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161 papers · 1 filter

hep-ph2012★ 3 cited

Asymptotic Analysis of the Boltzmann Equation for Dark Matter Relics in the presence of a Running Dilaton and Space-Time Defects

Carl M. Bender, Nick E. Mavromatos, Sarben Sarkar

The interplay of dilatonic effects in dilaton cosmology and stochastic quantum space-time defects within the framework of string/brane cosmologies is examined. The Boltzmann equati…

hep-ph2012★ 4 cited

On Gravitino properties in a Conformal Supergravity Model

Nick E. Mavromatos, Vassilis C. Spanos

In the context of a conformal Supergravity (SUGRA) model in the Einstein frame, in which the (next to) minimal supersymmetric standard model can embedded naturally to produce chaot…

cond-mat.stat-mech2012★ 54 cited

Non-affine displacements in crystalline solids in the harmonic limit

Saswati Ganguly, Surajit Sengupta, Peter Sollich +1

A systematic coarse graining of microscopic atomic displacements generates a local elastic deformation tensor as well as a positive definite scalar measuring non-…

hep-ph2012★ 62 cited

The Higgs Mass beyond the CMSSM

John Ellis, Feng Luo, Keith A. Olive +1

The apparent discovery of a Higgs boson with mass ~125 GeV has had a significant impact on the constrained minimal supersymmetric extension of the Standard Model in which the scala…

hep-ph2012★ 68 cited

The End of the CMSSM Coannihilation Strip is Nigh

M. Citron, J. Ellis, F. Luo +3

A recent global fit to the CMSSM incorporating current constraints on supersymmetry, including missing transverse energy searches at the LHC, BR(B_s to mu+ mu-) and the direct XENO…

hep-th2012★ 69 cited

The supersymmetric NUTs and bolts of holography

Dario Martelli, Achilleas Passias, James Sparks

We show that a given conformal boundary can have a rich and intricate space of supersymmetric supergravity solutions filling it, focusing on the case where this conformal boundary…