Medium induced collinear radiation via soft collinear effective theory (SCET)
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Author(s)
D'Eramo, Francesco
Liu, Hong
Rajagopal, Krishna
Alternative Title
Medium induced collinear radiation via soft collinear effective theory
Date Issued
November 2011
Journal
Journal of Physics G Nuclear and Particle Physics
Publisher
IOP Publishing
Citation
D’Eramo, Francesco, Hong Liu, and Krishna Rajagopal. “Medium-induced collinear radiation via soft collinear effective theory.” Journal of Physics G: Nuclear and Particle Physics 38.12 (2011): 124162.
Version
Final published version
Abstract
The propagation of hard partons through the strongly interacting matter created in high-energy heavy-ion collisions involves widely separated scales. The methods of effective field theories can provide a factorized description at lowest nontrivial order, and a formalism where the corrections to this factorization are calculable systematically order by order in the small ratios between the different scales. We present our preliminary results on the medium-induced collinear radiation by using the methods of soft collinear effective theory (SCET). The radiated gluon is collinear with the incoming hard parton and gets an arbitrary fraction of its energy.
MIT Department
Massachusetts Institute of Technology. Department of Physics
Massachusetts Institute of Technology. Laboratory for Nuclear Science
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Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
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DOI of Published Version
https://doi.org/10.1088/0954-3899/38/12/124162
