Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Torma, T."'
Autor:
Torma, T. Á.1 timea.torma@merck.com, Kovácsné, K. G.2
Publikováno v:
European Poultry Science / Archiv für Geflügelkunde. 4/11/2024, Issue 397, p1-10. 10p.
The mixing of the Standard Model Higgs boson with a ttbar scalar bound state (arising from a new stronger-than-QCD interaction) can enhance the Higgs boson's coupling to two gluons. It is possible that the two-gluon decay mode of a light Higgs boson
Externí odkaz:
http://arxiv.org/abs/hep-ph/0110396
Autor:
Roux, F. S., Torma, T.
Publikováno v:
Phys.Rev. D62 (2000) 016001
We provide an instanton effective action formalism in terms of which one can investigate the nonperturbative generation of 2-point and 4-point functions.
Comment: 16 pages, 1 figure, signs and i's corrected
Comment: 16 pages, 1 figure, signs and i's corrected
Externí odkaz:
http://arxiv.org/abs/hep-ph/9912323
Autor:
Torma, T.
Publikováno v:
JHEP 0111 (2001) 055
I show that there are eight new physics operators that contribute to top pair production and subsequent decay in interference with the leading SM process at the Tevatron and estimate their expected statistical inaccuracies. All fully differential cro
Externí odkaz:
http://arxiv.org/abs/hep-ph/9912281
Publikováno v:
Phys.Rev. D61 (2000) 056009
We construct the effective action and gap equations for nonperturbative fermion 4-point functions. Our results apply to situations in which fermion masses can be ignored, which is the case for theories of strong flavor interactions involving standard
Externí odkaz:
http://arxiv.org/abs/hep-ph/9907540
Autor:
Holdom, B., Torma, T.
Publikováno v:
Phys.Rev.D60:114010,1999
We show that the angular distributions of leptons or jets due to ttbar spin correlations allow a determination of the top chromomagnetic moment kappa with an accuracy of order 0.1. The method is quite insensitive to background, event reconstruction,
Externí odkaz:
http://arxiv.org/abs/hep-ph/9906208
Autor:
Donoghue, J. F., Torma, T.
Publikováno v:
Phys.Rev. D60 (1999) 024003
The quantum effective theory of general relativity, independent of the eventual full theory at high energy, expresses graviton-graviton scattering at one loop order O(E^4) with only one parameter, Newton's constant. Dunbar and Norridge have calculate
Externí odkaz:
http://arxiv.org/abs/hep-th/9901156
Autor:
Holdom, B., Torma, T.
Publikováno v:
Phys. Rev. D 59, 075005 (1999)
We consider a heavy fourth family with masses lying in the symmetry breaking channel of a new strong gauge interaction. This interaction generates a heavy quark axial-type operator, whose effects can be enhanced through multiple insertions. In terms
Externí odkaz:
http://arxiv.org/abs/hep-ph/9807561
Autor:
Donoghue, J. F., Torma, T.
Publikováno v:
Phys.Rev.D54:4963-4972,1996
A class of loop diagrams in general relativity appears to have a behavior which would upset the utility of the energy expansion for quantum effects. We show through the study of specific diagrams that cancellations occur which restore the expected be
Externí odkaz:
http://arxiv.org/abs/hep-th/9602121
Autor:
Torma, T.1 timea.torma@merck.com, Rempuszewska, M.2 malgorzata.rempuszewska@merck.com
Publikováno v:
European Poultry Science / Archiv für Geflügelkunde. 2024, Issue 396, p20-20. 2/3p.