34 citations · 109 across the 9 of their papers we have counts for
11 papers
Soliton like solutions of theory in de Sitter space
D. V. Diakonov
We study classical solutions of a scalar field with quartic potential in de Sitter space-time. Using the ansatz , via embeding coordinate of the ambiend space w…
Lessons from the Klein paradox
E. T. Akhmedov, D. V. Diakonov, V. I. Lapushkin +1
We re-examine the Klein paradox from a many-particle perspective in quantum field theory. Specifically, we compute the expectation value of the particle current induced by a suffic…
On the late time behavior of thermal two point function in curved space-time
Dmitrii V. Diakonov, Gleb S. Zverev
We investigate the late-time behavior of the thermal two-point function for a Bose gas in a curved space-time with a Killing horizon. We demonstrate that the late-time behavior und…
Thermal loops in the accelerating frame
D. V. Diakonov, K. V. Bazarov
We consider the conformal scalar field theory with self-interaction in Rindler and Minkowskian coordinates at finite temperature planckian distribution for the exact modes.…
Quantum fields in the future Rindler wedge
E. T. Akhmedov, K. V. Bazarov, D. V. Diakonov
We consider interacting massive scalar quantum field theory in the future Rindler wedge. This is a model example of quantum field theory in curved space--time. On this simple examp…
Heating up an environment around black holes and inside de Sitter space
E. T. Akhmedov, P. A. Anempodistov, K. V. Bazarov +2
We study quantum fields on spacetimes having a bifurcate Killing horizon by allowing the possibility that left- and right- (in-going and out-going) modes have different temperature…