Superheavy metastable strings in SO(10)
Abstract The spontaneous breaking of SO(10) grand unified symmetry to SU(3) c × SU(2) L × U(1) Y × U(1) χ yields the GUT monopole as well as a comparably heavy U(1) χ monopole which also carries U(1) Y flux. A metastable string scenario in this case requires that the U(1) χ symmetry is necessarily b...
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Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2025-06-01
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Series: | Journal of High Energy Physics |
Subjects: | |
Online Access: | https://doi.org/10.1007/JHEP06(2025)217 |
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