Showing 2009 · hep-phShow all

20 papers · 2 filters

hep-ph2009★ 26 cited

Exciting dark matter in the galactic center

Fang Chen, James M. Cline, Anthony Fradette +2

We reconsider the proposal of excited dark matter (DM) as an explanation for excess 511 keV gamma rays from positrons in the galactic center. We quantitatively compute the cross se…

hep-ph2009★ 258 cited

MARTINI: An event generator for relativistic heavy-ion collisions

Bjoern Schenke, Charles Gale, Sangyong Jeon

We introduce the Modular Algorithm for Relativistic Treatment of heavy IoN Interactions (MARTINI), a comprehensive event generator for the hard and penetrating probes in high energ…

hep-ph2009★ 60 cited

From the LHC to Future Colliders

A. De Roeck, J. Ellis, C. Grojean +61

Discoveries at the LHC will soon set the physics agenda for future colliders. This report of a CERN Theory Institute includes the summaries of Working Groups that reviewed the phys…

hep-ph2009

Photon Production and Photon-Hadron Correlations in Relativistic Heavy Ion Collisions

Charles Gale

We calculate the production of real photons in relativistic nuclear collisions at RHIC, consistently with the quenching of fast partons. We go beyond one-body observables, and eval…

hep-ph2009★ 114 cited

Jet energy loss, photon production, and photon-hadron correlations at RHIC

Guang-You Qin, Jorg Ruppert, Charles Gale +2

Jet energy loss, photon production and photon-hadron correlations are studied together at high transverse momentum in relativistic heavy-ion collisions at RHIC energies. The modifi…

hep-ph2009★ 113 cited

Nonabelian dark matter: models and constraints

Fang Chen, James M. Cline, Andrew R. Frey

Numerous experimental anomalies hint at the existence of a dark matter (DM) multiplet chi_i with small mass splittings. We survey the simplest such models which arise from DM in th…