A Wadhwa
Articles written in Pramana – Journal of Physics
Volume 45 Issue 2 August 1995 pp 195-208
Neutrino emissivity of quark matter at finite temperatures
We evaluate the emissivity rates for d-decay and s-decay by exactly solving the angular integrals involved and without assuming the degeneracy of electrons. We have also studied the effects of QCD coupling constant as well as the s-quark mass on the emissivity rates. We find that these parameters are important in determining the threshold and extinction densities for d- and s-decays.
Volume 49 Issue 4 October 1997 pp 443-453 Research Articles
Bulk viscosity of neutron stars
V K Gupta A Wadhwa S Singh J D Anand
Viscosity of neutron stars has been a continuing area of research for many years now. Recently interest in this field has revived because of the possibility of URCA processes in neutron stars. In this paper we report calculation of the bulk viscosity of neutron stars from these processes. For this purpose we have used the
Volume 96, 2022
All articles
Continuous Article Publishing mode
Click here for Editorial Note on CAP Mode
© 2021-2022 Indian Academy of Sciences, Bengaluru.