Sökning: id:"swepub:oai:lup.lub.lu.se:8b0c5bca-aaf5-48b7-bc89-fa883a30d042" > Mass effect and coh...
Fältnamn | Indikatorer | Metadata |
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000 | 02737naa a2200349 4500 | |
001 | oai:lup.lub.lu.se:8b0c5bca-aaf5-48b7-bc89-fa883a30d042 | |
003 | SwePub | |
008 | 160401s2011 | |||||||||||000 ||eng| | |
024 | 7 | a https://lup.lub.lu.se/record/28634722 URI |
024 | 7 | a https://doi.org/10.1088/0954-3899/38/12/1241402 DOI |
040 | a (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Armesto, Nestor4 aut |
245 | 1 0 | a Mass effect and coherence in medium-induced QCD radiation off a q(q)over-bar antenna |
264 | c 2011-11-10 | |
264 | 1 | b IOP Publishing,c 2011 |
520 | a The medium-induced one-gluon radiation spectrum off a massive quark-antiquark (q (q) over bar) antenna traversing a colored QCD medium is calculated in this contribution. The gluon spectrum off the antenna computed at first order in the opacity expansion is collinear finite but infrared divergent, which is different from the result obtained from an independent emitter which is both infrared and collinear finite. The interference between emitters dominates the soft gluon radiation when the antenna opening angle is small and the emitted gluon is soft, whereas the antenna behaves like a superposition of independent emitters when the opening angle is large and the radiated gluon is hard. As a phenomenological consequence, we investigate the energy lost by the projectiles due to the radiation. In general, the size of the mass effects is similar in both cases. | |
650 | 7 | a NATURVETENSKAPx Fysikx Subatomär fysik0 (SwePub)103012 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Subatomic Physics0 (SwePub)103012 hsv//eng |
700 | 1 | a Ma, Hao4 aut |
700 | 1 | a Mehtar-Tani, Yacine4 aut |
700 | 1 | a Salgado, Carlos A.4 aut |
700 | 1 | a Tywoniuk, Konradu Lund University,Lunds universitet,Teoretisk partikelfysik - Geonomgår omorganisation,Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation,Naturvetenskapliga fakulteten,Theoretical Particle Physics - Undergoing reorganization,Department of Astronomy and Theoretical Physics - Undergoing reorganization,Faculty of Science4 aut0 (Swepub:lu)thep-kdt |
710 | 2 | a Teoretisk partikelfysik - Geonomgår omorganisationb Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation4 org |
773 | 0 | t Journal of Physics G: Nuclear and Particle Physicsd : IOP Publishingg 38:12q 38:12x 0954-3899x 1361-6471 |
856 | 4 | u http://dx.doi.org/10.1088/0954-3899/38/12/124140y FULLTEXT |
856 | 4 | u http://arxiv.org/pdf/1107.0291 |
856 | 4 8 | u https://lup.lub.lu.se/record/2863472 |
856 | 4 8 | u https://doi.org/10.1088/0954-3899/38/12/124140 |
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