2 papers
gr-qc2024
Quantum Brownian motion induced by a scalar field in Einstein universe under Dirichlet and Neumann boundary conditions
E. J. B. Ferreira, H. F. Santana Mota
In this paper, the Quantum Brownian motion of a point particle induced by the quantum vacuum fluctuations of a real massless scalar field in Einstein universe under Dirichlet and N…
gr-qc2023
Quantum Brownian motion induced by a scalar field in Einstein's universe
E. J. B. Ferreira, H. F. Santana Mota
The Brownian motion of a point particle induced by quantum vacuum fluctuations of a massless real scalar field in Einstein's universe is studied. By assuming the small displacement…