72 citations · 285 across the 29 of their papers we have counts for
4 papers · 1 filter
Analytical results for string propagation near a Kaluza-Klein black hole
H. K. Jassal, A. Mukherjee
This brief report presents analytical solutions to the equations of motion of a null string. The background spacetime is a magnetically charged Kaluza-Klein black hole. The string…
String dynamics near a Kaluza-Klein black hole
H. K. Jassal, A. Mukherjee, R. P. Saxena
The dynamics of a string near a Kaluza-Klein black hole are studied. Solutions to the classical string equations of motion are obtained using the world sheet velocity of light as a…
Analytical approach to the transition to thermal hopping in the thin- and thick-wall approximations
Hatem Widyan, A. Mukherjee, N. Panchapakesan +1
The nature of the transition from the quantum tunneling regime at low temperatures to the thermal hopping regime at high temperatures is investigated analytically in scalar field t…
Nucleosynhthesis in a Simmering Universe
Daksh Lohiya, Annu Batra, Shobhit Mahajan +1
Primordial nucleosynthesis is a success story of the standard big bang (SBB) cosmology. We explore nucleosynthesis in possible models very different from SBB in which the cosmologi…