23 citations · 23 across the 2 of their papers we have counts for
3 papers · 1 filter
New Massless Spectra from Cosmic String Cusps
Amelia Drew, Ivan Rybak
In the standard picture of cosmic strings, cusps are generic features of Nambu-Goto loops where the string momentarily reaches the speed of light. They have a characteristic sharp…
Testing classicality of gravity by gravitation decoherence
V. P. Stefanov, D. S. Mogilevtsev, I. Y. Rybak +1
Here we discuss an influence of an external weak gravitational field on the gravitational self-decoherence effect with help of the stochastic extension of regularized Shrödinger-Ne…
Extending the velocity-dependent one-scale model for domain walls
C. J. A. P. Martins, I. Yu. Rybak, A. Avgoustidis +1
We report on an extensive study of the evolution of domain wall networks in Friedmann-Lema\^ıtre-Robertson-Walker universes by means of the largest currently available field-theory…