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19932026
Showing 2015 · hep-phShow all

6 papers · 2 filters

hep-ph2015★ 124 cited

Evidence of sub-nucleonic degrees of freedom in J/ photoproduction in ultraperipheral collisions at the CERN Large Hadron Collider

E. Andrade-II, I. González, A. Deppman +1

We present calculations for the incoherent photoproduction of J/ vector mesons in ultra-peripheral heavy ion collisions (UPC) in terms of hadronic interactions. This study was c…

hep-ph2015★ 24 cited

Leading QCD Corrections for Indirect Dark Matter Searches: a Fresh Look

Torsten Bringmann, Ahmad J. Galea, Parampreet Walia

The annihilation of non-relativistic dark matter particles at tree level can be strongly enhanced by the radiation of an additional gauge boson. This is particularly true for the h…

hep-ph2015★ 29 cited

Anisotropic flow fluctuations in hydro-inspired freeze-out model for relativistic heavy ion collisions

L. V. Bravina, E. S. Fotina, V. L. Korotkikh +6

The LHC data on event-by-event harmonic flow coefficients measured in PbPb collisions at center-of-mass energy 2.76 TeV per nucleon pair are analyzed and interpreted within the HYD…

hep-ph2015★ 97 cited

Review of the theoretical and experimental status of dark matter identification with cosmic-ray antideuterons

T. Aramaki, S. Boggs, S. Bufalino +24

Recent years have seen increased theoretical and experimental effort towards the first-ever detection of cosmic-ray antideuterons, in particular as an indirect signature of dark ma…

hep-ph2015★ 15 cited

Consistency of the recent ATLAS excess in a simplified GGM model

Ben Allanach, Are Raklev, Anders Kvellestad

ATLAS recently reported a excess in a leptonic- channel. This was interpreted in the literature in a simplified General Gauge Mediation model containing a gl…

hep-ph2015★ 20 cited

An Alternative Formation Model for Antideuterons from Dark Matter

L. A. Dal, A. R. Raklev

Antideuterons are a potential messenger for dark matter annihilation or decay in our own galaxy, with very low backgrounds expected from astrophysical processes. The standard coale…