Zobrazeno 1 - 10
of 161
pro vyhledávání: '"DelBuono, L."'
Autor:
Benayoun, M.1 (AUTHOR), DelBuono, L.1 (AUTHOR) luigi.delbuono@lpnhe.in2p3.fr, Jegerlehner, F.2 (AUTHOR)
Publikováno v:
European Physical Journal C -- Particles & Fields. Mar2024, Vol. 84 Issue 3, p1-37. 37p.
Previous studies have shown that the Hidden Local Symmetry (HLS) Model, supplied with appropriate symmetry breaking, provides an Effective Lagrangian (BHLS) able to encompass a large number of processes within a unified framework. A global fit provid
Externí odkaz:
http://arxiv.org/abs/1903.11034
Autor:
Haim, E. Ben, Bernardi, G., Bertholet, E., Bolmont, J., Bomben, M., Busca, N., Calderini, G., Toro, R. Camacho, Charles, M., Chauveau, J., Cornat, R., Crescioli, F., Da Rocha, J., D'Eramo, L., Delbuono, L., Derue, F., Gaior, R., Giganti, C., Gligorov, V. V., Guigue, M., Kapusta, F., Khalil, L., Lacour, D., Laforge, B., Lenain, J-P., Letessier-Selvon, A., Liu, K., Fune, E. Lopez, Malaescu, B., Martineau, O., Marchiori, G., Nikolic-Audit, I., Nomidis, I., Ocariz, J., Pascual-Dominguez, L., Polci, F., Privitera, P., Robert, A., Roos, L., Lavina, L. Scotto, Tarek, A.
This note summarizes the activities and the scientific and technical perspectives of the Laboratoire de Physique Nucleaire et de Hautes Energies (LPNHE) at Sorbonne University, Paris. Although the ESPP is specifically aimed at particle physics, we di
Externí odkaz:
http://arxiv.org/abs/1901.02186
Akademický článek
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We present an up-to-date analysis of muon $g-2$ evaluations in terms of Mellin-Barnes moments as they might be useful for lattice QCD calculations of $a_\mu$. The moments up to 4th order are evaluated directly in terms of $e^+e^-$--annihilation data
Externí odkaz:
http://arxiv.org/abs/1605.04474
Previous studies have shown that the Hidden Local Symmetry (HLS) Model, supplied with appropriate symmetry breaking mechanisms, provides an Effective Lagrangian (BHLS) which encompasses a large number of processes within a unified framework; a global
Externí odkaz:
http://arxiv.org/abs/1507.02943
A global fit of parameters allows us to pin down the Hidden Local Symmetry (HLS) effective Lagrangian, which we apply for the prediction of the leading hadronic vacuum polarization contribution to the muon g-2. The latter is dominated by the annihila
Externí odkaz:
http://arxiv.org/abs/1210.7184
The muon anomalous magnetic moment $a_\mu$ and the hadronic vacuum polarization are examined using data analyzed within the framework of a suitably broken HLS model. The analysis relies on all available scan data samples and leaves provisionally asid
Externí odkaz:
http://arxiv.org/abs/1106.1315
Publikováno v:
Eur.Phys.J.C68:355-379,2010
Relying on the Hidden Local Symmetry (HLS) model equipped with a mechanism breaking the U(3)/SU(3)/SU(2) symmetries and generating a dynamical vector meson mixing, it has been shown that a global fit successfully describes the cross sections for the
Externí odkaz:
http://arxiv.org/abs/0907.5603
Publikováno v:
Eur.Phys.J.C65:211-245,2010
The HLS Model, equipped with a mechanism providing the breaking of U(3)/SU(3) symmetry and an isospin symmetry breaking leading naturally to vector meson mixing, has been recently shown to successfully account for $e^+ e^- \ra \pi^+\pi^-$ cross secti
Externí odkaz:
http://arxiv.org/abs/0907.4047