Thermal dilepton production in collisional hot QCD medium in the presence of chromo-turbulent fields

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dc.contributor.author Naik, Lakshmi J.
dc.contributor.author Sreekanth, V.
dc.contributor.author Kurian, Manu
dc.contributor.author Chandra, Vinod
dc.coverage.spatial United Kingdom
dc.date.accessioned 2022-04-20T13:46:35Z
dc.date.available 2022-04-20T13:46:35Z
dc.date.issued 2022-07
dc.identifier.citation Naik, Lakshmi J.; Sreekanth, V.; Kurian, Manu and Chandra, Vinod, “Thermal dilepton production in collisional hot QCD medium in the presence of chromo-turbulent fields”, Journal of Physics G: Nuclear and Particle Physics, DOI: 10.1088/1361-6471/ac65a5, vol. 49, no. 7, Jul. 2022. en_US
dc.identifier.issn 0954-3899
dc.identifier.issn 1361-6471
dc.identifier.uri https://doi.org/10.1088/1361-6471/ac65a5
dc.identifier.uri https://repository.iitgn.ac.in/handle/123456789/7669
dc.description.abstract The effects of collisional processes in the hot QCD medium to thermal dilepton production from $q\overline{q}$ annihilation in relativistic heavy-ion collisions have been investigated. The non-equilibrium corrections to the momentum distribution function have been estimated within the framework of ensemble-averaged diffusive Vlasov-Boltzmann equation, encoding the effects of collisional processes and turbulent chromo-fields in the medium. The contributions from the $2\rightarrow2$ elastic scattering processes have been quantified for the thermal dilepton production rate. It is seen that the collisional corrections enhance the equilibrium dilepton spectra at high $p_T$ and suppress at lower $p_T$. A comparative study between collisional and anomalous contributions to the dilepton production rates has also been explored. The collisional contributions are seen to be marginal over that due to collisionless anomalous transport.
dc.description.statementofresponsibility by Lakshmi J. Naik, V. Sreekanth, Manu Kurian and Vinod Chandra
dc.format.extent vol. 49, no. 7
dc.language.iso en_US en_US
dc.publisher IOP Publishing en_US
dc.subject Thermal dilepton en_US
dc.subject QCD medium en_US
dc.subject Chromo-turbulent fields en_US
dc.subject Collisional processes en_US
dc.subject Elastic scattering en_US
dc.title Thermal dilepton production in collisional hot QCD medium in the presence of chromo-turbulent fields en_US
dc.type Article en_US
dc.relation.journal Journal of Physics G: Nuclear and Particle Physics


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