Towards understanding thermal jet quenching via lattice simulations

Laine, Mikko Sakari; Rothkopf, Alexander Karl (20 November 2014). Towards understanding thermal jet quenching via lattice simulations. PoS - proceedings of science, LATTICE2013(174). Scuola Internazionale Superiore di Studi Avanzati SISSA

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After reviewing how simulations employing classical lattice gauge theory permit to test a conjectured Euclideanization property of a light-cone Wilson loop in a thermal non-Abelian plasma, we show how Euclidean data can in turn be used to estimate the transverse collision kernel, C(k⊥), characterizing the broadening of a high-energy jet. First results, based on data produced recently by Panero et al, suggest that C(k⊥) is enhanced over the known NLO result in a soft regime k⊥ < a few T. The shape of k3⊥ C(k⊥) is consistent with a Gaussian at small k⊥.

Item Type:

Conference or Workshop Item (Paper)

Division/Institute:

10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC)
08 Faculty of Science > Institute of Theoretical Physics

UniBE Contributor:

Laine, Mikko Sakari and Rothkopf, Alexander Karl

Subjects:

500 Science > 530 Physics

ISSN:

1824-8039

Publisher:

Scuola Internazionale Superiore di Studi Avanzati SISSA

Language:

English

Submitter:

Esther Fiechter

Date Deposited:

02 Dec 2014 13:47

Last Modified:

04 Dec 2014 21:05

BORIS DOI:

10.7892/boris.60604

URI:

https://boris.unibe.ch/id/eprint/60604

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