Conveners
Session 10: Theory Developments
- Jan-e ALAM (VECC)
Mr
Partha Bagchi
(Institute of Physics, Bhubaneswar, India)
17/02/2016, 14:00
Parallel
We show that density fluctuations during phase transitions in pulsar cores may have non$-$trivial effects on pulsar timings, and may also possibly account for glitches and anti$-$glitches. These density fluctuations invariably lead to non-zero off$-$diagonal components of the moment of inertia, leading to transient wobbling of star. Thus, accurate measurements of pulsar timing and intensity...
Mr
Shreyansh Shanker Dave
(Institute of Physics,Bhubaneswar, India)
17/02/2016, 14:20
Parallel
High baryon density regions of the cores of neutron stars are expected to
have exotic phases such as color superconducting phases. The symmetry breaking pattern of these phases allows for topological vortices. Even in the lower density region of neutron star, neutron superfluid and associated topological vortices play important role in the dynamics of neutron star, e.g. in pulsar timings and...
Dhananjaya Thakur
(Indian Institute of Technology Indore (IN))
17/02/2016, 14:40
Parallel
Tsallis non-extensive thermodynamics has been successfully used to describe the transverse momentum distributions from RHIC to LHC energies. Assuming the non-extensive parameter q$\sim$1, Taylor expansion of Tsallis Boltzmann distribution function is performed up to first order in (q-1), which has an explicit radial flow dependence and an analytical result for the Tsallis distribution in the...
JAJATI K. NAYAK
(VECC, Kolkata(IN))
17/02/2016, 15:00
Parallel
To investigate the possibility of successive freeze out scenario
in heavy ion collisions, we have studied the production of strange
hadrons microscopically, assuming the non strange hadrons to be in thermal
bath. Various hadronic interactions have been considered to investigate the
production of strange hyperons, such as $\Lambda$, $\Sigma$, $\Xi$ and
$\Omega$, along with the strange...
Sreemoyee Sarkar
(Tata Institute of Fundamental Research, Mumbai, India)
17/02/2016, 15:20
Parallel
We investigate D meson spectrum and nuclear modification factor by incorporating the off-equilibrium distribution function in a dynamic viscous QCD plasma.
The spectrum is determined by heavy quark energy (drag) and momentum relaxation (diffusion) coefficients. We study modifications of these coefficients due to viscous corrections to the bosonic and fermionic thermal distribution...
