19 citations · 43 across the 3 of their papers we have counts for
4 papers
Quantum vacuum effects on the formation of black holes
Moslem Shafiee, Yousef Bahrampour
We study the backreaction of quantum fields induced through the vacuum polarization and the conformal anomaly on the collapse of a thin shell of dust. It is shown that the final fa…
The cosmological time functions and lightlike rays
Fatemeh Koohestani, Neda Ebrahimi, Mehdi Vatandoost +1
It is proved that all discontinuity points of a finite cosmological time function, , are on past lightlike rays. As a result, it is proved that if is a chronological spa…
Rotating black strings in -Maxwell theory
S. Salarpour, A. Sheykhi, Y. Bahrampour
In general, the field equations of theory coupled to a matter field are very complicated and hence it is not easy to find exact analytical solutions. However, if one conside…
Asymptotically flat charged rotating dilaton black holes in higher dimensions
A. Sheykhi, M. Allahverdizadeh, Y. Bahrampour +1
We find a class of asymptotically flat slowly rotating charged black hole solutions of Einstein-Maxwell-dilaton theory with arbitrary dilaton coupling constant in higher dimensions…