Zobrazeno 1 - 10
of 737
pro vyhledávání: '"Wittig, H."'
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:
Aoki, Y., Blum, T., Colangelo, G., Collins, S., Della Morte, M., Dimopoulos, P., Dürr, S., Feng, X., Fukaya, H., Golterman, M., Gottlieb, Steven, Gupta, R., Hashimoto, S., Heller, U. M., Herdoiza, G., Hernandez, P., Horsley, R., Jüttner, A., Kaneko, T., Lunghi, E., Meinel, S., Monahan, C., Nicholson, A., Onogi, T., Pena, C., Petreczky, P., Portelli, A., Ramos, A., Sharpe, S. R., Simone, J. N., Simula, S., Sint, S., Sommer, R., Tantalo, N., Van de Water, R., Wenger, U., Wittig, H.
Publikováno v:
Eur.Phys.J.C 82 (2022) 10, 869
We review lattice results related to pion, kaon, $D$-meson, $B$-meson, and nucleon physics with the aim of making them easily accessible to the nuclear and particle physics communities. More specifically, we report on the determination of the light-q
Externí odkaz:
http://arxiv.org/abs/2111.09849
Autor:
Djukanovic, D., Harris, T., von Hippel, G., Junnarkar, P. M., Meyer, H. B., Mohler, D., Ottnad, K., Schulz, T., Wilhelm, J., Wittig, H.
Publikováno v:
Phys. Rev. D 103, 094522 (2021)
We present results for the isovector electromagnetic form factors of the nucleon computed on the CLS ensembles with $N_f=2+1$ flavors of $\mathcal{O}(a)$-improved Wilson fermions and an $\mathcal{O}(a)$-improved vector current. The analysis includes
Externí odkaz:
http://arxiv.org/abs/2102.07460
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:
Wittig, H., Gérardin, A., Cè, Marco, von Hippel, G., Hörz, B., Meyer, H. B., Miura, K., Mohler, D., Ottnad, K., Risch, A., José, T. San, Wilhelm, J.
The persistent discrepancy of about 3.5 standard deviations between the experimental measurement and the Standard Model prediction for the muon anomalous magnetic moment, $a_\mu$, is one of the most promising hints for the possible existence of new p
Externí odkaz:
http://arxiv.org/abs/1912.01950
Autor:
Aoki, S., Aoki, Y., Becirevic, D., Blum, T., Colangelo, G., Collins, S., Della Morte, M., Dimopoulos, P., Dürr, S., Fukaya, H., Golterman, M., Gottlieb, Steven, Gupta, R., Hashimoto, S., Heller, U. M., Herdoiza, G., Horsley, R., Jüttner, A., Kaneko, T., Lin, C. -J. D., Lunghi, E., Mawhinney, R., Nicholson, A., Onogi, T., Pena, C., Portelli, A., Ramos, A., Sharpe, S. R., Simone, J. N., Simula, S., Sommer, R., Van De Water, R., Vladikas, A., Wenger, U., Wittig, H.
We review lattice results related to pion, kaon, $D$-meson, $B$-meson, and nucleon physics with the aim of making them easily accessible to the nuclear and particle physics communities. More specifically, we report on the determination of the light-q
Externí odkaz:
http://arxiv.org/abs/1902.08191
Publikováno v:
Phys. Rev. D 99, 074505 (2019)
We present a lattice QCD spectroscopy study in the isospin singlet, strangeness $-2$ sectors relevant for the conjectured $H$ dibaryon. We employ both local and bilocal interpolating operators to isolate the ground state in the rest frame and in movi
Externí odkaz:
http://arxiv.org/abs/1805.03966
Autor:
Della Morte, M., Francis, A., Gérardin, A., Gülpers, V., Herdoiza, G., von Hippel, G., Horch, H., Jäger, B., Meyer, H. B., Nyffeler, A., Wittig, H.
We present results of calculations of the hadronic vacuum polarisation contribution to the muon anomalous magnetic moment. Specifically, we focus on controlling the infrared regime of the vacuum polarisation function. Our results are corrected for fi
Externí odkaz:
http://arxiv.org/abs/1710.10072
Autor:
Dominguez, C. A., Horch, H., Jäger, B., Nasrallah, N. F., Schilcher, K., Spiesberger, H., Wittig, H.
Publikováno v:
Phys. Rev. D 96, 074016 (2017)
A new QCD sum rule determination of the leading order hadronic vacuum polarization contribution to the anomalous magnetic moment of the muon, $a_{\mu}^{\rm hvp}$, is proposed. This approach combines data on $e^{+}e^{-}$ annihilation into hadrons, per
Externí odkaz:
http://arxiv.org/abs/1707.07715
Autor:
Della Morte, M., Francis, A., Gülpers, V., Herdoíza, G., von Hippel, G., Horch, H., Jäger, B., Meyer, H. B., Nyffeler, A., Wittig, H.
Publikováno v:
JHEP 1710 (2017) 020
We present a calculation of the hadronic vacuum polarization contribution to the muon anomalous magnetic moment, $a_\mu^{\mathrm hvp}$, in lattice QCD employing dynamical up and down quarks. We focus on controlling the infrared regime of the vacuum p
Externí odkaz:
http://arxiv.org/abs/1705.01775