Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Binoy Krishna Patra"'
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 5, Pp 1-41 (2023)
Abstract Using the hard-thermal-loop (HTL) resummation in real-time formalism, we study the next-to-leading order (NLO) quark self-energy and corresponding NLO dispersion laws. In NLO, we have replaced all the propagators and vertices with the HTL-ef
Externí odkaz:
https://doaj.org/article/f114706f9e184dc19a3dcd46aaa205f2
Publikováno v:
Physics Letters B, Vol 845, Iss , Pp 138143- (2023)
The screening masses of mesons provide a gauge invariant and definite order parameter of chiral symmetry restoration. Different mesonic correlation lengths for flavor non-singlets, at least up to NLO, are well-defined gauge invariant physical quantit
Externí odkaz:
https://doaj.org/article/e524a45fea8a460994db3865c4129aaf
Autor:
Shubhalaxmi Rath, Binoy Krishna Patra
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 2, Pp 1-20 (2021)
Abstract We have studied the effect of strong magnetic field on the viscous properties of hot QCD matter at finite chemical potential by calculating the shear viscosity ( $$\eta $$ η ) and the bulk viscosity ( $$\zeta $$ ζ ). The viscosities have b
Externí odkaz:
https://doaj.org/article/b00c18d74d8a46f2924efb1d49eeb74c
Autor:
Shubhalaxmi Rath, Binoy Krishna Patra
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 8, Pp 1-14 (2020)
Abstract We have studied the effect of strong magnetic field on the charge and thermal transport properties of hot QCD matter at finite chemical potential. For this purpose, we have calculated the electrical conductivity ($$\sigma _\mathrm{el}$$ σel
Externí odkaz:
https://doaj.org/article/7fdcd30f26b04e2bb1527acce8eecfa7
Autor:
Shubhalaxmi Rath, Binoy Krishna Patra
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 12, Pp 1-36 (2017)
Abstract We have studied how the equation of state of thermal QCD with two light flavors is modified in a strong magnetic field. We calculate the thermodynamic observables of hot QCD matter up to one-loop, where the magnetic field affects mainly the
Externí odkaz:
https://doaj.org/article/53de58bff8044d9283bcf7caf8f81df4
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 77, Iss 11, Pp 1-12 (2017)
Abstract We have investigated the properties of quarkonia in a thermal QCD medium in the background of strong magnetic field. For that purpose, we employ the Schwinger proper-time quark propagator in the lowest Landau level to calculate the one-loop
Externí odkaz:
https://doaj.org/article/dd404b51ef3840caa66a56f8f83ee276
Autor:
Binoy Krishna Patra, Bhaskar Arya
Publikováno v:
Nuclear Physics B, Vol 914, Iss C, Pp 405-420 (2017)
We have calculated the quenching parameter, qˆ in a model-independent way using the gauge–gravity duality. In earlier calculations, the geometry in the gravity side at finite temperature was usually taken as the pure AdS black hole metric for whic
Externí odkaz:
https://doaj.org/article/e03aa595c93544c9bfbe206bbd201d7c
Publikováno v:
Physical Review
We study the thermoelectric response of a hot and magnetized QCD medium created in the noncentral events at heavy-ion collider experiments. The collisional aspects of the medium have been embedded in the relativistic Boltzmann transport equation (RBT
Autor:
Das, Santosh K., Prabhakar, Palni, Jhuma, Sannigrahi, Jan-e, Alam, Cho Win Aung, Yoshini, Bailung, Debjani, Banerjee, Gergely Gábor Barnaföldi, Subash Chandra Behera, Partha Pratim Bhaduri, Samapan, Bhadury, Rajesh, Biswas, Pritam, Chakraborty, Vinod, Chandra, Prottoy, Das, Sadhana, Dash, Saumen, Datta, Sudipan, De, Vaishnavi, Desai, Suman, Deb, Debarshi, Dey, Jayanta, Dey, Sabyasachi, Ghosh, Najmul, Haque, Mujeeb, Hasan, Amaresh, Jaiswal, Sunil, Jaiswal, Chitrasen, Jena, K K, Gowthama, Salman Ahamad Khan, Lokesh, Kumar, Sumit Kumar Kundu, Manu, Kurian, Neelkamal, Mallick, Aditya Nath Mishra, Sukanya, Mitra, Naik, Lakshmi J., Sonali, Padhan, Ankit Kumar Panda, Pushpa, Panday, Suvarna, Patil, Binoy Krishna Patra, Pooja, Raghunath, Pradhan, Girija Sankar Pradhan, Jai, Prakash, Suraj, Prasad, Pujahari, Prabhat R., Shubhalaxmi, Rath, Sudhir Pandurang Rode, Ankhi, Roy, Victor, Roy, Ruggieri, Marco, V S, Rohan, Raghunath, Sahoo, Nihar Ranjan Sahoo, Dushmanta, Sahu, Nachiketa, Sarkar, Sreemoyee, Sarkar, Sarthak, Satapathy, Singh, Captain R., Sreekanth, V., Sreelakshmi, K., Sumit, Dhananjaya, Thakur, Sushanta, Tripathy, Thandar Zaw Win
The discovery and characterization of hot and dense QCD matter, known as Quark Gluon Plasma (QGP), remains the most international collaborative effort and synergy between theorists and experimentalists in modern nuclear physics to date. The experimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61687e7dddc43765a34d3875cfc6f25a
https://hdl.handle.net/20.500.11769/551702
https://hdl.handle.net/20.500.11769/551702
Autor:
Pushpa Panday, Binoy Krishna Patra
In the presence of weak magnetic field ($B$), novel phenomena, similar to Hall effect in condensed matter physics, emerge both in charge and heat transport in a thermal QCD medium. Here, we have employed the kinetic theory approach within a quasipart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f365962d01c09067438a85fc92626ff3
http://arxiv.org/abs/2112.12950
http://arxiv.org/abs/2112.12950