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Gauge invariant renormalizability of quantum gravity
High Energy Physics - Theory · Submitted 17 Oct 2022
abstract compiled · 2026-09-23 · no language-model review
The authors' main claim Using the Batalin-Vilkovisky technique and the background field method, we elaborate the proof of gauge invariant renormalizability for a generic model of quantum gravity that is diffeomorphism invariant and does not have additional, potentially anomalous, symmetries.
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The current understanding of renormalization in quantum gravity (QG) is based on the fact that UV divergences of effective actions in the covariant QG models are covariant local expressions. This fundamental statement plays a central role in QG and, therefore, it is important to prove it for the widest possible range of the QG theories. Using the Batalin-Vilkovisky technique and the background field method, we elaborate the proof of gauge invariant renormalizability for a generic model of quantum gravity that is diffeomorphism invariant and does not have additional, potentially anomalous, symmetries.
background contribution method result interpretation main claim
| # | sentence | role | the authors' own work | states the main conclusion | strength |
|---|---|---|---|---|---|
| s0 | The current understanding of renormalization in quantum gravity (QG) is based on the fact that UV divergences of effective actions in the covariant QG models are covariant local expressions. | background 1.00 | 0.05 | 0.07 | asserted 1.00 |
| s1 | This fundamental statement plays a central role in QG and, therefore, it is important to prove it for the widest possible range of the QG theories. | background 0.89 | 0.05 | 0.05 | asserted 0.99 |
| s2 | Using the Batalin-Vilkovisky technique and the background field method, we elaborate the proof of gauge invariant renormalizability for a generic model of quantum gravity that is diffeomorphism invariant and does not have additional, potentially anomalous, symmetries. | contribution 0.89 | 0.96 | 0.69 | asserted 1.00 |
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The paper
Original abstract
The current understanding of renormalization in quantum gravity (QG) is based on the fact that UV divergences of effective actions in the covariant QG models are covariant local expressions. This fundamental statement plays a central role in QG and, therefore, it is important to prove it for the widest possible range of the QG theories. Using the Batalin-Vilkovisky technique and the background field method, we elaborate the proof of gauge invariant renormalizability for a generic model of quantum gravity that is diffeomorphism invariant and does not have additional, potentially anomalous, symmetries.
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States the same result 1 paper
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Using the Batalin-Vilkovisky technique and the background field method the proof of gauge invariant renormalizability is elaborated for a generic model of quantum gravity which is diffeomorphism invariant and has no other, potentially anomalous, symmetries.
What it cites · 31 sentences without a confident label
Cites as support 2 papers
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As it was discussed above, the UV divergences in any models of QG are local, even for the nonlocal QG theories [ref] .
Super-renormalizable Quantum Gravity · Gauge invariance of renormalized background effective action · 0.98
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As it was discussed above, the UV divergences in any models of QG are local, even for the nonlocal QG theories [ref] .
Nonlocal and quasi-local field theories · Gauge invariance of renormalized background effective action · 0.98
Cites as background 9 papers
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The discussion of these situations (including the asymptotic safety scenario in QG) and further references can be found in Ref. [ref] .
Gauge invariant renormalizability of quantum gravity · Quantum gravity in the background field formalism · 0.94
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It is worth noting that the factor ([ref]) is well-known in higher derivative QG models [ref] .
Renormalization group in super-renormalizable quantum gravity · On the gauge fixing in the higher derivative models · 0.80
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One can see also recent discussions of the method for the gauge theories in [ref] ) and specifically for QG in [ref] .
Background gauge renormalization and BRST identities · Quantum gravity in the background field formalism · 0.96
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