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@ARTICLE{Gegelia:874014,
author = {Gegelia, J. and Meißner, Ulf-G.},
title = {{V}acuum energy in the effective field theory of general
relativity. {II}. {I}nclusion of fermions and a comment on
the {QCD} contribution},
journal = {Physical review / D},
volume = {100},
number = {12},
issn = {2470-0010},
address = {Melville, NY},
publisher = {Inst.812068},
reportid = {FZJ-2020-01174},
pages = {124002},
year = {2019},
abstract = {Recently, in the framework of a two-loop order calculation
for an effective field theory of scalar and vector fields
interacting with the metric field, we have shown that for
the cosmological constant term which is fixed by the
condition of vanishing vacuum energy the graviton remains
massless and there exists a self-consistent effective field
theory of general relativity defined on a flat Minkowski
background. In the current paper, we extend the two-loop
analysis for an effective field theory of fermions
interacting with the gravitational field and obtain an
analogous result. We also address the issues of fine-tuning
of the strong interaction contribution to the vacuum energy
and the compatibility of chiral symmetry in the light quark
sector with the consistency of the effective field theory of
general relativity in a flat Minkovski background.},
cin = {IAS-4 / IKP-3},
ddc = {530},
cid = {I:(DE-Juel1)IAS-4-20090406 / I:(DE-Juel1)IKP-3-20111104},
pnm = {511 - Computational Science and Mathematical Methods
(POF3-511)},
pid = {G:(DE-HGF)POF3-511},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000499980700007},
doi = {10.1103/PhysRevD.100.124002},
url = {https://juser.fz-juelich.de/record/874014},
}