandrea, P||Matsunaga, H||Mattson, ME||Mazini, R||Mazzanti, P||McFarland, KS||McIntyre, P||McNulty, R||Mehta, A||Menzemer, S||Menzione, A||Merkel, P||Mesropian, C||Messina, A||von der Mey, M||Miao, T||Miladinovic, N||Miles, J||Miller, R||Miller, JS||Mills, C||Milnik, M||Miquel, R||Mitra, A||Mitselmakher, G||Miyamoto, A||Moggi, N||Mohr, B||Moore, R||Morello, M||Movilla Fernandez, P||Mülmenstädt, J||Mukherjee, A||Muller, Th||Mumford, R||Murat, P||Nachtman, J||Naganoma, J||Nahn, S||Nakano, I||Napier, A||Naumov, D||Necula, V||Neu, C||Neubauer, MS||Nielsen, J||Nigmanov, T||Nodulman, L||Norniella, O||Nurse, E||Ogawa, T||Oh, SH||Oh, YD||Okusawa, T||Oldeman, R||Orava, R||Osterberg, K||Pagliarone, C||Palencia, E||Paoletti, R||Papadimitriou, V||Paramonov, AA||Parks, B||Pashapour, S||Patrick, J||Pauletta, G||Paulini, M||Paus, C||Pellett, DE||Penzo, A||Phillips, TJ||Piacentino, G||Piedra, J||Pinera, L||Pitts, K||Plager, C||Pondrom, L||Portell, X||Poukhov, O||Pounder, N||Prakoshyn, F||Pronko, A||Proudfoot, J||Ptohos, F||Punzi, G||Pursley, J||Rademacker, J||Rahaman, A||Rakitin, A||Rappoccio, S||Ratnikov, F||Reisert, B||Rekovic, V||van Remortel, N||Renton, P||Rescigno, M||Richter, S||Rimondi, F||Ristori, L||Robertson, WJ||Robson, A||Rodrigo, T||Rogers, E||Rolli, S||Roser, R||Rossi, M||Rossin, R||Rott, C||Ruiz, A||Russ, J||Rusu, V||Saarikko, H||Sabik, S||Safonov, A||Sakumoto, WK||Salamanna, G||Saltó, O||Saltzberg, D||Sanchez, C||Santi, L||Sarkar, S||Sartori, L||Sato, K||Savard, P||Savoy-Navarro, A||Scheidle, T||Schlabach, P||Schmidt, EE||Schmidt, MP||Schmitt, M||Schwarz, T||Scodellaro, L||Scott, AL||Scribano, A||Scuri, F||Sedov, A||Seidel, S||Seiya, Y||Semenov, A||Sexton-Kennedy, L||Sfiligoi, I||Shapiro, MD||Shears, T||Shepard, PF||Sherman, D||Shimojima, M||Shochet, M||Shon, Y||Shreyber, I||Sidoti, A||Sinervo, P||Sisakyan, A||Sjolin, J||Skiba, A||Slaughter, AJ||Sliwa, K||Smith, JR||Snider, FD||Snihur, R||Soderberg, M||Soha, A||Somalwar, S||Sorin, V||Spalding, J||Spezziga, M||Spinella, F||Spreitzer, T||Squillacioti, P||Stanitzki, M||Staveris-Polykalas, A||St Denis, R||Stelzer, B||Stelzer-Chilton, O||Stentz, D||Strologas, J||Stuart, D||Suh, JS||Sukhanov, A||Sumorok, K||Sun, H||Suzuki, T||Taffard, A||Takashima, R||Takeuchi, Y||Takikawa, K||Tanaka, M||Tanaka, R||Tanimoto, N||Tecchio, M||Teng, PK||Terashi, K||Tether, S||Thom, J||Thompson, AS||Thomson, E||Tipton, P||Tiwari, V||Tkaczyk, S||Toback, D||Tokar, S||Tollefson, K||Tomura, T||Tonelli, D||Tönnesmann, M||Torre, S||Torretta, D||Tourneur, S||Trischuk, W||Tsuchiya, R||Tsuno, S||Turini, N||Ukegawa, F||Unverhau, T||Uozumi, S||Usynin, D||Vaiciulis, A||Vallecorsa, S||Varganov, A||Vataga, E||Velev, G||Veramendi, G||Veszpremi, V||Vidal, R||Vila, I||Vilar, R||Vine, T||Vollrath, I||Volobouev, I||Volpi, G||Würthwein, F||Wagner, P||Wagner, RG||Wagner, RL||Wagner, W||Wallny, R||Walter, T||Wan, Z||Wang, SM||Warburton, A||Waschke, S||Waters, D||Wester, WC||Whitehouse, B||Whiteson, D||Wicklund, AB||Wicklund, E||Williams, G||Williams, HH||Wilson, P||Winer, BL||Wittich, P||Wolbers, S||Wolfe, C||Wright, T||Wu, X||Wynne, SM||Yagil, A||Yamamoto, K||Yamaoka, J||Yamashita, T||Yang, C||Yang, UK||Yang, YC||Yao, WM||Yeh, GP||Yoh, J||Yorita, K||Yoshida, T||Yu, GB||Yu, I||Yu, SS||Yun, JC||Zanello, L||Zanetti, A||Zaw, I||Zetti, F||Zhang, X||Zhou, J||Zucchelli, S
publication date
publisher
published in
Research
keywords
51 Physical Sciences
5106 Nuclear And Plasma Physics
5107 Particle And High Energy Physics
Identity
PubMed Central ID
Digital Object Identifier (DOI)
Additional Document Info
Other
URL
http://dx.doi.org/10.1103/physrevlett.97.211802