Showing 2008 · hep-phShow all

19 papers · 2 filters

hep-ph2008

Exclusive quasielastic production of dijets at hadronic colliders

I. P. Ivanov, J. -R. Cudell, A. Dechambre +1

We critically re-examine the calculation of central production of dijets in quasi-elastic hadronic collisions. We find that the process is not dominated by the perturbative contrib…

hep-ph2008★ 4 cited

Study of the Growth of Entropy Modes in MSSM Flat Directions Decay: Constraints on the Parameter Space

Francis-Yan Cyr-Racine, Robert H. Brandenberger

We study how the resonant decay of moduli fields arising in the Minimal Supersymmetric Standard Model (MSSM) could affect large scale curvature perturbations in the early universe.…

hep-ph2008★ 159 cited

O(g) plasma effects in jet quenching

Simon Caron-Huot

We consider the bremsstrahlung energy loss of high energy partons moving in the quark-gluon plasma, at weak coupling. We show that the rates for these processes receive large O(g)…

hep-ph2008★ 157 cited

Second order hydrodynamic coefficients from kinetic theory

Mark Abraao York, Guy D. Moore

In a relativistic setting, hydrodynamic calculations which include shear viscosity (which is first order in an expansion in gradients of the flow velocity) are unstable and acausal…

hep-ph2008★ 224 cited

The Unique Horizontal Symmetry of Leptons

C. S. Lam

There is a group-theoretical connection between fermion mixing matrices and minimal horizontal symmetry groups. Applying this connection to the tri-bimaximal neutrino mixing matrix…

hep-ph2008★ 2 cited

Proceedings of SuperB Workshop VI: New Physics at the Super Flavor Factory

D. G. Hitlin, C. H. Cheng, D. M. Asner +46

The sixth SuperB Workshop was convened in response to questions posed by the INFN Review Committee, evaluating the SuperB project at the request of INFN. The working groups address…