The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Super-Planckian spatial field variations and quantum gravity
Open accessAbstract
We study scenarios where a scalar field has a spatially varying vacuum expectation value such that the total field variation is super-Planckian. We focus on the case where the scalar field controls the coupling of a U(1) gauge field, which allows us to apply the Weak Gravity Conjecture to such configurations. We show that this leads to evidence for a conjectured property of quantum gravity that as a scalar field variation in field space asymptotes to infinity there must exist an infinite tower of states whose mass decreases as an exponential function of the scalar field variation. We determine the rate at which the mass of the states reaches this exponential behaviour showing that it occurs quickly after the field variation passes the Planck scale.
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Cites
Fencing in the Swampland: quantum Gravity Constraints on Large Field Inflation
Brown, J., Cottrell, W., Shiu, G., & Soler, P. (2015) · Journal of High Energy Physics · doi:10.1007/jhep10(2015)023 · Cited by 232
Montero, M., Uranga, A. M., & Valenzuela, I. (2015) · Journal of High Energy Physics · doi:10.1007/jhep08(2015)032 · Cited by 200
On axionic field ranges, loopholes and the weak gravity conjecture
Brown, J., Cottrell, W., Shiu, G., & Soler, P. (2016) · Journal of High Energy Physics · doi:10.1007/jhep04(2016)017 · Cited by 98
Cited by
In the realm of the Hubble tension—a review of solutions *
Di Valentino, E., Mena, O., Pan, S., Visinelli, L., Yang, W., Melchiorri, A., Mota, D. F., Riess, A. G., & Silk, J. (2021) · Classical and Quantum Gravity · doi:10.1088/1361-6382/ac086d · Cited by 2,065
The Swampland: Introduction and Review
Palti, E. (2019) · Fortschritte der Physik · doi:10.1002/prop.201900037 · Cited by 908
Self-citationLectures on the Swampland Program in String Compactifications
van Beest, M., Calderón-Infante, J., Mirfendereski, D., & Valenzuela, I. (2022) · Physics Reports · doi:10.1016/j.physrep.2022.09.002 · Cited by 336
Lüst, D., Palti, E., & Vafa, C. (2019) · Physics Letters B · doi:10.1016/j.physletb.2019.134867 · Cited by 308
Self-citationEuclidean Wormholes, Baby Universes, and Their Impact on Particle Physics and Cosmology
Hebecker, A., Mikhail, T., & Soler, P. (2018) · Frontiers in Astronomy and Space Sciences · doi:10.3389/fspas.2018.00035 · Cited by 136
Metadata
- Authors
- Klaewer, D., & Palti, E.
- Venue
- Journal of High Energy Physics
- Published
- 2017-01
- Volume
- 2017
- Issue
- 1
- ISSN
- 1029-8479 (ISSN-L)
- OpenAlex
- W2528111732
- Cited by
- 240
- References
- 3
- FWCI
- 18.76
- Type
- journal article
- Language
- en
- Open access
- diamond
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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