28 citations · 55 across the 4 of their papers we have counts for
4 papers
The QCD theta-parameter in canonical quantization
Wen-Yuan Ai, Bjorn Garbrecht, Carlos Tamarit
The role of the QCD theta-parameter is investigated in pure Yang-Mills theory in the spacetime given by the four-dimensional Euclidean torus. While in this setting the introduction…
Criterion for ultra-fast bubble walls: the impact of hydrodynamic obstruction
Wen-Yuan Ai, Xander Nagels, Miguel Vanvlasselaer
The Bödeker-Moore thermal friction is usually used to determine whether or not a bubble wall can run away. However, the friction on the wall is not necessarily a monotonous functio…
Logarithmically divergent friction on ultrarelativistic bubble walls
Wen-Yuan Ai
We calculate the friction experienced by ultrarelativistic bubble walls resulting from the light-to-heavy transition process, with finite-wall-width effects fully…
Mapping Hawking into Unruh for global embeddings
Wen-Yuan Ai, Hua Chen, Jian-Bo Deng
We study the mechanism of global embeddings into the Minkowski spacetime(GEMS) with the Hawking into Unruh mapping. We find a constraint that the extrinsic acceleration of the stat…