Functional Renormalization Group Flows on Friedman–Lemaître–Robertson–Walker backgrounds
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Functional Renormalization Group Flows on Friedman–Lemaître–Robertson–Walker backgrounds. / Platania, Alessia; Saueressig, Frank.
In: Foundations of Physics, Vol. 48, No. 10, 01.10.2018, p. 1291-1304.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Functional Renormalization Group Flows on Friedman–Lemaître–Robertson–Walker backgrounds
AU - Platania, Alessia
AU - Saueressig, Frank
N1 - Funding Information: for participating in the original work. The research of F. S. is supported by the Netherlands Organisation for Scientific Research (NWO) within the Foundation for Fundamental Research on Matter (FOM) Grants 13PR3137 and 13VP12. Publisher Copyright: © 2018, The Author(s).
PY - 2018/10/1
Y1 - 2018/10/1
N2 - We revisit the construction of the gravitational functional renormalization group equation tailored to the Arnowitt–Deser–Misner formulation emphasizing its connection to the covariant formulation. The results obtained from projecting the renormalization group flow onto the Einstein–Hilbert action are reviewed in detail and we provide a novel example illustrating how the formalism may be connected to the causal dynamical triangulations approach to quantum gravity.
AB - We revisit the construction of the gravitational functional renormalization group equation tailored to the Arnowitt–Deser–Misner formulation emphasizing its connection to the covariant formulation. The results obtained from projecting the renormalization group flow onto the Einstein–Hilbert action are reviewed in detail and we provide a novel example illustrating how the formalism may be connected to the causal dynamical triangulations approach to quantum gravity.
KW - (3+1)-Formalism
KW - Asymptotic safety
KW - Causal dynamical triangulations
KW - Functional renormalization group
KW - Quantum gravity
UR - http://www.scopus.com/inward/record.url?scp=85048262460&partnerID=8YFLogxK
U2 - 10.1007/s10701-018-0181-0
DO - 10.1007/s10701-018-0181-0
M3 - Journal article
AN - SCOPUS:85048262460
VL - 48
SP - 1291
EP - 1304
JO - Foundations of Physics
JF - Foundations of Physics
SN - 0015-9018
IS - 10
ER -
ID: 388513848