Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Laptev S."'
Autor:
LHCb collaboration, Bharucha, A., Bigi, I. I., Bobeth, C., Bobrowski, M., Brod, J., Buras, A. J., Davies, C. T. H., Datta, A., Delaunay, C., Descotes-Genon, S., Ellis, J., Feldmann, T., Fleischer, R., Gedalia, O., Girrbach, J., Guadagnoli, D., Hiller, G., Hochberg, Y., Hurth, T., Isidori, G., Jaeger, S., Jung, M., Kagan, A., Kamenik, J. F., Lenz, A., Ligeti, Z., London, D., Mahmoudi, F., Matias, J., Nandi, S., Nir, Y., Paradisi, P., Perez, G., Petrov, A. A., Rattazzi, R., Sharpe, S. R., Silvestrini, L., Soni, A., Straub, D. M., van Dyk, D., Virto, J., Wang, Y. -M., Weiler, A., collaboration, J. Zupan. LHCb, Aaij, R., Beteta, C. Abellan, Adametz, A., Adeva, B., Adinolfi, M., Adrover, C., Affolder, A., Ajaltouni, Z., Albrecht, J., Alessio, F., Alexander, M., Ali, S., Alkhazov, G., Cartelle, P. Alvarez, Alves Jr, A. A., Amato, S., Amhis, Y., Anderlini, L., Anderson, J., Andreassen, R., Anelli, M., Appleby, R. B., Gutierrez, O. Aquines, Archilli, F., Artamonov, A., Artuso, M., Aslanides, E., Auriemma, G., Bachmann, S., Back, J. J., Baesso, C., Baldini, W., Band, H., Barlow, R. J., Barschel, C., Barsuk, S., Barter, W., Bates, A., Bauer, Th., Bay, A., Beddow, J., Bediaga, I., Beigbeder-Beau, C., Belogurov, S., Belous, K., Belyaev, I., Ben-Haim, E., Benayoun, M., Bencivenni, G., Benson, S., Benton, J., Berezhnoy, A., Bernard, F., Bernet, R., Bettler, M. -O., van Beuzekom, M., van Beveren, V., Bien, A., Bifani, S., Bird, T., Bizzeti, A., Bjørnstad, P. M., Blake, T., Blanc, F., Blanks, C., Blouw, J., Blusk, S., Bobrov, A., Bocci, V., Bochin, B., Rookhuizen, H. Boer, Bogdanova, G., Bonaccorsi, E., Bondar, A., Bondar, N., Bonivento, W., Borghi, S., Borgia, A., Bowcock, T. J. V., Bowen, E., Bozzi, C., Brambach, T., Brand, J. van den, Brarda, L., Bressieux, J., Brett, D., Britsch, M., Britton, T., Brook, N. H., Brown, H., Büchler-Germann, A., Burducea, I., Bursche, A., Buytaert, J., Cacérès, T., Cachemiche, J. -P., Cadeddu, S., Callot, O., Calvi, M., Gomez, M. Calvo, Camboni, A., Campana, P., Carbone, A., Carboni, G., Cardinale, R., Cardini, A., Carranza-Mejia, H., Carson, L., Akiba, K. Carvalho, Ramo, A. Casajus, Casse, G., Cattaneo, M., Cauet, Ch., Ceelie, L., Chadaj, B., Chanal, H., Charles, M., Charlet, D., Charpentier, Ph., Chebbi, M., Chen, P., Chiapolini, N., Chrzaszcz, M., Ciambrone, P., Ciba, K., Vidal, X. Cid, Ciezarek, G., Clarke, P. E. L., Clemencic, M., Cliff, H. V., Closier, J., Coca, C., Coco, V., Cogan, J., Cogneras, E., Collins, P., Comerma-Montells, A., Contu, A., Cook, A., Coombes, M., Corajod, B., Corti, G., Couturier, B., Cowan, G. A., Craik, D., Cunliffe, S., Currie, R., D'Ambrosio, C., D'Antone, I., David, P., David, P. N. Y., De Bonis, I., De Bruyn, K., De Capua, S., De Cian, M., De Groen, P., De Miranda, J. M., De Paula, L., De Simone, P., Decamp, D., Deckenhoff, M., Decreuse, G., Degaudenzi, H., Del Buono, L., Deplano, C., Derkach, D., Deschamps, O., Dettori, F., Di Canto, A., Dickens, J., Dijkstra, H., Batista, P. Diniz, Dogaru, M., Bonal, F. Domingo, Domke, M., Donleavy, S., Dordei, F., Suárez, A. Dosil, Dossett, D., Dovbnya, A., Drancourt, C., Duarte, O., Dumps, R., Dupertuis, F., Duval, P. -Y., Dzhelyadin, R., Dziurda, A., Dzyuba, A., Easo, S., Egede, U., Egorychev, V., Eidelman, S., van Eijk, D., Eisenhardt, S., Ekelhof, R., Eklund, L., Rifai, I. El, Elsasser, Ch., Elsby, D., Evangelisti, F., Falabella, A., Färber, C., Fardell, G., Farinelli, C., Farry, S., Faulkner, P. J. W., Fave, V., Felici, G., Albor, V. Fernandez, Rodrigues, F. Ferreira, Ferro-Luzzi, M., Filippov, S., Fitzpatrick, C., Föhr, C., Fontana, M., Fontanelli, F., Forty, R., Fournier, C., Francisco, O., Frank, M., Frei, C., Frei, R., Frosini, M., Fuchs, H., Furcas, S., Torreira, A. Gallas, Galli, D., Gandelman, M., Gandini, P., Gao, Y., Garofoli, J., Garosi, P., Tico, J. Garra, Garrido, L., Gascon, D., Gaspar, C., Gauld, R., Gersabeck, E., Gersabeck, M., Gershon, T., Gets, S., Ghez, Ph., Giachero, A., Gibson, V., Gligorov, V. V., Göbel, C., Golovtsov, V., Golubkov, D., Golutvin, A., Gomes, A., Gong, G., Gong, H., Gordon, H., Gotti, C., Gándara, M. Grabalosa, Diaz, R. Graciani, Cardoso, L. A. Granado, Graugés, E., Graziani, G., Grecu, A., Greening, E., Gregson, S., Gromov, V., Grünberg, O., Gui, B., Gushchin, E., Guz, Yu., Guzik, Z., Gys, T., Hachon, F., Hadjivasiliou, C., Haefeli, G., Haen, C., Haines, S. C., Hall, S., Hampson, T., Hansmann-Menzemer, S., Harnew, N., Harnew, S. T., Harrison, J., Harrison, P. F., Hartmann, T., He, J., van der Heijden, B., Heijne, V., Hennessy, K., Henrard, P., Morata, J. A. Hernando, van Herwijnen, E., Hicks, E., Hill, D., Hoballah, M., Hofmann, W., Hombach, C., Hopchev, P., Hulsbergen, W., Hunt, P., Huse, T., Hussain, N., Hutchcroft, D., Hynds, D., Iakovenko, V., Ilten, P., Imong, J., Jacobsson, R., Jaeger, A., Jamet, O., Jans, E., Jansen, F., Jansen, L., Jansweijer, P., Jaton, P., Jing, F., John, M., Johnson, D., Jones, C. R., Jost, B., Kaballo, M., Kandybei, S., Karacson, M., Karavichev, O., Karbach, T. M., Kashchuk, A., Kechadi, T., Kenyon, I. R., Kerzel, U., Ketel, T., Keune, A., Khanji, B., Kihm, T., Kluit, R., Kochebina, O., Komarov, V., Koopman, R. F., Koppenburg, P., Korolev, M., Kos, J., Kozlinskiy, A., Kravchuk, L., Kreplin, K., Kreps, M., Kristic, R., Krocker, G., Krokovny, P., Kruse, F., Kucharczyk, M., Kudenko, Y., Kudryavtsev, V., Kvaratskheliya, T., La Thi, V. N., Lacarrere, D., Lafferty, G., Lai, A., Lambert, D., Lambert, R. W., Lanciotti, E., Landi, L., Lanfranchi, G., Langenbruch, C., Laptev, S., Latham, T., Lax, I., Lazzeroni, C., Gac, R. Le, van Leerdam, J., Lees, J. -P., Lefèvre, R., Leflat, A., Lefrançois, J., Leroy, O., Lesiak, T., Li, Y., Gioi, L. Li, Likhoded, A., Liles, M., Lindner, R., Linn, C., Liu, B., Liu, G., von Loeben, J., Lopes, J. H., Asamar, E. Lopez, Lopez-March, N., Lu, H., Luisier, J., Luo, H., Mac Raighne, A., Machefert, F., Machikhiliyan, I. V., Maciuc, F., Maev, O., Maino, M., Malde, S., Manca, G., Mancinelli, G., Mangiafave, N., Marconi, U., Märki, R., Marks, J., Martellotti, G., Martens, A., Sánchez, A. Martín, Martinelli, M., Santos, D. Martinez, Tostes, D. Martins, Massafferri, A., Matev, R., Mathe, Z., Matteuzzi, C., Matveev, M., Maurice, E., Mauricio, J., Mazurov, A., McCarthy, J., McNulty, R., Meadows, B., Meissner, M., Mejia, H., Mendez-Munoz, V., Merk, M., Milanes, D. A., Minard, M. -N., Rodriguez, J. Molina, Monteil, S., Moran, D., Morawski, P., Mountain, R., Mous, I., Muheim, F., Mul, F., Müller, K., Munneke, B., Muresan, R., Muryn, B., Muster, B., Naik, P., Nakada, T., Nandakumar, R., Nasteva, I., Nawrot, A., Needham, M., Neufeld, N., Nguyen, A. D., Nguyen, T. D., Nguyen-Mau, C., Nicol, M., Niess, V., Nikitin, N., Nikodem, T., Nikolaiko, Y., Nisar, S., Nomerotski, A., Novoselov, A., Oblakowska-Mucha, A., Obraztsov, V., Oggero, S., Ogilvy, S., Okhrimenko, O., Oldeman, R., Orlandea, M., Ostankov, A., Goicochea, J. M. Otalora, van Overbeek, M., Owen, P., Pal, B. K., Palano, A., Palutan, M., Panman, J., Papanestis, A., Pappagallo, M., Parkes, C., Parkinson, C. J., Passaleva, G., Patel, G. D., Patel, M., Patrick, G. N., Patrignani, C., Pavel-Nicorescu, C., Alvarez, A. Pazos, Pellegrino, A., Penso, G., Altarelli, M. Pepe, Perazzini, S., Perego, D. L., Trigo, E. Perez, Yzquierdo, A. Pérez-Calero, Perret, P., Perrin-Terrin, M., Pessina, G., Petridis, K., Petrolini, A., van Petten, O., Phan, A., Olloqui, E. Picatoste, Piedigrossi, D., Pietrzyk, B., Pilař, T., Pinci, D., Playfer, S., Casasus, M. Plo, Polci, F., Polok, G., Poluektov, A., Polycarpo, E., Popov, D., Popovici, B., Potterat, C., Powell, A., Prisciandaro, J., Pugatch, M., Pugatch, V., Navarro, A. Puig, Qian, W., Rademacker, J. H., Rakotomiaramanana, B., Rangel, M. S., Raniuk, I., Rauschmayr, N., Raven, G., Redford, S., Reid, M. M., Reis, A. C. dos, Rethore, F., Ricciardi, S., Richards, A., Rinnert, K., Molina, V. Rives, Romero, D. A. Roa, Robbe, P., Rodrigues, E., Perez, P. Rodriguez, Roeland, E., Rogers, G. J., Roiser, S., Romanovsky, V., Vidal, A. Romero, de Roo, K., Rouvinet, J., Roy, L., Rudloff, K., Ruf, T., Ruiz, H., Sabatino, G., Silva, J. J. Saborido, Sagidova, N., Sail, P., Saitta, B., Salzmann, C., Sedes, B. Sanmartin, Santacesaria, R., Rios, C. Santamarina, Santovetti, E., Gamarra, S. Saornil, Sapunov, M., Saputi, A., Sarti, A., Satriano, C., Satta, A., Savidge, T., Savrie, M., Schaack, P., Schiller, M., Schimmel, A., Schindler, H., Schleich, S., Schlupp, M., Schmelling, M., Schmidt, B., Schneider, O., Schneider, T., Schopper, A., Schuijlenburg, H., Schune, M. -H., Schwemmer, R., Sciascia, B., Sciubba, A., Seco, M., Semennikov, A., Senderowska, K., Sepp, I., Serra, N., Serrano, J., Seyfert, P., Shao, B., Shapkin, M., Shapoval, I., Shatalov, P., Shcheglov, Y., Shears, T., Shekhtman, L., Shevchenko, O., Shevchenko, V., Shires, A., Sigurdsson, S., Coutinho, R. Silva, Skwarnicki, T., Slater, M. W., Sluijk, T., Smith, N. A., Smith, E., Smith, M., Sobczak, K., Sokoloff, M. D., Soler, F. J. P., Soomro, F., Souza, D., De Paula, B. Souza, Spaan, B., Sparkes, A., Spradlin, P., Squerzanti, S., Stagni, F., Stahl, S., Steinkamp, O., Stenyakin, O., Stoica, S., Stone, S., Storaci, B., Straticiuc, M., Straumann, U., Subbiah, V. K., Swientek, S., Szczekowski, M., Szczypka, P., Szumlak, T., T'Jampens, S., Teklishyn, M., Teodorescu, E., Teubert, F., Thomas, C., Thomas, E., Tikhonov, A., van Tilburg, J., Tisserand, V., Tobin, M., Tocut, V., Tolk, S., Tonelli, D., Topp-Joergensen, S., Torr, N., Tournefier, E., Tourneur, S., Tran, M. T., Tresch, M., Tsaregorodtsev, A., Tsopelas, P., Tuning, N., Garcia, M. Ubeda, Ukleja, A., Ullaland, O., Urner, D., Uwer, U., Vagnoni, V., Valenti, G., Gomez, R. Vazquez, Regueiro, P. Vazquez, Vecchi, S., Velthuis, J. J., Veltri, M., Veneziano, G., Vesterinen, M., Viaud, B., Vieira, D., Vilasis-Cardona, X., Vink, W., Volkov, S., Volkov, V., Vollhardt, A., Volyanskyy, D., Voong, D., Vorobyev, A., Vorobyev, V., Voß, C., Voss, H., Vouters, G., Waldi, R., Wallace, R., Wandernoth, S., Wang, J., Ward, D. R., Warda, K., Watson, N. K., Webber, A. D., Websdale, D., Wenerke, P., Whitehead, M., Wicht, J., Wiedner, D., Wiggers, L., Wilkinson, G., Williams, M. P., Williams, M., Wilson, F. F., Wishahi, J., Witek, M., Witzeling, W., Wotton, S. A., Wright, S., Wu, S., Wyllie, K., Xie, Y., Xing, Z., Xue, T., Yang, Z., Young, R., Yuan, X., Yushchenko, O., Zangoli, M., Zappon, F., Zavertyaev, M., Zeng, M., Zhang, F., Zhang, L., Zhang, W. C., Zhang, Y., Zhelezov, A., Zhong, L., Zverev, E., Zvyagin, A., Zwart, A.
Publikováno v:
EPJ C 73 (2013) 2373
During 2011 the LHCb experiment at CERN collected 1.0 fb-1 of sqrt{s} = 7 TeV pp collisions. Due to the large heavy quark production cross-sections, these data provide unprecedented samples of heavy flavoured hadrons. The first results from LHCb have
Externí odkaz:
http://arxiv.org/abs/1208.3355
Autor:
Romanovsky, V. I., Akimenko, S. A., Britvich, G. I., Datsko, K. V., Filin, A. P., Inyakin, A. V., Konstantinov, A. S., Korolkov, I. Y., Khmelnikov, V. A., Leontiev, V. M., Novikov, V. P., Obraztsov, V. F., Polyakov, V. A., Shelikhov, V. I., Tchikilev, O. G., Uvarov, V. A., Yushchenko, O. P., Bolotov, V. N., Duk, V. A., Laptev, S. V., Polyarush, A. Yu.
The branching fraction for the decay $K^{-} \to \pi^{0} e \bar \nu$ is measured using in-flight decays detected with {\bf ISTRA+} setup working at the 25 GeV negative secondary beam of the U-70 PS:\linebreak $Br_{K_{e3}}= (5.124 \pm 0.009 (stat) \pm
Externí odkaz:
http://arxiv.org/abs/0704.2052
Autor:
Bolotov, V. N., Guschin, E. N., Duk, V. A., Laptev, S. V., Lebedev, V. A., Mazurov, A. E., Polyarush, A. Yu., Postoev, V. E., Akimenko, S. A., Britvich, G. I., Datsko, K. V., Filin, A. P., Inyakin, A. V., Konstantinov, V. F., Konstantinov, A. S., Korolkov, I. Y., Khmelnikov, V. A., Leontiev, V. M., Novikov, V. P., Obraztsov, V. F., Polyakov, V. A., Romanovsky, V. I., Shelikhov, V. I., Tchikilev, O. G., Uvarov, V. A., Yushchenko, O. P.
Publikováno v:
Yad. Fiz.70, 1 (2007), Phys. Atom. Nucl.70, 29 (2007), PoSKAON:029,2008
Results of study of the radiative kaon decay K-->pi0 e nu gamma at ISTRA+ setup are presented. 4476 events of this decay have been observed. The branching ratio is measured.
Comment: 9 pages, 9 figures
Comment: 9 pages, 9 figures
Externí odkaz:
http://arxiv.org/abs/hep-ex/0510064
Autor:
Tchikilev, O., Akimenko, S., Britvich, G., Datsko, K., Filin, A., Inyakin, A., Khmelnikov, V., Konstantinov, S., Korolkov, I., Leontiev, V., Novikov, V., Obraztsov, V., Polyakov, V., Romanovsky, V., Shelikhov, V., Uvarov, V., Yushchenko, O., Bolotov, V., Laptev, S., Duk, V., Polyarush, A.
Publikováno v:
Phys.Atom.Nucl.70:29-34,2007
Using data collected with the ISTRA+ spectrometer during the 2001 run of the U-70 proton synchrotron in Protvino, we report the first observation of the radiative kaon decay K- -->mu-pi0gammanu. We find Br(Kmu3g)/Br(Kmu3) for two regions 5
Externí odkaz:
http://arxiv.org/abs/hep-ex/0506023
Autor:
Uvarov, V. A., Akimenko, S. A., Britvich, G. I., Datsko, K. V., Filin, A. P., Inyakin, A. V., Khmelnikov, V. A., Konstantinov, A. S., Konstantinov, V. F., Korolkov, I. Y., Leontiev, V. M., Novikov, V. P., Obraztsov, V. F., Polyakov, V. A., Romanovsky, V. I., Ronjin, V. M., Shelikhov, V. I., Smirnov, N. E., Tchikilev, O. G., Yushchenko, O. P., Bolotov, V. N., Duk, V. A., Laptev, S. V., Polyarush, A. Yu.
Publikováno v:
Phys.Atom.Nucl.69:26-34,2006
The branching ratio in the charged-pion kinetic energy region of 55 to 90 MeV for the direct photon emission in the K- --> pi- pi0 gamma decay has been measured using in-flight decays detected with the ISTRA+ setup operating in the 25 GeV/c negative
Externí odkaz:
http://arxiv.org/abs/hep-ex/0410049
Autor:
Yushchenko, O. P., Akimenko, S. A., Britvich, G. I., Datsko, K. V., Filin, A. P., Inyakin, A. V., Konstantinov, A. S., Konstantinov, V. F., Korolkov, I. Y., Khmelnikov, V. A., Leontiev, V. M., Novikov, V. P., Obraztsov, V. F., Polyakov, V. A., Romanovsky, V. I., Ronjin, V. M., Shelikhov, V. I., Smirnov, N. E., Tchikilev, O. G., Uvarov, V. A., Bolotov, V. N., Laptev, S. V., Polyarush, A. Yu.
Publikováno v:
Phys.Lett.B589:111-117,2004
The decay K- -> pi0 e- nu is studied using in-flight decays detected with the ISTRA+ spectrometer. About 920K events are collected for the analysis. The lambda+ slope parameter of the decay form-factor f+(t) in the linear approximation (average slope
Externí odkaz:
http://arxiv.org/abs/hep-ex/0404030
Autor:
Yushchenko, O. P., Akimenko, S. A., Belous, K. S., Britvich, G. I., Britvich, I. G., Datsko, K. V., Filin, A. P., Inyakin, A. V., Konstantinov, A. S., Konstantinov, V. F., Korolkov, I. Y., Khmelnikov, V. A., Leontiev, V. M., Novikov, V. P., Obraztsov, V. F., Polyakov, V. A., Romanovsky, V. I., Ronjin, V. M., Shelikhov, V. I., Smirnov, N. E., Tchikilev, O. G., Uvarov, V. A., Bolotov, V. N., Laptev, S. V., Pastsjak, A. R., Polyarush, A. Yu.
Publikováno v:
Phys.Lett.B581:31-38,2004
The decay K- -> pi0 mu- nu has been studied using in-flight decays detected with the "ISTRA+" spectrometer. About 540K events were collected for the analysis. The lambda+ and lambda0 slope parameters of the decay form-factors f+(t), f0(t) have been m
Externí odkaz:
http://arxiv.org/abs/hep-ex/0312004
Autor:
Ajinenko, I. V., Akimenko, S. A., Belous, K. S., Britvich, G. I., Britvich, I. G., Datsko, K. V., Filin, A. P., Inyakin, A. V., Konstantinov, A. S., Konstantinov, V. F., Korolkov, I. Y., Khmelnikov, V. A., Leontiev, V. M., Novikov, V. P., Obraztsov, V. F., Polyakov, V. A., Romanovsky, V. I., Ronjin, V. M., Shelikhov, V. I., Smirnov, N. E., Sokolov, A. A., Tchikilev, O. G., Uvarov, V. A., Yushchenko, O. P., Bolotov, V. N., Laptev, S. V., Pastsjak, A. R., Polyarush, A. Yu., Sirodeev, R. Kh.
Publikováno v:
Phys.Lett.B574:14-20,2003
The decay K- -> pi0 e- nu has been studied using in-flight decays detected with the "ISTRA+" spectrometer working at the 25 GeV negative secondary beam of the U-70 PS. About 550K events were used for the analysis. The lambda+ parameter of the vector
Externí odkaz:
http://arxiv.org/abs/hep-ex/0309019
Autor:
Tchikilev, O., Ajinenko, I., Akimenko, S., Britvich, I., Britvich, G., Datsko, K., Filin, A., Inyakin, A., Konstantinov, A., Konstantinov, V., Korolkov, I., Leontiev, V., Novikov, V., Obraztsov, V., Polyakov, V., Romanovsky, V., Shelikhov, V., Smirnov, N., Uvarov, V., Yushchenko, O., Bolotov, V., Laptev, S., Pastsjak, A., Polyarush, A., Sirodeev, R.
Publikováno v:
Phys.Lett.B602:149-156,2004
A search for the light pseudoscalar sgoldstino production in the three body K- decay K-->pipi0P has been performed with the ISTRA+ detector exposed to the 25 GeV negative secondary beam of the U70 proton synchrotron. No signal is seen. An upper limit
Externí odkaz:
http://arxiv.org/abs/hep-ex/0308061
Autor:
Ajinenko, I. V., Akimenko, S. A., Britvich, G. I., Datsko, K. V., Filin, A. P., Inyakin, A. V., Konstantinov, A. S., Konstantinov, V. F., Korolkov, I. Y., Leontiev, V. M., Novikov, V. P., Obraztsov, V. F., Polyakov, V. A., Romanovsky, V. I., Shelikhov, V. I., Smirnov, N. E., Tchikilev, O. G., Uvarov, V. A., Yushchenko, O. P., Bolotov, V. N., Laptev, S. V., Pastsjak, A. R., Polyarush, A. Yu., Sirodeev, R. Kh.
Publikováno v:
Phys.Lett.B567:159-166,2003
The Dalitz plot slope parameters g, h and k for the K- -> pi0 pi0 pi- decay have been measured using in-flight decays detected with the ISTRA+ setup operating in the 25 GeV negative secondary beam of the U-70 PS. About 252 K events with four-momenta
Externí odkaz:
http://arxiv.org/abs/hep-ex/0205027