Zobrazeno 1 - 10
of 751
pro vyhledávání: '"Love, S. P."'
Autor:
Love, S. T.
Transition probabilities for a class of two level systems described by explicitly time dependent Hamiltonians are considered. Provided only that the approach to the infinite time limit is non-trivial falling at least as fast as 1/t for large t, the t
Externí odkaz:
http://arxiv.org/abs/1612.01926
Techni-fermions are added as stacks of D7-anti-D7 techni-branes within the framework of a holographic technicolor model that has been proposed as a realization of walking technicolor. The stability of the embedding of these branes is determined. When
Externí odkaz:
http://arxiv.org/abs/1208.0817
Autor:
Clark, T. E., Love, S. T.
Publikováno v:
Mod. Phys. Lett. A, Vol. 27, No. 30 (2012) 1250174
The relationship between local Weyl scaling invariant models and local dilatation invariant actions is critically scrutinized. While actions invariant under local Weyl scalings can be constructed in a straightforward manner, actions invariant under l
Externí odkaz:
http://arxiv.org/abs/1205.2332
Autor:
Love, S. T.
The minimal supersymmetric standard model (MSSM) is extended by including an additional pair of constrained Higgs doublet superfields through which the electroweak symmetry is nonlinearly realized. The superpotential couplings of this constrained Hig
Externí odkaz:
http://arxiv.org/abs/1109.2564
The electroweak symmetry is nonlinearly realized in an extension of the minimal supersymmetric standard model (MSSM) through an additional pair of constrained Higgs doublet superfields. The superpotential couplings of this constrained Higgs doublet p
Externí odkaz:
http://arxiv.org/abs/1107.3116
Publikováno v:
Phys.Rev.D82:106004,2010
Holographic currents and their associated Ward identities are derived in the framework of gravity/gauge duality. Holographic improvements of the energy-momentum tensor and R-symmetry current which are consistent with the Ward identities are displayed
Externí odkaz:
http://arxiv.org/abs/1006.2400
Autor:
Love, S. T.
A minimal candidate for dark matter is provided by a stable standard model singlet hermitian scalar field. The quantum mechanical effects of this singlet are explored in a model where the standard model Higgs boson has a large non-minimal coupling to
Externí odkaz:
http://arxiv.org/abs/0909.5353
Publikováno v:
Phys.Rev.D80:075019,2009
The standard model Higgs boson can serve as the inflaton field of slow roll inflationary models provided it exhibits a large non-minimal coupling with the gravitational scalar curvature. The Higgs boson self interactions and its couplings with a stan
Externí odkaz:
http://arxiv.org/abs/0906.5595
Publikováno v:
Phys.Rev.D78:115004,2008
Brane world oscillations manifest themselves as massive vector gauge fields. Their coupling to the Standard Model is deduced using the method of nonlinear realizations of the spontaneously broken higher dimensional space-time symmetries. Brane vector
Externí odkaz:
http://arxiv.org/abs/0809.3999
Publikováno v:
Nucl.Phys.B810:97-114,2009
A Kaluza-Klein decomposition of higher dimensional gravity is performed in the flexible brane world scenario and the properties of the extra vectors resulting from this decomposition are explored. These vectors become massive due to a gravitational H
Externí odkaz:
http://arxiv.org/abs/0809.1083