Jet-Tagged Back-Scattering Photons For Quark Gluon Plasma Tomography Academic Article

abstract

• Direct photons are important probes for quark gluon plasma created in high energy nuclear collisions. Various sources of direct photons in nuclear collisions are known, each of them endowed with characteristic information about the production process. However, it has been challenging to separate direct photon sources through measurements of single inclusive photon spectra and photon azimuthal asymmetry. Here we explore a method to identify photons created from the back-scattering of high momentum quarks off quark gluon plasma. We show that the correlation of back-scattering photons with a trigger jet leads to a signal that should be measurable at RHIC and LHC. 2013 Elsevier B.V.

authors

• Fries, Rainer

published proceedings

• NUCLEAR PHYSICS A

altmetric score

• 0.25

author list (cited authors)

• Fries, R. J., De, S., & Srivastava, D. K.

citation count

• 0

complete list of authors

• Fries, Rainer J||De, Somnath||Srivastava, Dinesh K

publication date

• January 2013

publisher

• Elsevier  Publisher

published in

• NUCLEAR PHYSICS A  Journal

Digital Object Identifier (DOI)

• 10.1016/j.nuclphysa.2013.02.078

start page

• 569C

end page

• 572C

volume

• 904

URL

• http%3A%2F%2Fdx.doi.org%2F10.1016%2Fj.nuclphysa.2013.02.078