Higher-derivative relativistic quantum gravity
2018 ◽
Vol 33
(05)
◽
pp. 1850028
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Keyword(s):
Relativistic quantum gravity with the action including terms quadratic in the curvature tensor is analyzed. We derive new expressions for the corresponding Lagrangian and the graviton propagator within dimensional regularization. We argue that the considered model is a good candidate for the fundamental quantum theory of gravitation.
2021 ◽
2013 ◽
Vol 04
(08)
◽
pp. 133-152
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Keyword(s):
Keyword(s):