Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Karmakar, Bithika"'
Autor:
Marczenko, Michał, Szymański, Michał, Lo, Pok Man, Karmakar, Bithika, Huovinen, Pasi, Sasaki, Chihiro, Redlich, Krzysztof
We discuss the modeling of the hadronic phase of QCD at finite magnetic field in the framework of hadron resonance gas (HRG). We focus on the statistical description of particle yields that include contribution from resonance decays. We demonstrate t
Externí odkaz:
http://arxiv.org/abs/2405.15745
Autor:
Karmakar, Bithika, Zigic, Dusan, Huovinen, Pasi, Djordjevic, Marko, Djordjevic, Magdalena, Auvinen, Jussi
This study investigates Quark-Gluon Plasma (QGP) in heavy-ion collisions through two avenues: high-$p_{\perp}$ frameworks and hydrodynamic modeling. Using the T$_{\text{R}}$ENTo model, we find that IP-Glasma mimicking $p=0$ value aligns well with hig
Externí odkaz:
http://arxiv.org/abs/2403.17817
Autor:
Karmakar, Bithika, Zigic, Dusan, Salom, Igor, Auvinen, Jussi, Huovinen, Pasi, Djordjevic, Marko, Djordjevic, Magdalena
Publikováno v:
Phys.Rev.C 108 (2023) 4, 044907
We study whether it is possible to use high-$p_\perp$ data/theory to constrain the temperature dependence of the shear viscosity over entropy density ratio $\eta/s$ of the matter formed in ultrarelativistic heavy-ion collisions at the BNL Relativisti
Externí odkaz:
http://arxiv.org/abs/2305.11318
Publikováno v:
Phys. Rev. D 106, 116006 (2022)
We study the collective modes of gluons in an anisotropic thermal medium in the presence of a constant background magnetic field using the hard-thermal loop (HTL) perturbation theory. The momentum space anisotropy of the medium has been incorporated
Externí odkaz:
http://arxiv.org/abs/2204.09646
In this work, we compute the hard thermal loop pressure of quark-gluon plasma within strong magnetic field approximation at one-loop order. Magnetic field breaks the rotational symmetry of the system. As a result, the pressure of QGP becomes anisotro
Externí odkaz:
http://arxiv.org/abs/2104.01999
We have systematically constructed the general structure of the gauge boson self-energy and the effective propagator in presence of a nontrivial background like hot magnetized material medium. Based on this as well as the general structure of fermion
Externí odkaz:
http://arxiv.org/abs/2104.01684
Publikováno v:
Phys. Rev. D 103, 074019 (2021)
We have computed the chiral susceptibility in quark-gluon plasma in presence of finite chemical potential and weak magnetic field within hard thermal loop approximation. First we construct the massive effective quark propagator in a thermomagnetic me
Externí odkaz:
http://arxiv.org/abs/2103.08407
In this work, a covariant formulation of the gluon self-energy in presence of ellipsoidal anisotropy is considered. It is shown that the general structure of the gluon self-energy can be written in terms of six linearly independent projection tensors
Externí odkaz:
http://arxiv.org/abs/2011.03374
Autor:
Jaiswal, Amaresh, Haque, Najmul, Abhishek, Aman, Abir, Raktim, Bandyopadhyay, Aritra, Banu, Khatiza, Bhadury, Samapan, Bhattacharyya, Sumana, Bhattacharyya, Trambak, Biswas, Deeptak, Chandola, H. C., Chandra, Vinod, Chatterjee, Bhaswar, Chattopadhyay, Chandrodoy, Chaudhuri, Nilanjan, Das, Aritra, Das, Arpan, Das, Santosh K., Dash, Ashutosh, Deka, Kishan, Dey, Jayanta, Farias, Ricardo L. S., Gangopadhyaya, Utsab, Ghosh, Ritesh, Ghosh, Sabyasachi, Ghosh, Snigdha, Heinz, Ulrich, Jaiswal, Sunil, Kadam, Guru Prasad, Kalikotay, Pallavi, Karmakar, Bithika, Krein, Gastão, Kumar, Avdhesh, Kumar, Deepak, Kumar, Lokesh, Kurian, Manu, Maity, Soumitra, Mishra, Hiranmaya, Mohanty, Payal, Mohapatra, Ranjita K., Mukherjee, Arghya, Mustafa, Munshi G., Pal, Subrata, Pandey, H. C., Rahaman, Mahfuzur, Rapp, Ralf, Rawat, Deependra Singh, Roy, Sutanu, Roy, Victor, Saha, Kinkar, Sahoo, Nihar R., Samanta, Subhasis, Sarkar, Sourav, Satapathy, Sarthak, Serna, Fernando E., Siddiqah, Mariyah, Singha, Pracheta, Sreekanth, V., Upadhaya, Sudipa, Vasim, Nahid, Yadav, Dinesh
Publikováno v:
Int. J. Mod. Phys. E 24 (2021) 2130001
In this article, there are 18 sections discussing various current topics in the field of relativistic heavy-ion collisions and related phenomena, which will serve as a snapshot of the current state of the art. Section 1 reviews experimental results o
Externí odkaz:
http://arxiv.org/abs/2007.14959
Publikováno v:
Phys. Rev. D 102, 054004 (2020)
Considering the strong field approximation we compute the hard thermal loop pressure at finite temperature and chemical potential of hot and dense deconfined QCD matter in lowest Landau level in one-loop order. We consider the anisotropic pressure in
Externí odkaz:
http://arxiv.org/abs/2003.11247