9 citations · 10 across the 3 of their papers we have counts for
3 papers
hep-th2023
Generalization of conformal Hamada operators
Lesław Rachwał, Públio Rwany B. R. do Vale
The six-derivative conformal scalar operator was originally found by Hamada in its critical dimension of spacetime, . We generalize this construction to arbitrary dimensions $…
hep-th2023★ 1 cited
Possibility of Spontaneous Symmetry Breaking in the Nambu-Jona-Lasinio model with torsion
Públio Rwany Batista Ribeiro do Vale
We discuss the Nambu-Jona-Lasinio (NJL) model in curved space-time with torsion in the leading order of the expansion. The effective potential of the torsion sector is calcul…
hep-th2022★ 9 cited
Trace anomaly and induced action for a metric-scalar background
Manuel Asorey, Wagno Cesar e Silva, Ilya L. Shapiro +1
The conformal anomaly and anomaly-induced effective action represent useful and economic ways to describe semiclassical contributions to the action of gravity. We discuss the anoma…