A. Peshier

activity

19982017

most citedCollisional energy loss of a fast heavy quark in a quark-gluon plasma

120 citations · 257 across the 5 of their papers we have counts for

collaborators

Showing 2006 · hep-phShow all

3 papers · 2 filters

hep-ph2006★ 11 cited

Collisional jet quenching becomes probable

A. Peshier

It was argued recently that loop corrections to tree-level amplitudes are essential in the discussion of the collisional energy loss of energetic partons in the hot quark gluon pla…

hep-ph2006★ 70 cited

The QCD collisional energy loss revised

A. Peshier

It is shown that to leading order the QCD collisional energy loss reads $d E / d x \sim α (m_{D}^{2}) T^{2}$ . Compared to prevalent expressions, $d E^{B} / d x \sim α^{2} T^{2} ln (E T / m_{D}^{2})$ , which cou…

hep-ph2006★ 7 cited

Running coupling and screening in the (s)QGP

A. Peshier

Emphasizing the importance of renormalization in the context of thermal field theory in general, it is pointed out that the Debye mass in the hot quark gluon plasma is determined b…