RT Journal Article
T1 Homogeneous generalized Einstein manifolds in dimension four
A1 García Río, Eduardo
A1 Mariño-Villar, Rodrigo
A1 Vázquez Abal, María Elena
A1 Vázquez Lorenzo, Ramón
K1 Critical metric
K1 Einstein metric
K1 Homogeneous space
K1 Ricci soliton
AB We classify homogeneous four-dimensional manifolds satisfying a curvature condition which naturally generalizes the Einstein one. Our work leads to new examples of self-similar solutions of the two-loop renormalization group flow
PB Wiley
YR 2021
FD 2021
LK http://hdl.handle.net/10347/29126
UL http://hdl.handle.net/10347/29126
LA eng
NO Math Meth Appl Sci. 2021;44:14316–14327. https://doi.org/10.1002/mma.7698
NO Supported by projects PID2019-105138GB-C21(AEI/FEDER, Spain), and ED431C 2019/10, ED431F 2020/04 (Xunta de Galicia, Spain)
DS Minerva
RD 26 abr 2026