Results 41 to 50 of about 2,948,105 (215)

Measurement of the top quark charge in pp collisions at s√=7 TeV with the ATLAS detector [PDF]

, 2013
A measurement of the top quark electric charge is carried out in the ATLAS experiment at the Large Hadron Collider using 2.05 fb−1 of data at a centre-of-mass energy of 7 TeV. In units of the elementary electric charge, the top quark charge is determined

core   +2 more sources

Sizable time-reversal violating effects in bottom baryon decays

Journal of High Energy Physics, 2022
We study time-reversal (T) asymmetries in the charmless two-body decays of antitriplet bottom baryons. We find that in B b → B n P with B b = ( Ξ b − $$ {\Xi}_b^{-} $$ , Ξ b 0 $$ {\Xi}_b^0 $$ , Λ b ) and B n (P) a octet baryon (pseudoscalar meson), the ...
Chia-Wei Liu, Chao-Qiang Geng
doaj   +1 more source

Heavy-light mesons from a flavour-dependent interaction

Physics Letters B
We introduce a new framework for the physics of heavy-light mesons, whose key element is the effective incorporation of flavour-dependent contributions into the corresponding bound-state and quark gap equations.
Fei Gao, Angel S. Miramontes, Joannis Papavassiliou, Jan M. Pawlowski   +3 more
doaj   +1 more source

Phenomenological study of heavy hadron lifetimes

Journal of High Energy Physics, 2018
The lifetimes of bottom and charmed hadrons are analyzed within the framework of the heavy quark expansion (HQE). Lifetime differences arise from the spectator effects such as weak W-annihilation and Pauli interference. Spectator effects originating from
Hai-Yang Cheng
doaj   +1 more source

HERWIG 6: an event generator for Hadron emission reactions with interfering gluons (including supersymmetric processes) [PDF]

, 2000
HERWIG is a general-purpose Monte Carlo event generator, which includes the simulation of hard lepton-lepton, lepton-hadron and hadron-hadron scattering and soft hadron-hadron collisions in one package. It uses the parton-shower approach for initial- and
Odagiri K, Odagiri, K., Richardson P, Seymour, M.H., Knowles, I G, Moretti, S, Marchesini, G., Webber, B.R., Richardson, Peter, Corcella, Gennaro, Knowles, I.G., Odagiri, K, Moretti, S., Corcella G, Richardson, P., Seymour M H, Marchesini, G, Marchesini G, Webber, Bryan R, Corcella, G., Webber B R, Moretti S, Seymour, Michael H, Knowles I G   +23 more
core   +4 more sources

Status of heavy quark physics on the lattice [PDF]

Nuclear Physics B - Proceedings Supplements, 1999
The status of lattice calculations of some phenomenology of heavy quarks is presented. Emphasis is on progress made in calculating those quantities relevant to estimating parameters of the quark mixing matrix, namely leptonic decay constants, the bag parameter of neutral $B$ mixing, and semileptonic form factors.
openaire   +2 more sources

Prediction of the CP asymmetry C 00 in B0→D0D0¯ $$ {B}^0\to {D}^0\overline{D^0} $$ decay

Journal of High Energy Physics, 2017
Of all B→DD¯ $$ B\to D\overline{D} $$ decays, the B0→D0D0¯ $$ {B}^0\to {D}^0\overline{D^0} $$ decay has the smallest observed branching ratio as it takes place primarily via the suppressed W-exchange diagram.
Dibyakrupa Sahoo, Hai-Yang Cheng, Cheng-Wei Chiang, C. S. Kim, Rahul Sinha   +4 more
doaj   +1 more source

Probing the ∆U = 0 rule in three body charm decays

Journal of High Energy Physics, 2021
CP violation in charm decay was observed in the decays D 0 → P ± P ∓ of a D 0 meson to two pseudoscalars. When interpreted within the SM, the results imply that the ratio of the relevant rescattering amplitudes has a magnitude and phase that are both of ...
Avital Dery, Yuval Grossman, Stefan Schacht, Abner Soffer   +3 more
doaj   +1 more source

RECENT PROGRESS IN HEAVY QUARK PHYSICS [PDF]

Lepton-Photon 01, 2002
Some of the recent progress in heavy quark physics is reviewed. Special attention is paid to inclusive methods for determining Vub and factorization in nonleptonic [Formula: see text] decays. Theoretical predictions for [Formula: see text] production near threshold are also discussed.
openaire   +2 more sources

Implications of LHCb measurements and future prospects [PDF]

, 2012
During 2011 the LHCb experiment at CERN collected 1.0 fb−1 of s√=7~TeV pp collisions. Due to the large heavy quark production cross-sections, these data provide unprecedented samples of heavy flavoured hadrons.
Hennessy K., Kluit, R, Vorobyev, V., J. Closier, R. Kristic, J. P. Lees, Brook N. H., Jamet, O, Meissner, M, Gao, Y., M. Gandelman, Lees, J.-P., Cartelle, P. A., Gys, T, Fardell G., Hutchcroft D., Jamet, O., E. Tournefier, P. Krokovny, G. Decreuse, R. Frei, Ketel, T., Mous, I, Ekelhof, R., Ferro-Luzzi, M., I. Sepp, Golubkov, D., Koopman, RF, Hochberg, Y., Perez, G., L. Silvestrini, Lopez-March N., Bozzi, C., van Dyk, D., von Loeben J., P. -Y. Duval, Couturier, B, Koopman, R., Nikolaiko, Y., Gibson, V., K. Senderowska, R. Matev, Blouw, J, Corti G., Gruenbergs, O, P. Koppenburg, K. Wyllie, Maino, M, Anelli, M., Nguyen-Mau, C., T. Nikodem, S. C. Haines, M. Merk, S. Descotes Genon, A. Grecu, Mendez-Munoz V., N. Sagidova, Kihm, T., B. van der Heijden, F. Jansen, Muster, B., Isidori G., G. Ciezarek, Bauer T., Appleby, RB, R. Märki, Sedes, B. Sanmartin, O. Yushchenko, Bobrov A., E. Lopez Asamar, Blake T., C. Blanks, P. Hopchev, Imong, J, H. Luo, L. Jansen, Cardini, A, Brod, J, Muller K., E. Jans, Tostes, DM, H. Ruiz, Krocker G., Lenz, A, Tolk, S., Corti, G., et al, C. Abellan Beteta, Matteuzzi C., Bettler, M.-O., Torreira, A. G., A. D. Webber, Schmidt, B., Zhang, Y., Valls, B. Pie, M. Calvi, A. Kashchuk, Liu, B., J.-P. Lees, Williams, M. P., Kenyon, I. R., Volyanskyy, D., Kreps, M., Contu, A, Kruse, F, Datta, A, Goicochea, J. M. Otalora, C. J. Parkinson, S. R. Sharpe, D. Lacarrere, Garosi, P, Tostes D. Martins, Elsasser, C, van Tilburg, J., Adrover C., A. J. Buras, Nawrot, A., F. Ferreira Rodrigues, Burducea, I, De Simone P., Garofoli J., Eidelman S., M. Maino, Wang, Y. -M., Jansweijer, P., Oblakowska Mucha, A., Rauschmayr, N., A. Bien, Gallas Torreira, A., Schlupp, M., Liles, M., V. Mendez-Munoz, Lambert, D, Dossett D., Currie, R, Wyllie, K., Tocut, V., R. Ekelhof, Burducea, I., D. L. Perego, David P., Hulsbergen W., J. Ellis, Owen, P., F. Maciuc, Dordei, F., Hansmann Menzemer S., Guzik, Z, A. Kozlinskiy, Camboni, A., Golovtsov, V, Bocci, V., Contu, A., de Miranda, J. M., T. Brambach, Massafferri A., Cogneras, E, Ellis, J, Coutinho, R. Silva, Tsaregorodtsev, A., Hansmann-Menzemer, S., Alves Jr, . A. A., Cardoso L. A. Granado, Liu, G., Jost, B., Kamenik, J. F., Affolder, A, Farber C., Lefrançois, J., Blusk S., Redford, S., Shatalov, P., Marks, J., A. Dziurda, C. Frei, Henrard, P, Mac Raighne, A., P. Perret, S. Wright, Nicol M., Carranza-Mejia H., Krocker, G., Blusk, S., Fournier, C., Gobel C., Naik P., P. Collins, Hartmanns, T, R. Silva Coutinho, D. Derkach, Powell, A., A. Martín Sánchez, A. Nomerotski, Dovbnya, A., Kenyon I. R., Huse, T, Alves Jr, A. A., van der Heijden, B., Soler, F.J.P., K. Hennessy, M. Meissner, Fitzpatrick, C, Rinnert, K., T. Blake, Corajod B., H. Boer Rookhuizen, McNulty R., A. Gomes, V. Obraztsov, Sparkes, A., Muster B., R. Oldeman, Dovbnya A., Hall, S., Wiggers, L., Sharpe, S. R., B. Adeva, Hernando Morata, J. A., Benayoun M., Vesterinen, M., Baldini W., Caceres, T, Perret, Pascal, Petrov, A.A., Kochebina O., Meadows, B., Munneke, B., Landi, L., Haen, C, Beigbeder-Beau, C., W. Qian, Wandernoth, S., Savrina, D., Casasus, M. Plo, Gets, S, Cardoso, L. A. G., Subbiah, V. K., Bowen, E., Aslanides, E, N. Hussain, Bowcock, TJV, Li Gioi, L, Back, J.J., De Bonis, I., M. Matveev, Mazurov, A., J. A. Hernando Morata, R. Cardinale, Hombach, C., Mangiafave, N., B. Saitta, L. Anderlini, Dzhelyadin, R., Silva Coutinho, R., Iakovenko, V, Leflat, A, Brown, H, R. Schwemmer, Charpentier P.h., London, D, Kruse, F., Playfer, S., Gandelman, M., A. Shires, Nikodem, T, P. De Simone, Cardinalei R., Nikitin, N., Clarke P. E. L., Hachon, F, El Rifai I., Gomez, M. Calvo, A. Zhelezov, W. Bonivento, B. Viaud, Ciba K., D. Volyanskyy, P. Diniz Batista, D. Johnson, Lenz, A., Feldmann T., Davies, CTH, Nawrot, A, Mathe, Z., Henrard, Pierre, B. Shao, Ch. Elsasser, M. Ferro Luzzi, He J., Bien, A., Komarov, V, Voss, C., Kashchuk, A, Stagni, F., H. Lu, B. Muryn, Rattazzi, R, Machefert, F, T. Gys, Watson, N. K., Hadjivasiliou C., Duval P. Y., Niess V., Korolev, M, Z. Xing, Zappon, F., Perazzini, S., Beteta C. A., Gys, T., Mancad G., Wallace, R., Tico, J. Garra, Alkhazov, G, T. Gershon, F. Teubert, C. Santamarina Rios, Kandybei S., S. A. Wotton, Morata, J. A. Hernando, G. Casse, B. Bochin, D. Hutchcroft, G. Passaleva, Koopman R. F., Bonal, F. D., Cartelle P. Alvarez, Lefrancois J., Benayoun, M., Frank, M, A. Pazos Alvarez, M. Shapkin, Latham, T, Thi, V. N., A. Lenz, Panman, J., Gligorov V. V., Z. Ligeti, Albrecht, J, Lambert, R.W., Bachmann, S, S. T. Harnew, D. van Dyk, Jans E., Kluit, R., Suarez, AD, J.-P. Cachemiche, Hoole, Alexander,, Hansmann-Menzemer S., van Beuzekom M., Vorobyev, A., de Paula, B. Souza, T. Lesiak, Bozzi C., Alves A. A., Matias J., Kashchuk, A., HASH(0x55a67f35d0a8), Nandakumar R., Amato S., Oggero S., Borghi, S., Delaunay, C., Voss, H., T. Xue, Ciambrone, P., van Beuzekom, M., Adinolfi, M, Harrison P. F., Lees J. P., Belogurov, S., M. Cian, Leroy O., Baesso, C, Rodrigues F. Ferreira, Albor, V. Fernandez, J. Garofoli, J. Imong, I. Raniuk, Brook, NH, Satriano, C., Luo, H, Lax I., K. De Bruyn, V. Beveren, Pepe Altarelli, M., Charpentier P., Wang, J., B. Gui, P. Henrard, Degaudenzi, H, Hochberg Y., Ilten, P., B. Sciascia, Gao, Y, Chanal, H., Jans, E., Chen P., Nikitin, N, Lopez March N., Nasteva, I, A. Carbone, Oldeman, R., Meadowst B., Laptev S., Ramo, A. C., D’Antone, I., Artuso M., A. Papanestis, Wu, S., Rattazzi R., Dickens J., Paradisi, P, A. Ukleja, I. R. Kenyon, Karbach, T.M., J. Matias, Jones, C.R., A. Raighne, Decamp D., Machikhiliyan, I.V., C. Föhr, Altarelli, M. Pepe, A. Pellegrino, J. Bressieux, Minard M. N., W. Barter, Kudenko, Y, C. Lazzeroni, Leroy, O., Datta, A., Cacérès, T., Nakada T., Roeland, E., T. Hartmann, Ciezarek, G, G. Auriemma, Silvestrini, L, C. Beigbeder Beau, Rodrigues, E., Cowan, G. A., Bogdanova, G, Ruf, T., P. Jansweijer, Garrido, L, De Capua, S, Heijne, V, Brett D., D. Craik, Anelli M., Niess, V, Cogan, J., J. M. Miranda, Perez G., Brarda L., N. Serra, S. Ogilvy, A. Novoselov, Rodrigues, FF, Liu G., Albor, V. F., M. Vesterinen, N. A. Smith, Casajus Ramo, A., J. Albrecht, Eklund, L, Nandakumar, R, S. Stone, Hicks, E., V. Fave, Fontana M., P. Robbe, Yzquierdo, A. Perez-Calero, O. Okhrimenko, Blanc F., Ghez P.h., Grauges, E, Teodorescu, E., Naik, P., Pellegrino, A., Frosini M., Coca C., Buras A. J., Ajaltouni, Z., Graziani, G, Bocci, V, Harnew, ST, A. Richards, Chiapolini N., Maciuc F., Bondar, A, Fontanellii F., Uwer, U., T. Schneider, A. Berezhnoy, Greening, E., Camboni, A, Degaudenzi, H., Martinelli M., W. Vink, P. Vazquez Regueiro, Bjornstad, P. M., P.h. Ghez, Cartelle P. A., Bettler, M. -O., Linn, C., Torreira A. Gallas, Deckenhoff M., Guadagnoli, D., Garofoli, J., I. D’Antone, M. Nicol, Adinolfi, M., Matias, J., Cunliffe, S, Faulkner P. J. W., Gushchin E., Davies, C. T. H., M. Clemencic, Lacarrere D., J. -P. Lees, Cardinale R., Derkach D., Clarke, P. E L, Liu B., Gascon, D, Schimmel, A., Gershon T., Jing F., Band H., Fohr C., C. Patrignani, Raniuk, I., Kechadi, T., Hampson, T., Couturier, B., Straumann, U., R. J. Barlow, T. Huse, C. Drancourt, Artuso, M., Dogaru M., Aaij, R, B. Corajod, Parkinson, C.J., Kristic R., O. Gedalia, Vidal, X. C., Appleby, R. B., Gershon, T. J., Bird, T., Adametz A., Zupan, J, J. Luisier, A. Saputi, Zverev, E., Märki, R., Stoica, S., Harnew, N., Bondar, N, Huse, T., Hussain, N, Savrie, M., Fleischer R., A. Petrolini, P. Rodriguez Perez, Sarti, A., Maciuc, F., Wilson, F. F., Evangelisti F., Bobrov, A., Muryn, B, Guadagnoli, D, Blouw, J., Karbach T. M., Giachero, A, Mathe Z., Graciani Diaz, R., Hall, S, M. Pepe Altarelli, B. Rakotomiaramanana, N. Torr, Karacson M., Kucharczyk, M., Diaz, R. G., Tonelli, D., Granado Cardoso, L. A., Beigbeder Beau, C., Novoselov, A, Benton, J., Francisco, O., David, P.N.Y., Jones C. R., Belous, K, Minard, M.-N., B. Jost, Gándara, M. G., Kozlinskiy, A, De Simone, P, M. Gersabeck, Kechadi, T, Romanovsky, V., D. Golubkov, J. van Tilburg, Cattaneo, M, van Leerdam, J, Kagan A., Meissner, M., Suarez A. Dosil, J. Serrano, Nikolaiko Y., Currie R., Suarez, A. Dosil, Hunt, P, Golovtsov V., R. B. Appleby, W. Baldini, Duarte, O., Carranza Mejia H., Landi L., Mendez-Munoz, V., M. M. Reid, Gibson V., Clarke, P.E.L., Dupertuis, F., Ajaltouni, Ziad, Zj, Bobrowski, M, Patrick, G.N., Coco V., C. Baesso, Hiller G., Bjørnstad, P.M., Johnson, D., V. Pugatch, A. Phan, Grecu, A., Duval, P. -Y, De Paula, L., Fuchs, H., Lu, H., A. Dovbnya, M. van Beuzekom, Beddow, J., C.h. Cauet, Rookhuizen H. Boer, Calvi, M., I. I. Bigi, Delaunay C., Casse, G, Nakada, T., Poluektov, Anton, Maev O., Chadaj, B, T. Hampson, M. Artuso, F. Zhang, Borghi, S, Linn C., Bates A., V. Rives Molina, Moran D., Vidal, XC, Lanfranchi, G, J. P. Cachemiche, H. Fuchs, P. Seyfert, Parkinson, C. J., Albor V. F., Davies, C. T H, Blake, T., Gong G., Serrano, J., Harnew, S. T., C. Salzmann, Mazurov A., Charles, M., S. Tolk, Domingo Bonal, F., Mancinelli, G, Cowan, GA, Marconi, U, Martinez Santos, D., Bifani, S, Bigi, I. I., Gong H., Gotti C., Xie, Y., Belogurov S., Morawski, P., M. Chebbi, Rudloff, K., A. Likhoded, A. Ostankov, Gandini, P, Nisar S., S. Schleich, Mauricio, J., Kreps, M, Petridis, K., Sokoloff, M. D., Swientek, S., Mangiafave, N, Nguyen Mau, C., Jacobsson, R, Gomez M. C., Buchler Germann, A., M. Deckenhoff, Schleich, S., F. Mahmoudi, Karavichev, O., Ben Haim, E., Cachemiche, J. -P., Gauld, R, Szczypka, P., Descotes-Genon, S., Carbone A., Bressieux J., Rives Molina, V., Comerma-Montells A., Eijk, D., Karbach, T. M., A. Gallas Torreira, Hampson T., Cachemiche, J.-P., Comerma-Montells, A., Slater, M. W., I. Burducea, C. Langenbruch, Bernard, F., David, P. N. Y., Navarro, A. Puig, E. Lanciotti, K. Warda, Palacios, J., Bediaga I., Ilten P., Lanciotti E., Mendez Munozo V., S. T’Jampens, Furcas, S., E. Roeland, Eisenhardt, S., Benson, S., Di Canto A., A. Golutvin, L. Kravchuk, M. Cattaneo, Callot O., Cowan G. A., Coco, V., Bauer, T, Tico, J. G., Ciambrone P., De Paula, L, E. Polycarpo, M. Smith, Blouw J., C. Färber, Di Canto, A., A. Leflat, Mous I., Jones, C. R., van den Brand J., Hennessy, K, R. McNulty, Sharpe, SR, Kihm T., M. Plo Casasus, Santos D. M., Jans, E, Rattazzi, R., Mul, F., T. J. V. Bowcock, C. Adrover, M. Seco, M. Domke, Karavichev O., C. Coca, Alves, A.A., Jr., Hussain, N., Bursche A., collaboration, L, M. Palutan, Golutvin A., Dumps, R., Benson, S, Schneider, O., Garosi P., De Bonis, I, A. Palano, Kandybei, S, Straticiuc, M., Haefeli G., Hartmann T., P. Shatalov, Charlet D., Campana, P, Heijden, B., Komarov V., Luo, H., Pilar, T., M. Zangoli, Carboni, G., Beuzekom, M., Karacson, M., Bachmann S., R. Fleischer, O. Steinkamp, K. de Roo, La Thi, V. N., H. Carranza Mejia, Dogaru, M., Bettler, M-O, O. Kochebina, Cliff H. V., Callot, O., Sigurdsson, S., I. Bonis, Massafferri, A, Drancourt, C., Beteta C. Abellan, Chiapolini, N., Di Canto, A, Feldmann, T., Imong J., F. Evangelisti, M. Savrie, Nguyen Maup C., Kerzel U., Brod, J., M. Frank, Kvaratskheliya T., David, P, Bettler M. O., Harnew, N, Lopez-March, N, Clemencic, M, Zhokhov, A., Buras, AJ, Lesiak, T, A. Zvyagin, Forty, R., Brod J., Ben-Haim, E., M. Benayoun, Martins Tostes, D., Kristic, R., Steinkamp, O., C. Fournier, Grünberg, O., Bjornstad, PM, Calvo Gomez, M., B. Chadaj, van Beveren, V., Yuan, X., Bird, T, Hynds, D., B. Pietrzyk, Ferro Luzzi M., Polycarpo, E., Z. Yang, Richards, A., A. Büchler-Germann, Kos J., Harrison J., Marconi, U., A. Zwart, Jager S., MacRaighne A., C. Bobeth, O. Schneider, Roiser, S., E. Ben-Haim, Santos, D. Martinez, Barter, W., Krocker, G, Garofoli, J, H. Schuijlenburg, Koppenburg, P, Soni, A., Seyfert, P., G. Fardell, S. Barsuk, De Miranda J. M., Gregson S., Keune, A, Ellis J., Burducea I., S. Perazzini, Gedalia, O., Filippov, S, Bizzetih, A, Giachero, A., Kochebina, O., A. Sparkes, Kruse F., Tico, JG, Oblakowska-Mucha, A, G. Bogdanova, Dziurda, A, Morata J. A. H., Kamenik, JF, L. Wiggers, Young, R., Dumps R., Morawski, P, I. Rifai, Kudryavtsev, V., Gui, B, Thomas, C., Gotti, C., Lefevre R., Calvij, M, Zupan, J., Haen C., von Loeben, J, De Groen, P., Luisier, J., M. Schlupp, John, M, M. N. Minard, Nandakumar, R., Duval P. -Y., Cattaneo, M., Dijkstra, H, Schuijlenburg, H., Luisier J., Gomezn, MC, Souza De Paula, B., Bernet R., Meissner M., O. van Petten, Hutchcroft, D, Felici G., G. Perez, Gandara, MG, M. Pugatch, E. Smith, B. Muster, B. K. Pal, Ferro Luzzi, M., Delaunay, C, Nawrot A., Dzyuba A., Martellotti, G., J. Mauricio, F. Polci, M. Straticiuc, Duarte O., Shears, T., Z. Guzik, Schaack, P., Datta A., A. Satta, Ph. Ghez, Deplano C., D. Charlet, The LHCb Collaboration, F. Archilli, The, LHCb collaboration, Canto A. D., Obraztsov, V., Hadjivasiliou, C, Cauet, C., Elsby, D, Elsasser, Ch., G. Isidori, E. Graugés, F. Mul, Matveev, M, Sagidova, N., Lindner, R., Vidal X. C., F. Dupertuis, Andreassen, R, Andreassen, R., Aslanides E., Lees, J. -P., Magnin, J., A. Datta, Gutierrez, OA, Anderson, J., Bonis, I., J. Blouw, Carson, L., Gac, R., Virto, J., Latham T., Muheim, F, van den Brand, J.F.J., Färber, C., Thomas, E., Hombach C., Nakada, T, I. El Rifai, Currie, R., Tostes D. M., Niess, V., Wenerke, P., R. Lefèvre, Hachon F.   +999 more
core   +1 more source