111 citations · 493 across the 8 of their papers we have counts for
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hep-ph2009★ 78 cited
Systematic approach to leptogenesis in nonequilibrium QFT: self-energy contribution to the CP-violating parameter
M. Garny, A. Hohenegger, A. Kartavtsev +1
In the baryogenesis via leptogenesis scenario the self-energy contribution to the CP-violating parameter plays a very important role. Here, we calculate it in a simple toy model of…
hep-ph2009★ 100 cited
Systematic approach to leptogenesis in nonequilibrium QFT: vertex contribution to the CP-violating parameter
M. Garny, A. Hohenegger, A. Kartavtsev +1
The generation of a baryon asymmetry via leptogenesis is usually studied by means of classical kinetic equations whose applicability to processes in the hot and expanding early uni…