Quantum symmetries in orbifolds and decomposition
| dc.contributor.author | Robbins, Daniel G. | en |
| dc.contributor.author | Sharpe, Eric | en |
| dc.contributor.author | Vandermeulen, Thomas | en |
| dc.date.accessioned | 2022-07-28T14:10:44Z | en |
| dc.date.available | 2022-07-28T14:10:44Z | en |
| dc.date.issued | 2022-02-14 | en |
| dc.description.abstract | In this paper, we introduce a new set of modular-invariant phase factors for orbifolds with trivially-acting subgroups, analogous to discrete torsion and generalizing quantum symmetries. After describing their basic properties, we generalize decomposition to include orbifolds with these new phase factors, making a precise proposal for how such orbifolds are equivalent to disjoint unions of other orbifolds without trivially-acting subgroups or one-form symmetries, which we check in numerous examples. | en |
| dc.description.notes | We would like to thank R. Donagi, T. Pantev, R. Szabo, and Y. Tachikawa for useful conversations. D.R. was partially supported by NSF grant PHY-1820867. E.S. was partially supported by NSF grant PHY-2014086. | en |
| dc.description.sponsorship | NSF [PHY-2014086] | en |
| dc.description.version | Published version | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.doi | https://doi.org/10.1007/JHEP02(2022)108 | en |
| dc.identifier.issn | 1029-8479 | en |
| dc.identifier.issue | 2 | en |
| dc.identifier.other | 108 | en |
| dc.identifier.uri | http://hdl.handle.net/10919/111393 | en |
| dc.language.iso | en | en |
| dc.publisher | Springer | en |
| dc.rights | Creative Commons Attribution 4.0 International | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en |
| dc.subject | Conformal Field Theory | en |
| dc.subject | Gauge Symmetry | en |
| dc.subject | Anomalies in Field and String Theories | en |
| dc.title | Quantum symmetries in orbifolds and decomposition | en |
| dc.title.serial | Journal of High Energy Physics | en |
| dc.type | Article - Refereed | en |
| dc.type.dcmitype | Text | en |
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