Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Tiwari, Swatantra"'
In this article, we have studied the nuclear modification factor measured in Pb-Pb collisions ($R_{PbPb}$) for $\pi^{\pm}$, $K^{\pm}$, $p+\bar{p}$, $K^{*0} + \bar{K^{*0}}$, $\phi$ and in p-Pb collisions ($R_{pPb}$) for $\pi^{\pm}$, $K^{\pm}$, $p+\bar
Externí odkaz:
http://arxiv.org/abs/2309.17071
Autor:
Akhil, Aviral, Tiwari, Swatantra Kumar
Publikováno v:
J.Phys.G 51 (2024) 3, 035002
Anisotropic flows $i.e.$ azimuthal anisotropies in particle production are one of the important probes in characterizing the properties of the strongly interacting matter created in the relativistic heavy-ion collisions. These observables are sensiti
Externí odkaz:
http://arxiv.org/abs/2309.06128
Publikováno v:
Eur. Phys. J. A (2022) 58:78
Isothermal compressibility ($\kappa_{\rm T}$) is an important thermodynamic observable which gives information about the deviation of a system from perfect fluid behavior. In this work, for the first time we have estimated the isothermal compressibil
Externí odkaz:
http://arxiv.org/abs/2001.01252
Publikováno v:
Phys. Rev. D 100, 051503 (2019)
Transport coefficients serve as important probes in characterizing the QCD matter created in high-energy heavy-ion collisions. Thermal and electrical conductivities as transport coefficients have got special significance in studying the time evolutio
Externí odkaz:
http://arxiv.org/abs/1904.06961
Autor:
Rath, Rutuparna, Tripathy, Sushanta, Chatterjee, Bhaswar, Sahoo, Raghunath, Tiwari, Swatantra K., Nath, Abhishek
Publikováno v:
Eur. Phys. J. A (2019) 55: 125
We present here the computation of electrical and thermal conductivity by solving the Boltzmann transport equation in relaxation time approximation. We use the $q$-generalized Boltzmann distribution function to incorporate the effects of non-extensiv
Externí odkaz:
http://arxiv.org/abs/1902.07922
Autor:
Khuntia, Arvind, Tiwari, Swatantra Kumar, Sharma, Pramod, Sahoo, Raghunath, Nayak, Tapan Kumar
Publikováno v:
Phys. Rev. C 100, 014910 (2019)
In this work, we have studied the isothermal compressibility ($\kappa_T$) as a function of temperature, baryon chemical potential and centre-of-mass energy ($\sqrt{s_{NN}}$) using hadron resonance gas (HRG) and excluded-volume hadron resonance gas (E
Externí odkaz:
http://arxiv.org/abs/1809.03780
Publikováno v:
Eur. Phys. J. A (2019) 55: 3
We analyse the transverse momentum ($p_{\rm T}$)-spectra as a function of charged-particle multiplicity at midrapidity ($|y| < 0.5$) for various identified particles such as $\pi^{\pm}$, $K^{\pm}$, $K_S^0$, $p+\overline{p}$, $\phi$, $K^{*0} + \overli
Externí odkaz:
http://arxiv.org/abs/1808.02383
Publikováno v:
Phys. Rev. D 98, 054005 (2018)
Recently, transport coefficients viz. shear viscosity, electrical conductivity etc. of strongly interacting matter produced in heavy-ion collisions have drawn considerable interest. We study the normalised electrical conductivity ($\sigma_{\rm el}$/T
Externí odkaz:
http://arxiv.org/abs/1804.07980
Publikováno v:
Eur. Phys. J. A (2018) 54: 136
We take the experimental data for transverse momentum spectra of identified charged hadrons in different centrality classes for nucleus-nucleus (A+A) collisions at various Relativistic Heavy-Ion Collider (RHIC) energies measured by the STAR collabora
Externí odkaz:
http://arxiv.org/abs/1803.08280
Publikováno v:
Phys. Rev. C 99, 044906 (2019)
The hypothesis of limiting fragmentation (LF) or it is called otherwise recently, as extended longitudinal scaling, is an interesting phenomena in high energy multiparticle production process. This paper discusses about different regions of phase spa
Externí odkaz:
http://arxiv.org/abs/1803.05155