28 citations · 108 across the 16 of their papers we have counts for
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Field Quantisations in Schwarzschild Spacetime: Theory versus Low-Energy Experiments
Viacheslav A. Emelyanov
Non-relativistic quantum particles in the Earth's gravitational field are successfully described by the Schrödinger equation with Newton's gravitational potential. Particularly, qu…
Coordinate- and spacetime-independent quantum physics
V. A. Emelyanov, D. Robertz
The concept of a particle is ambiguous in quantum field theory. It is generally agreed that particles depend not only on spacetime, but also on coordinates used to parametrise spac…
On free fall of fermions and antifermions
Viacheslav A. Emelyanov
We propose a model describing spin-half quantum particles in curved spacetime in the framework of quantum field theory. Our model is based on embodying Einstein's equivalence princ…
Free-fall non-universality in quantum theory
Viacheslav A. Emelyanov
We show by embodying the Einstein equivalence principle - local Poincaré invariance - and general covariance in quantum theory that wave-function spreading rules out the universali…
Quantum scattering process and information transfer out of a black hole
V. A. Emelyanov, F. R. Klinkhamer
We calculate the probability amplitude for tree-level elastic electron-muon scattering in Minkowski spacetime with carefully prepared initial and final wave packets. The obtained n…
De-Sitter-spacetime instability from a nonstandard vector field
V. Emelyanov, F. R. Klinkhamer
It is found that de-Sitter spacetime, the constant-curvature matter-free solution of the Einstein equations with a positive cosmological constant, becomes classically unstable due…
Vector-field model with compensated cosmological constant and radiation-dominated FRW phase
V. Emelyanov, F. R. Klinkhamer
A special model of a massless vector-field is presented, which has an extra modified-gravity-type interaction term in the action. The cosmology of the model is studied with standar…