Publications [#313579] of Ashutosh V. Kotwal

Papers Published
  1. Aaltonen, T; González, BÁ; Amerio, S; Amidei, D; Anastassov, A; Annovi, A; Antos, J; Apollinari, G; Appel, JA; Apresyan, A; Arisawa, T; Artikov, A; Asaadi, J; Ashmanskas, W; Auerbach, B; Aurisano, A; Azfar, F; Badgett, W; Barbaro-Galtieri, A; Barnes, VE; Barnett, BA; Barria, P; Bartos, P; Bauce, M; Bauer, G; Bedeschi, F; Beecher, D; Behari, S; Bellettini, G; Bellinger, J; Benjamin, D; Beretvas, A; Bhatti, A; Binkley, M; Bisello, D; Bizjak, I; Bland, KR; Blumenfeld, B; Bocci, A; Bodek, A; Bortoletto, D; Boudreau, J; Boveia, A; Brigliadori, L; Brisuda, A; Bromberg, C; Brucken, E; Bucciantonio, M; Budagov, J; Budd, HS; Budd, S; Burkett, K; Busetto, G; Bussey, P; Buzatu, A; Calancha, C; Camarda, S; Campanelli, M; Campbell, M; Canelli, F; Carls, B; Carlsmith, D; Carosi, R; Carrillo, S; Carron, S; Casal, B; Casarsa, M; Castro, A; Catastini, P; Cauz, D; Cavaliere, V; Cavalli-Sforza, M; Cerri, A; Cerrito, L; Chen, YC; Chertok, M; Chiarelli, G; Chlachidze, G; Chlebana, F; Cho, K; Chokheli, D; Chou, JP; Chung, WH; Chung, YS; Ciobanu, CI; Ciocci, MA; Clark, A; Clarke, C; Compostella, G; Convery, ME; Conway, J; Corbo, M; Cordelli, M; Cox, CA; Cox, DJ; Crescioli, F; Almenar, CC; Cuevas, J; Culbertson, R; Dagenhart, D; D'ascenzo, N; Datta, M; Barbaro, PD; Cecco, SD; Lorenzo, GD; Dell'orso, M; Deluca, C; Demortier, L; Deng, J; Deninno, M; Devoto, F; D'errico, M; Canto, AD; Ruzza, BD; Dittmann, JR; D'onofrio, M; Donati, S; Dong, P; Dorigo, M; Dorigo, T; Ebina, K; Elagin, A; Eppig, A; Erbacher, R; Errede, D; Errede, S; Ershaidat, N; Eusebi, R; Fang, HC; Farrington, S; Feindt, M; Fernandez, JP; Ferrazza, C; Field, R; Flanagan, G; Forrest, R; Frank, MJ; Franklin, M; Freeman, JC; Funakoshi, Y; Furic, I; Gallinaro, M; Galyardt, J; Garcia, JE; Garfinkel, AF; Garosi, P; Gerberich, H; Gerchtein, E; Giagu, S; Giakoumopoulou, V; Giannetti, P; Gibson, K; Ginsburg, CM; Giokaris, N; Giromini, P; Giunta, M; Giurgiu, G; Glagolev, V; Glenzinski, D; Gold, M; Goldin, D; Goldschmidt, N; Golossanov, A; Gomez, G; Gomez-Ceballos, G; Goncharov, M; González, O; Gorelov, I; Goshaw, AT; Goulianos, K; Grinstein, S; Grosso-Pilcher, C; Group, RC; Costa, JGD; Gunay-Unalan, Z; Haber, C; Hahn, SR; Halkiadakis, E; Hamaguchi, A; Han, JY; Happacher, F; Hara, K; Hare, D; Hare, M; Harr, RF; Hatakeyama, K; Hays, C; Heck, M; Heinrich, J; Herndon, M; Hewamanage, S; Hidas, D; Hocker, A; Hopkins, W; Horn, D; Hou, S; Hughes, RE; Hurwitz, M; Husemann, U; Hussain, N; Hussein, M; Huston, J; Introzzi, G; Iori, M; Ivanov, A; James, E; Jang, D; Jayatilaka, B; Jeon, EJ; Jha, MK; Jindariani, S; Johnson, W; Jones, M; Joo, KK; Jun, SY; Junk, TR; Kamon, T; Karchin, PE; Kasmi, A; Kato, Y; Ketchum, W; Keung, J; Khotilovich, V; Kilminster, B; Kim, DH; Kim, HS; Kim, HW; Kim, JE; Kim, MJ; Kim, SB; Kim, SH; Kim, YK; Kimura, N; Kirby, M; Klimenko, S; Kondo, K; Kong, DJ; Konigsberg, J; Kotwal, AV; Kreps, M; Kroll, J; Krop, D; Krumnack, N; Kruse, M; Krutelyov, V; Kuhr, T; Kurata, M; Kwang, S; Laasanen, AT; Lami, S; Lammel, S; Lancaster, M; Lander, RL; Lannon, K; Lath, A; Latino, G; Lecompte, T; Lee, E; Lee, HS; Lee, JS; Lee, SW; Leo, S; Leone, S; Lewis, JD; Limosani, A; Lin, CJ; Linacre, J; Lindgren, M; Lipeles, E; Lister, A; Litvintsev, DO; Liu, C; Liu, Q; Liu, T; Lockwitz, S; Loginov, A; Lucchesi, D; Lueck, J; Lujan, P; Lukens, P; Lungu, G; Lys, J; Lysak, R; Madrak, R; Maeshima, K; Makhoul, K; Malik, S; Manca, G; Manousakis-Katsikakis, A; Margaroli, F; Marino, C; Martínez, M; Martínez-Ballarín, R; Mastrandrea, P; Mattson, ME; Mazzanti, P; Mcfarland, KS; Mcintyre, P; Mcnulty, R; Mehta, A; Mehtala, P; Menzione, A; Mesropian, C; Miao, T; Mietlicki, D; Mitra, A; Miyake, H; Moed, S; Moggi, N; Mondragon, MN; Moon, CS; Moore, R; Morello, MJ; Morlock, J; Fernandez, PM; Mukherjee, A; Muller, T; Murat, P; Mussini, M; Nachtman, J; Nagai, Y; Naganoma, J; Nakano, I; Napier, A; Nett, J; Neu, C; Neubauer, MS; Nielsen, J; Nodulman, L; Norniella, O; Nurse, E; Oakes, L; Oh, SH; Oh, YD; Oksuzian, I; Okusawa, T; Orava, R; Ortolan, L; Griso, SP; Pagliarone, C; Palencia, E; Papadimitriou, V; Paramonov, AA; Patrick, J; Pauletta, G; Paulini, M; Paus, C; Pellett, DE; Penzo, A; Phillips, TJ; Piacentino, G; Pianori, E; Pilot, J; Pitts, K; Plager, C; Pondrom, L; Potamianos, K; Poukhov, O; Prokoshin, F; Pronko, A; Ptohos, F; Pueschel, E; Punzi, G; Pursley, J; Rahaman, A; Ramakrishnan, V; Ranjan, N; Redondo, I; Renton, P; Rescigno, M; Riddick, T; Rimondi, F; Ristori, L; Robson, A; Rodrigo, T; Rodriguez, T; Rogers, E; Rolli, S; Roser, R; Rossi, M; Rubbo, F; Ruffini, F; Ruiz, A; Russ, J; Rusu, V; Safonov, A; Sakumoto, WK; Sakurai, Y; Santi, L; Sartori, L; Sato, K; Saveliev, V; Savoy-Navarro, A; Schlabach, P; Schmidt, A; Schmidt, EE; Schmidt, MP; Schmitt, M; Schwarz, T; Scodellaro, L; Scribano, A; Scuri, F; Sedov, A; Seidel, S; Seiya, Y; Semenov, A; Sforza, F; Sfyrla, A; Shalhout, SZ; Shears, T; Shepard, PF; Shimojima, M; Shiraishi, S; Shochet, M; Shreyber, I; Simonenko, A; Sinervo, P; Sissakian, A; Sliwa, K; Smith, JR; Snider, FD; Soha, A; Somalwar, S; Sorin, V; Sperka, D; Squillacioti, P; Stancari, M; Stanitzki, M; Denis, RS; Stelzer, B; Stelzer-Chilton, O; Stentz, D; Strologas, J; Strycker, GL; Sudo, Y; Sukhanov, A; Suslov, I; Takemasa, K; Takeuchi, Y; Tang, J; Tecchio, M; Teng, PK; Thom, J; Thome, J; Thompson, GA; Thomson, E; Ttito-Guzmán, P; Tkaczyk, S; Toback, D; Tokar, S; Tollefson, K; Tomura, T; Tonelli, D; Torre, S; Torretta, D; Totaro, P; Trovato, M; Tu, Y; Ukegawa, F; Uozumi, S; Varganov, A; Vázquez, F; Velev, G; Vellidis, C; Vidal, M; Vila, I; Vilar, R; Vizán, J; Vogel, M; Volpi, G; Wagner, P; Wagner, RL; Wakisaka, T; Wallny, R; Wang, SM; Warburton, A; Waters, D; Weinberger, M; Wester, WC; Whitehouse, B; Whiteson, D; Wicklund, AB; Wicklund, E; Wilbur, S; Wick, F; Williams, HH; Wilson, JS; Wilson, P; Winer, BL; Wittich, P; Wolbers, S; Wolfe, H; Wright, T; Wu, X; Wu, Z; Yamamoto, K; Yamaoka, J; Yang, T; Yang, UK; Yang, YC, Search for Bs0→μ+μ- and B0→μ+μ- decays with CDF II, Physical Review Letters, vol. 107 no. 19 (2011), pp. 191801 [22181596], [doi] .

    Abstract:
    A search has been performed for Bs0→μ+μ- and B0→μ+μ- decays using 7fb-1 of integrated luminosity collected by the CDF II detector at the Fermilab Tevatron collider. The observed number of B0 candidates is consistent with background-only expectations and yields an upper limit on the branching fraction of B(B0→μ+μ-)<6.0×10-9 at 95% confidence level. We observe an excess of Bs0 candidates. The probability that the background processes alone could produce such an excess or larger is 0.27%. The probability that the combination of background and the expected standard model rate of Bs0→μ+μ- could produce such an excess or larger is 1.9%. These data are used to determine B(Bs0→μ+μ-)=(1.8-0.9+1.1)×10 -8 and provide an upper limit of B(Bs0→μ+μ -)<4.0×10-8 at 95% confidence level. © 2011 American Physical Society.

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