52 citations
2 papers
hep-ph2026★ 52 cited
Gravitational Wave from Graviton Bremsstrahlung during Reheating
Basabendu Barman, Nicolás Bernal, Yong Xu +1
We revisit graviton production via Bremsstrahlung from the decay of the inflaton during inflationary reheating. Using two complementary computational techniques, we first show that…
hep-ph2026
Bubble velocities in local equilibrium from a pseudopotential
Martin Münzenberg, Carlos Tamarit
We present a new method to estimate terminal bubble velocities during first-order phase transitions in a plasma in local equilibrium. The method relies on calculating the extrema o…