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

Probing color superconducting phases and neutron superfluidity via hydrodynamic evolution at FAIR and NICA.

17 Feb 2016, 14:20
20m
Conference Hall 2 (IIC, New Delhi)

Conference Hall 2

IIC, New Delhi

India International Centre, 40 Max Muller Marg, New Delhi, India
Parallel Session 10

Speaker

Mr Shreyansh Shanker Dave (Institute of Physics,Bhubaneswar, India)

Description

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 glitches. We consider the possibility of formation of these superfluid phases in heavy$-$ion collision experiments, e.g. at FAIR and NICA, by carrying out Hydrodynamic simulation. Our result shows that existence of superfluid phases can be detected by studying the effect of vortices on power spectrum of flow fluctuations.

Primary author

Mr Shreyansh Shanker Dave (Institute of Physics,Bhubaneswar, India)

Co-authors

Ajit M. Srivastava (Institute of Physics,Bhubaneswar, India) Arpan Das (Institute of Physics,Bhubaneswar, India) Partha Bagchi (Institute of Physics,Bhubaneswar, India) Srikumar Sengupta (Institute of Physics,Bhubaneswar, India)

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