22 citations · 62 across the 5 of their papers we have counts for
5 papers
Non-perturbative determination of the sphaleron rate for first-order phase transitions
Jaakko Annala, Kari Rummukainen, Tuomas V. I. Tenkanen
In many extensions of the Standard Model electroweak phase transitions at high temperatures can be described in a minimal dimensionally reduced effective theory with SU(2) gauge fi…
Electroweak Sphaleron in a Magnetic field
Jaakko Annala, Kari Rummukainen
Using lattice simulations we calculate the rate of baryon number violating processes, the sphaleron rate, in the Standard Model with an external (hyper)magnetic field for temperatu…
Stability of non-degenerate Ricci-type Palatini theories
Jaakko Annala, Syksy Rasanen
We study the stability of theories where the gravitational action has arbitrary algebraic dependence on the three first traces of the Riemann tensor: the Ricci tensor, the co-Ricci…
Higgs inflation and higher-order gravity in Palatini formulation
Jaakko Annala
We study how higher-order gravity affects Higgs inflation in the Palatini formulation. We first review the metric and Palatini formulations in comparative manner and discuss their…
Inflation with terms in the Palatini formulation
Jaakko Annala, Syksy Rasanen
We study inflation with the most general non-degenerate gravitational action that depends on the symmetric part of the Ricci tensor coupled to a scalar field in the Palatini formul…