Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ghilencea, Dumitru M."'
We discuss quantum scale invariance in (scale invariant) gauge theories with both ultraviolet (UV) and infrared (IR) divergences. Firstly, their BRST invariance is checked in two apparently unrelated approaches using a scale invariant regularisation
Externí odkaz:
http://arxiv.org/abs/2208.01293
Publikováno v:
JHEP 0608 (2006) 009
We perform a detailed analysis of one-loop corrections to the self-energy of the (off-shell) gauge bosons in six-dimensional N=1 supersymmetric gauge theories on orbifolds. After discussing the Abelian case in the standard Feynman diagram approach, w
Externí odkaz:
http://arxiv.org/abs/hep-ph/0604215
Autor:
Ghilencea, Dumitru M., Ross, Graham G.
Publikováno v:
Nucl.Phys.B606:101,2001
We estimate the significance of the prediction for the gauge couplings in the MSSM with an underlying unification. The correlation between the couplings covers only (0.2-2)% of the a priori reasonable region of the parameter space, while the predicti
Externí odkaz:
http://arxiv.org/abs/hep-ph/0102306
Autor:
Ghilencea, Dumitru M., Ross, Graham G.
Publikováno v:
Nucl.Phys.B595:277-297,2001
We apply the standard approach of RG flow for the gauge couplings in N=1 D=4 Supergravity to show how to match its results with the heterotic $Z_3$ orbifold and Type IIB ${Z_3}$ orientifold-based models. Using only supergravity, anomaly cancellation
Externí odkaz:
http://arxiv.org/abs/hep-ph/0006318
Autor:
Ghilencea, Dumitru M., Ross, Graham G.
Publikováno v:
NUCLEAR PHYSICS B. 595(1-2)
We apply the standard approach of RG flow for the gauge couplings in N=1 D=4 Supergravity to show how to match its results with the heterotic $Z_3$ orbifold and Type IIB ${Z_3}$ orientifold-based models. Using only supergravity, anomaly cancellation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d8870c48f6233f94f541e2f424baac4
http://ora.ox.ac.uk/objects/uuid:26841ca4-02fa-4455-905f-0ec6027dd038
http://ora.ox.ac.uk/objects/uuid:26841ca4-02fa-4455-905f-0ec6027dd038
Autor:
Ghilencea, Dumitru M., Lee, Hyun Min
Publikováno v:
Journal of High Energy Physics; 2005, Vol. 2005 Issue 12, p039-039, 1p