Zobrazeno 1 - 10
of 549
pro vyhledávání: '"Maltman K"'
The existence of bound doubly heavy tetraquark states was confirmed by the recent LHCb discovery of the doubly charmed $T_{cc}$, less than 1 MeV below the meson pair threshold. Others states with two heavy (bottom or charm) quarks could also be bound
Externí odkaz:
http://arxiv.org/abs/2409.11477
We update earlier lattice results for the binding energies of the flavor antitriplet of strong-interaction-stable doubly bottom, $J^P=1^+$ tetraquarks, employing an extended sink construction which produces significantly improved ground-state effecti
Externí odkaz:
http://arxiv.org/abs/2407.08816
Autor:
Colangelo, G., Davier, M., El-Khadra, A. X., Hoferichter, M., Lehner, C., Lellouch, L., Mibe, T., Roberts, B. L., Teubner, T., Wittig, H., Ananthanarayan, B., Bashir, A., Bijnens, J., Blum, T., Boyle, P., Bray-Ali, N., Caprini, I., Calame, C. M. Carloni, Catà, O., Cè, M., Charles, J., Christ, N. H., Curciarello, F., Danilkin, I., Das, D., Deineka, O., Della Morte, M., Denig, A., DeTar, C. E., Dominguez, C. A., Eichmann, G., Fischer, C. S., Gérardin, A., Giusti, D., Golterman, M., Gottlieb, Steven, Gülpers, V., Hagelstein, F., Hayakawa, M., Hermansson-Truedsson, N., Hoid, B. -L., Holz, S., Izubuchi, T., Jüttner, A., Keshavarzi, A., Knecht, M., Kronfeld, A. S., Kubis, B., Kupść, A., Lahert, S., Liu, K. F., Lüdtke, J., Lynch, M., Malaescu, B., Maltman, K., Marciano, W., Marinković, M. K., Masjuan, P., Meyer, H. B., Müller, S. E., Neil, E. T., Passera, M., Pepe, M., Peris, S., Petrov, A. A., Procura, M., Raya, K., Rebhan, A., Risch, A., Rodríguez-Sánchez, A., Roig, P., Sánchez-Puertas, P., Simula, S., Stoffer, P., Stokes, F. M., Sugar, R., Tsang, J. T., van de Water, R. S., Avilés-Casco, A. Vaquero, Venanzoni, G., von Hippel, G. M., Zhang, Z.
We discuss the prospects for improving the precision on the hadronic corrections to the anomalous magnetic moment of the muon, and the plans of the Muon $g-2$ Theory Initiative to update the Standard Model prediction.
Comment: Contribution to th
Comment: Contribution to th
Externí odkaz:
http://arxiv.org/abs/2203.15810
Autor:
d'Enterria, D., Kluth, S., Zanderighi, G., Ayala, C., Benitez-Rathgeb, M. A., Bluemlein, J., Boito, D., Brambilla, N., Britzger, D., Camarda, S., Cooper-Sarkar, A. M., Cridge, T., Cvetic, G., Brida, M. Dalla, Deur, A., Giuli, F., Golterman, M., Hoang, A. H., Huston, J., Jamin, M., Kotikov, A. V., Krivokhizhin, V. G., Kronfeld, A. S., Leino, V., Lipka, K., Makela, T., Malaescu, B., Maltman, K., Marzani, S., Mateu, V., Moch, S., Monni, P. F., Nadolsky, P., Nason, P., Nesterenko, A. V., Perez-Ramos, R., Peris, S., Petreczky, P., Pich, A., Rabbertz, K., Ramos, A., Reichelt, D., Rodriguez-Sanchez, A., Rojo, J., Saragnese, M., Sawyer, L., Schott, M., Schumann, S., Shaikhatdenov, B. G., Sint, S., Soyez, G., Teca, D., Vairo, A., Vos, M., Waits, C., Weber, J. H., Wobisch, M., Xie, K.
This document provides a comprehensive summary of the state-of-the-art, challenges, and prospects in the experimental and theoretical study of the strong coupling $\alpha_s$. The current status of the seven methods presently used to determine $\alpha
Externí odkaz:
http://arxiv.org/abs/2203.08271
Publikováno v:
Phys. Rev. D 102, 114506 (2020)
We perform an $n_f=2+1$ lattice study of a number of channels where past claims exist in the literature for the existence of strong-interaction-stable light-heavy tetraquarks. We find no evidence for any such deeply-bound states, beyond the $J^P=1^+$
Externí odkaz:
http://arxiv.org/abs/2006.14294
Autor:
Aoyama, T., Asmussen, N., Benayoun, M., Bijnens, J., Blum, T., Bruno, M., Caprini, I., Calame, C. M. Carloni, Cè, M., Colangelo, G., Curciarello, F., Czyż, H., Danilkin, I., Davier, M., Davies, C. T. H., Della Morte, M., Eidelman, S. I., El-Khadra, A. X., Gérardin, A., Giusti, D., Golterman, M., Gottlieb, Steven, Gülpers, V., Hagelstein, F., Hayakawa, M., Herdoíza, G., Hertzog, D. W., Hoecker, A., Hoferichter, M., Hoid, B. -L., Hudspith, R. J., Ignatov, F., Izubuchi, T., Jegerlehner, F., Jin, L., Keshavarzi, A., Kinoshita, T., Kubis, B., Kupich, A., Kupść, A., Laub, L., Lehner, C., Lellouch, L., Logashenko, I., Malaescu, B., Maltman, K., Marinković, M. K., Masjuan, P., Meyer, A. S., Meyer, H. B., Mibe, T., Miura, K., Müller, S. E., Nio, M., Nomura, D., Nyffeler, A., Pascalutsa, V., Passera, M., del Rio, E. Perez, Peris, S., Portelli, A., Procura, M., Redmer, C. F., Roberts, B. L., Sánchez-Puertas, P., Serednyakov, S., Shwartz, B., Simula, S., Stöckinger, D., Stöckinger-Kim, H., Stoffer, P., Teubner, T., Van de Water, R., Vanderhaeghen, M., Venanzoni, G., von Hippel, G., Wittig, H., Zhang, Z., Achasov, M. N., Bashir, A., Cardoso, N., Chakraborty, B., Chao, E. -H., Charles, J., Crivellin, A., Deineka, O., Denig, A., DeTar, C., Dominguez, C. A., Dorokhov, A. E., Druzhinin, V. P., Eichmann, G., Fael, M., Fischer, C. S., Gámiz, E., Gelzer, Z., Green, J. R., Guellati-Khelifa, S., Hatton, D., Hermansson-Truedsson, N., Holz, S., Hörz, B., Knecht, M., Koponen, J., Kronfeld, A. S., Laiho, J., Leupold, S., Mackenzie, P. B., Marciano, W. J., McNeile, C., Mohler, D., Monnard, J., Neil, E. T., Nesterenko, A. V., Ottnad, K., Pauk, V., Radzhabov, A. E., de Rafael, E., Raya, K., Risch, A., Rodríguez-Sánchez, A., Roig, P., José, T. San, Solodov, E. P., Sugar, R., Todyshev, K. Yu., Vainshtein, A., Avilés-Casco, A. Vaquero, Weil, E., Wilhelm, J., Williams, R., Zhevlakov, A. S.
Publikováno v:
Phys. Rept. 887 (2020) 1-166
We review the present status of the Standard Model calculation of the anomalous magnetic moment of the muon. This is performed in a perturbative expansion in the fine-structure constant $\alpha$ and is broken down into pure QED, electroweak, and hadr
Externí odkaz:
http://arxiv.org/abs/2006.04822
Autor:
d'Enterria, David, Kluth, Stefan, Alekhin, S., Baikov, P. A., Banfi, A., Barreiro, F., Bazavov, A., Bethke, S., Blümlein, J., Boito, D., Brambilla, N., Britzger, D., Brodsky, S. J., Camarda, S., Chetyrkin, K. G., d'Enterria, D., Brida, M. Dalla, Tormo, X. Garcia i, Golterman, M., Horsley, R., Huston, J., Jamin, M., Kardos, A., Keshavarzi, A., Kluth, S., Kühn, J., Maltman, K., Miravitllas, R., Moch, S. -O., Monni, P. F., Nomura, D., Onogi, T., Pérez-Ramos, R., Peris, S., Petreczky, P., Pires, J., Poldaru, A., Rabbertz, K., Ringer, F., Sint, S., Sommer, R., Somogyi, G., Soto, J., Szőr, Z., Takaura, H., Teubner, T., Trócsányi, Z., Tulipánt, Z., Vairo, A., Verbytskyi, A., Weber, J. H., Weichen, X., Zanderighi, G.
This document collects a written summary of all contributions presented at the workshop "$\alpha_s$(2019): Precision measurements of the strong coupling" held at ECT* (Trento) in Feb. 11--15, 2019. The workshop explored in depth the latest developmen
Externí odkaz:
http://arxiv.org/abs/1907.01435
We discuss sum-rule determinations of $\alpha_s$ from non-strange hadronic $\tau$-decay data. We investigate, in particular, the reliability of the assumptions underlying the "truncated OPE strategy," which specifies a certain treatment of non-pertur
Externí odkaz:
http://arxiv.org/abs/1811.01581
Autor:
Kou, E., Urquijo, P., Altmannshofer, W., Beaujean, F., Bell, G., Beneke, M., Bigi, I. I., Blanke, F. Bishara M., Bobeth, C., Bona, M., Brambilla, N., Braun, V. M., Brod, J., Buras, A. J., Cheng, H. Y., Chiang, C. W., Colangelo, G., Czyz, H., Datta, A., De Fazio, F., Deppisch, T., Dolan, M. J., Fajfer, S., Feldmann, T., Godfrey, S., Gronau, M., Grossman, Y., Guo, F. K., Haisch, U., Hanhart, C., Hashimoto, S., Hirose, S., Hisano, J., Hofer, L., Hoferichter, M., Hou, W. S., Huber, T., Jahn, S. Jaeger S., Jamin, M., Jones, J., Jung, M., Kagan, A. L., Kahlhoefer, F., Kamenik, J. F., Kaneko, T., Kiyo, Y., Kokulu, A., Kosnik, N., Kronfeld, A. S., Ligeti, Z., Logan, H., Lu, C. D., Lubicz, V., Mahmoudi, F., Maltman, K., Misiak, M., Mishima, S., Moats, K., Moussallam, B., Nefediev, A., Nierste, U., Nomura, D., Offen, N., Olsen, S. L., Passemar, E., Paul, A., Paz, G., Petrov, A. A., Pich, A., Polosa, A. D., Pradler, J., Prelovsek, S., Procura, M., Ricciardi, G., Robinson, D. J., Roig, P., Schacht, S., Schmidt-Hoberg, K., Schwichtenberg, J., Sharpe, S. R., Shigemitsu, J., Shimizu, N., Shimizu, Y., Silvestrini, L., Simula, S., Smith, C., Stoffer, P., Straub, D., Tackmann, F. J., Tanaka, M., Tayduganov, A., Tetlalmatzi-Xolocotzi, G., Teubner, T., Vairo, A., van Dyk, D., Virto, J., Was, Z., Watanabe, R., Watson, I., Zupan, J., Zwicky, R., Abudinen, F., Adachi, I., Adamczyk, K., Ahlburg, P., Aihara, H., Aloisio, A., Andricek, L., Ky, N. Anh, Arndt, M., Asner, D. M., Atmacan, H., Aushev, T., Aushev, V., Ayad, R., Aziz, T., Baehr, S., Bahinipati, S., Bambade, P., Ban, Y., Barrett, M., Baudot, J., Behera, P., Belous, K., Bender, M., Bennett, J., Berger, M., Bernieri, E., Bernlochner, F. U., Bessner, M., Besson, D., Bettarini, S., Bhardwaj, V., Bhuyan, B., Bilka, T., Bilmis, S., Bilokin, S., Bonvicini, G., Bozek, A., Bracko, M., Branchini, P., Braun, N., Briere, R. A., Browder, T. E., Burmistrov, L., Bussino, S., Cao, L., Caria, G., Casarosa, G., Cecchi, C., Cervenkov, D., Chang, M. -C., Chang, P., Cheaib, R., Chekelian, V., Chen, Y., Cheon, B. G., Chilikin, K., Cho, K., Choi, J., Choi, S. -K., Choudhury, S., Cinabro, D., Cremaldi, L. M., Cuesta, D., Cunliffe, S., Dash, N., Burelo, E. de la Cruz, De Lucia, E., De Nardo, G., De Nuccio, M., De Pietro, G., Hernandez, A. De Yta, Deschamps, B., Destefanis, M., Dey, S., Di Capua, F., Di Carlo, S., Dingfelder, J., Dolezal, Z., Jimenez, I. Dominguez, Dong, T. V., Dossett, D., Duell, S., Eidelman, S., Epifanov, D., Fast, J. E., Ferber, T., Fiore, S., Fodor, A., Forti, F., Frey, A., Frost, O., Fulsom, B. G., Gabriel, M., Gabyshev, N., Ganiev, E., Gao, X., Gao, B., Garg, R., Garmash, A., Gaur, V., Gaz, A., Gessler, T., Gebauer, U., Gelb, M., Gellrich, A., Getzkow, D., Giordano, R., Giri, A., Glazov, A., Gobbo, B., Godang, R., Gogota, O., Goldenzweig, P., Golob, B., Gradl, W., Graziani, E., Greco, M., Greenwald, D., Gribanov, S., Guan, Y., Guido, E., Guo, A., Halder, S., Hara, K., Hartbrich, O., Hauth, T., Hayasaka, K., Hayashii, H., Hearty, C., De La Cruz, I. Heredia, Villanueva, M. Hernandez, Hershenhorn, A., Higuchi, T., Hoek, M., Hollitt, S., Van, N. T. Hong, Hsu, C. -L., Hu, Y., Huang, K., Iijima, T., Inami, K., Inguglia, G., Ishikawa, A., Itoh, R., Iwasaki, Y., Iwasaki, M., Jackson, P., Jacobs, W. W., Jaegle, I., Jeon, H. B., Ji, X., Jia, S., Jin, Y., Joo, C., Kuenzel, M., Kadenko, I., Kahn, J., Kakuno, H., Kaliyar, A. B., Kandra, J., Kang, K. H., Kawasaki, T., Ketter, C., Khasmidatul, M., Kichimi, H., Kim, J. B., Kim, K. T., Kim, H. J., Kim, D. Y., Kim, K., Kim, Y., Kimmel, T. D., Kindo, H., Kinoshita, K., Konno, T., Korobov, A., Korpar, S., Kotchetkov, D., Kowalewski, R., Krizan, P., Kroeger, R., Krohn, J. -F., Krokovny, P., Kuehn, W., Kuhr, T., Kulasiri, R., Kumar, M., Kumar, R., Kumita, T., Kuzmin, A., Kwon, Y. -J., Lacaprara, S., Lai, Y. -T., Lalwani, K., Lange, J. S., Lee, S. C., Lee, J. Y., Leitl, P., Levit, D., Levonian, S., Li, S., Li, L. K., Li, Y., Li, Y. B., Li, Q., Gioi, L. Li, Libby, J., Liptak, Z., Liventsev, D., Longo, S., Loos, A., Castro, G. Lopez, Lubej, M., Lueck, T., Luetticke, F., Luo, T., Mueller, F., Mueller, Th., MacQueen, C., Maeda, Y., Maggiora, M., Maity, S., Manoni, E., Marcello, S., Marinas, C., Hernandez, M. Martinez, Martini, A., Matvienko, D., McKenna, J. A., Meier, F., Merola, M., Metzner, F., Miller, C., Miyabayashi, K., Miyake, H., Miyata, H., Mizuk, R., Mohanty, G. B., Moon, H. K., Moon, T., Morda, A., Morii, T., Mrvar, M., Muroyama, G., Mussa, R., Nakamura, I., Nakano, T., Nakao, M., Nakayama, H., Nakazawa, H., Nanut, T., Naruki, M., Nath, K. J., Nayak, M., Nellikunnummel, N., Neverov, D., Niebuhr, C., Ninkovic, J., Nishida, S., Nishimura, K., Nouxman, M., Nowak, G., Ogawa, K., Onishchuk, Y., Ono, H., Onuki, Y., Pakhlov, P., Pakhlova, G., Pal, B., Paoloni, E., Park, H., Park, C. -S., Paschen, B., Passeri, A., Paul, S., Pedlar, T. K., Perello, M., Peruzzi, I. M., Pestotnik, R., Piilonen, L. E., Lerma, L. Podesta, Popov, V., Prasanth, K., Prencipe, E., Prim, M., Purohit, M. V., Rabusov, A., Rasheed, R., Reiter, S., Remnev, M., Resmi, P. K., Ripp-Baudot, I., Ritter, M., Ritzert, M., Rizzo, G., Rizzuto, L., Robertson, S. H., Perez, D. Rodriguez, Roney, J. M., Rosenfeld, C., Rostomyan, A., Rout, N., Rummel, S., Russo, G., Sahoo, D., Sakai, Y., Salehi, M., Sanders, D. A., Sandilya, S., Sangal, A., Santelj, L., Sasaki, J., Sato, Y., Savinov, V., Scavino, B., Schram, M., Schreeck, H., Schueler, J., Schwanda, C., Schwartz, A. J., Seddon, R. M., Seino, Y., Senyo, K., Seon, O., Seong, I. S., Sevior, M. E., Sfienti, C., Shapkin, M., Shen, C. P., Shimomura, M., Shiu, J. -G., Shwartz, B., Sibidanov, A., Simon, F., Singh, J. B., Sinha, R., Skambraks, S., Smith, K., Sobie, R. J., Soffer, A., Sokolov, A., Solovieva, E., Spruck, B., Stanic, S., Staric, M., Starinsky, N., Stolzenberg, U., Stottler, Z., Stroili, R., Strube, J. F., Stypula, J., Sumihama, M., Sumisawa, K., Sumiyoshi, T., Summers, D., Sutcliffe, W., Suzuki, S. Y., Tabata, M., Takahashi, M., Takizawa, M., Tamponi, U., Tan, J., Tanaka, S., Tanida, K., Taniguchi, N., Tao, Y., Taras, P., Munoz, G. Tejeda, Tenchini, F., Tippawan, U., Torassa, E., Trabelsi, K., Tsuboyama, T., Uchida, M., Uehara, S., Uglov, T., Unno, Y., Uno, S., Ushiroda, Y., Usov, Y., Vahsen, S. E., van Tonder, R., Varner, G., Varvell, K. E., Vinokurova, A., Vitale, L., Vos, M., Vossen, A., Waheed, E., Wakeling, H., Wan, K., Wang, M. -Z., Wang, X. L., Wang, B., Warburton, A., Webb, J., Wehle, S., Wessel, C., Wiechczynski, J., Wieduwilt, P., Won, E., Xu, Q., Xu, X., Yabsley, B. D., Yamada, S., Yamamoto, H., Yan, W., Yang, S. B., Ye, H., Yeo, I., Yin, J. H., Yonenaga, M., Yoshinobu, T., Yuan, W., Yuan, C. Z., Yusa, Y., Zakharov, S., Zani, L., Zeyrek, M., Zhang, J., Zhang, Y., Zhou, X., Zhukova, V., Zhulanov, V., Zupanc, A.
Publikováno v:
Prog Theor Exp Phys (2019)
We present the physics program of the Belle II experiment, located on the intensity frontier SuperKEKB $e^+e^-$ collider. Belle II collected its first collisions in 2018, and is expected to operate for the next decade. It is anticipated to collect 50
Externí odkaz:
http://arxiv.org/abs/1808.10567
Autor:
Blum, T., Boyle, P. A., Del Debbio, L., Hudspith, R. J., Izubuchi, T., Jüttner, A., Lehner, C., Lewis, R., Maltman, K., Marinković, M. Krstić, Portelli, A., Spraggs, M.
Publikováno v:
JHEP 1604 (2016) 063
We present results for the leading hadronic contribution to the muon anomalous magnetic moment due to strange quark-connected vacuum polarisation effects. Simulations were performed using RBC--UKQCD's $N_f=2+1$ domain wall fermion ensembles with phys
Externí odkaz:
http://arxiv.org/abs/1602.01767