Zobrazeno 1 - 10
of 161
pro vyhledávání: '"Schechter, J P"'
Autor:
Nath, P., Nelson, B. D., Davoudiasl, H., Dutta, B., Feldman, D., Liu, Z., Han, T., Langacker, P., Mohapatra, R., Valle, J., Pilaftsis, A., Zerwas, D., AbdusSalam, S., Adam-Bourdarios, C., Aguilar-Saavedra, J. A., Allanach, B., Altunkaynak, B., Anchordoqui, L. A., Baer, H., Bajc, B., Buchmueller, O., Carena, M., Cavanaugh, R., Chang, S., Choi, K., Csaki, C., Dawson, S., de Campos, F., De Roeck, A., Duhrssen, M., Eboli, O. J. P., Ellis, J. R., Flacher, H., Goldberg, H., Grimus, W., Haisch, U., Heinemeyer, S., Hirsch, M., Holmes, M., Ibrahim, T., Isidori, G., Kane, G., Kong, K., Lafaye, R., Landsberg, G., Lavoura, L., Lee, J. S., Lee, S. J., Lisanti, M., Lust, D., Magro, M. B., Mahbubani, R., Malinsky, M., Maltoni, F., Morisi, S., Muhlleitner, M. M., Mukhopadhyaya, B., Neubert, M., Olive, K. A., Perez, G., Perez, P. Fileviez, Plehn, T., Ponton, E., Porod, W., Quevedo, F., Rauch, M., Restrepo, D., Rizzo, T. G., Romao, J. C., Ronga, F. J., Santiago, J., Schechter, J., Senjanovic, G., Shao, J., Spira, M., Stieberger, S., Sullivan, Z., Tait, T. M. P., Tata, X., Taylor, T. R., Toharia, M., Wacker, J., Wagner, C. E. M., Wang, L. -T., Weiglein, G., Zeppenfeld, D., Zurek, K.
Publikováno v:
Nucl.Phys.Proc.Suppl.200-202:185-417,2010
The Large Hadron Collider presents an unprecedented opportunity to probe the realm of new physics in the TeV region and shed light on some of the core unresolved issues of particle physics. These include the nature of electroweak symmetry breaking, t
Externí odkaz:
http://arxiv.org/abs/1001.2693
Publikováno v:
Phys.Rev.C76:045501,2007
The exact relativistic form for the beta decay endpoint spectrum is derived and presented in a simple factorized form. We show that our exact formula can be well approximated to yield the endpoint form used in the fit method of the KATRIN collaborati
Externí odkaz:
http://arxiv.org/abs/0706.0897
Autor:
Schechter, J.
Publikováno v:
Int.J.Mod.Phys. A20 (2005) 6149-6158
We use a toy model to discuss the problem of parameterizing the possible contribution of a light scalar meson, sigma, to the final state interactions in the non leptonic decays of heavy mesons.
Comment: 10 pages, 3 figures, talk at MRST2005
Comment: 10 pages, 3 figures, talk at MRST2005
Externí odkaz:
http://arxiv.org/abs/hep-ph/0508062
Publikováno v:
Int.J.Mod.Phys. A21 (2006) 517-532
We note that the fine structure at the endpoint region of the beta decay spectrum is now essentially known using neutrino oscillation data, if the mass of one neutrino is specified. This may help to identify the effects of nonzero neutrino masses in
Externí odkaz:
http://arxiv.org/abs/hep-ph/0505183
Publikováno v:
Int.J.Mod.Phys. A19 (2004) 5367-5376
The "complementary" Ansatz, Tr$(M_\nu)=0$, where $M_\nu$ is the prediagonal neutrino mass matrix, seems a plausible approximation for capturing in a self-contained way some of the content of Grand Unification. We study its consequences in the form of
Externí odkaz:
http://arxiv.org/abs/hep-ph/0406243
Publikováno v:
Phys.Rev. D69 (2004) 034005
We study the dependence on the number of colors of the leading pi pi scattering amplitude in chiral dynamics. We demonstrate the existence of a critical number of colors for and above which the low energy pi pi scattering amplitude computed from the
Externí odkaz:
http://arxiv.org/abs/hep-ph/0309206
First, recent work on light scalar mesons, which is of possible interest in connection with the strong coupling region of QCD is briefly discussed. Then a very short highlighting of a paper concerned with an application to the eta -> 3 pi problem is
Externí odkaz:
http://arxiv.org/abs/hep-ph/0304177
After a brief review of the puzzling light scalar meson sector of QCD, a brief summary will be given of a paper concerning radiative decays involving the light scalars. There, a simple vector meson dominance model is constructed in an initial attempt
Externí odkaz:
http://arxiv.org/abs/hep-ph/0303223
Publikováno v:
AIP Conf.Proc. 619 (2002) 178-186
We first briefly review a treatment of the scalars in meson meson scattering based on a non-linear chiral Lagrangian, with unitarity implemented by a "local" modification of the scalar propagators. It is shown that the main results are confirmed by a
Externí odkaz:
http://arxiv.org/abs/hep-ph/0110356
Publikováno v:
Phys.Rev. D65 (2002) 096003
The possibility that the accurately known value of the Z width might furnish information about the coupling of two neutrinos to the Majoron (Nambu-Goldstone boson of spontaneous lepton number violation) is proposed and investigated in detail. Both th
Externí odkaz:
http://arxiv.org/abs/hep-ph/0108128