- Title:
Constraints on global symmetry breaking in quantum gravity from cosmic birefringence measurements
- Document type:
- Zeitschriftenaufsatz
- Author(s):
- Alvey, James; Escudero Abenza, Miguel
- Journal title:
- Physics Letters B
- Year:
- 2021
- Journal volume:
- 823
- Pages contribution:
- 136752
- Fulltext / DOI:
- doi:10.1016/j.physletb.2021.136752
- Publisher:
- Elsevier BV
- E-ISSN:
- 0370-2693
- Date of publication:
- 01.12.2021
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