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6th Asian Triangle Heavy Ion Conference

15–19 Feb 2016
IIC, New Delhi
Asia/Calcutta timezone

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Session

Session 20

18 Feb 2016, 16:10
Multi Purpose Hall (IIC, New Delhi)

Multi Purpose Hall

IIC, New Delhi

India International Centre, 40 Max Muller Marg, New Delhi, India

Conveners

Session 20: Transport Properties

  • Bindu Anubha Bambah (University of Hyderabad)

Presentation materials

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  1. 41. Third-order viscous corrections to entropy four-current and relativistic hydrodynamics
    Chandrodoy Chattopadhyay (Tata Institute of Fundamental Research, Mumbai)
    18/02/2016, 16:10
    Parallel
    Using relativistic kinetic theory, a new expression that has been derived for the entropy four-current up to third order in gradient expansion will be presented. The effects of the higher-order entropy density in the case of Bjorken expansion will be discussed. It will be demonstrated that our results obtained using Chapman-Enskog like iterative solution of Boltzmann equation shows better...
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  2. 45. Bulk viscosity of hadronic gas
    Golam Sarwar (VECC)
    18/02/2016, 16:30
    Parallel
    The bulk viscosity of the hadronic medium has been estimated within a hadron resonance gas (HRG)model approach including the Hagdorn density of states. The fluctuation in the chemical composition of the hadronic medium within the ambit of the grand canonical ensemble can result in non-zero divergence of the hadronic fluid flow velocity, allowing us to estimate the hadronic bulk viscosity upto...
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  3. 35. Transport coefficients of a two component hadronic gas consisting of pions and nucleons
    Utsab Gangopadhyaya (Variable Energy Cyclotron Centre, Kolkata)
    18/02/2016, 16:50
    Parallel
    We derive the transport coefficients of a two component Hadronic gas consisting of Pions and Nucleons. We solve the relativistic Boltzmann equation with binary collision ($\pi\pi$, $\pi N$ and $NN$) employing the relaxation time approximation method. In medium effects are introduced through one loop self-energies in the propagator of the exchange of $\rho$ and $\sigma$ for the $\pi\pi$...
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  4. 8. Quark number density and susceptibility calculation with one correction in mean field potential
    S. Somorendro Singh (University of Delhi, Delhi, India)
    18/02/2016, 17:10
    Parallel
    We calculate quark number density and susceptibility of a model which has one loop correction in mean field potential. The calculation shows continuous increasing in the number density and susceptibility up to the temperature T = 0.4 GeV. Then the value of number density and susceptibility approach to the lattice result for higher value of temperature. The result indicates that the calculated...
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