Warped vacuum energy by black holes

@article{65824,
   author = {Ovalle Araya, Jorge Iván},
   article_location = {New York (USA)},
   article_number = {2},
   doi = {http://dx.doi.org/10.1140/epjc/s10052-022-10094-6;10.1016/j.physletb.2014.01.041;10.1063/1.522480},
   keywords = {cosmological constant;non-uniform vacuum energy},
   language = {eng},
   issn = {1434-6044},
   journal = {European Physical Journal C},
   title = {Warped vacuum energy by black holes},
   url = {https://link.springer.com/article/10.1140/epjc/s10052-022-10094-6},
   volume = {82},
   year = {2022}
}

TY  - JOUR
ID  - 65824
AU  - Ovalle Araya, Jorge Iván
PY  - 2022
TI  - Warped vacuum energy by black holes
JF  - European Physical Journal C
VL  - 82
IS  - 2
SP  - "170-1"-"170-5"
EP  - "170-1"-"170-5"
PB  - SPRINGER
SN  - 14346044
KW  - cosmological constant;non-uniform vacuum energy
UR  - https://link.springer.com/article/10.1140/epjc/s10052-022-10094-6
N2  - The belief still persists, at least for an important part of the community, that in general relativity the cosmological constant Lambda must remain immaculate. However, Bianchi identities show that Lambda could acquire local properties in the presence of matter, i.e., Lambda -> Lambda(x(mu)). In this paper we go even further, and we show that a non-uniform vacuum energy does not even require coexistence with any additional form of matter-energy, nor of any theory beyond general relativity, at least for extreme environments, such as the proximity of a black hole.
ER  - 

OVALLE ARAYA, Jorge Iván. Warped vacuum energy by black holes. \textit{European Physical Journal C}. New York (USA): SPRINGER, 2022, roč.~82, č.~2, s.~''170-1''-''170-5'', 5 s. ISSN~1434-6044. Dostupné z: https://dx.doi.org/10.1140/epjc/s10052-022-10094-6;10.1016/j.physletb.2014.01.041;10.1063/1.522480.