23 citations · 95 across the 9 of their papers we have counts for
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hep-th1996★ 1 cited
High Momentum Behavior of Geometric Bremsstrahlung in the Expanding Universe
M. Hotta, H. Inoue, I. Joichi +1
We shall discuss various kinds of geometric bremsstrahlung processes in the spatially flat Robertson-Walker universe. Despite that the temperature of the universe is much higher th…
hep-ph1996★ 12 cited
Quantum System under Periodic Perturbation: Effect of Environment
M. Hotta, I. Joichi, Sh. Matsumoto +1
In many physical situations the behavior of a quantum system is affected by interaction with a larger environment. We develop, using the method of influence functional, how to dedu…