Showing 2012 · hep-phShow all

11 papers · 2 filters

hep-ph2012★ 104 cited

B decays with -leptons in non-universal left-right models

Xiao-Gang He, German Valencia

Recent measurements of semileptonic -meson decays into -leptons are somewhat higher than expected in the standard model. Although the deviations are less than 3, they sugg…

hep-ph2012★ 36 cited

Searching for the Origin of CP violation in Cabibbo Suppressed D-meson Decays

David Atwood, Amarjit Soni

The recent evidence of large direct CP violation in D0 decay at LHCb suggests that such CP studies may become an important avenue for understanding CP. In this paper, we make sever…

hep-ph2012★ 40 cited

In-Medium Quarkonia at SPS, RHIC and LHC

Xingbo Zhao, Andrew Emerick, Ralf Rapp

A kinetic-rate equation approach in a thermally expanding medium is employed to calculate the evolution of charmonium and bottomonium distributions in heavy-ion collisions. The equ…

hep-ph2012★ 4 cited

Beyond the proton collinear factorization in heavy quark production in pA collisions at low x

Kirill Tuchin

We consider heavy quark production in high energy pA collisions and investigate the contribution of interactions of valence quarks of proton with the nucleus. The often made assump…

hep-ph2012★ 54 cited

Early discovery of top partners and test of the Higgs nature

Natascia Vignaroli

Top partners from a new strong sector can be discovered soon, at the 8 TeV LHC, by analyzing their single production, which exhibits a large enhancement in the cross section compar…

hep-ph2012★ 93 cited

Electromagnetic radiation by quark-gluon plasma in magnetic field

Kirill Tuchin

The electromagnetic radiation by quark-gluon plasma in strong magnetic field is calculated. The contributing processes are synchrotron radiation and one--photon annihilation. It is…