Quantum aspects of non-invertible flavor symmetries in intersecting/magnetized D-brane models
Fuente:
arXiv
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866912159701663744 |
|---|---|
| author | Funakoshi, Shuta Kobayashi, Tatsuo Otsuka, Hajime |
| author_facet | Funakoshi, Shuta Kobayashi, Tatsuo Otsuka, Hajime |
| contents | We discuss selection rules of chiral matters in type IIA intersecting and IIB magnetized D-brane models on toroidal orbifolds. Since the chiral matters on toroidal orbifolds are labeled by a certain conjugacy class of the gauged orbifold group, the selection rules involve non-trivial fusion rules. We find that the representation of the chiral matters is described by a $D_4$ flavor symmetry for an even number of magnetic fluxes or winding numbers at tree level. Furthermore, the $D_4$ symmetry still remains even when we take into account loop effects. We also study non-perturbative effects such as D-brane instantons. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_12524 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Quantum aspects of non-invertible flavor symmetries in intersecting/magnetized D-brane models Funakoshi, Shuta Kobayashi, Tatsuo Otsuka, Hajime High Energy Physics - Theory High Energy Physics - Phenomenology We discuss selection rules of chiral matters in type IIA intersecting and IIB magnetized D-brane models on toroidal orbifolds. Since the chiral matters on toroidal orbifolds are labeled by a certain conjugacy class of the gauged orbifold group, the selection rules involve non-trivial fusion rules. We find that the representation of the chiral matters is described by a $D_4$ flavor symmetry for an even number of magnetic fluxes or winding numbers at tree level. Furthermore, the $D_4$ symmetry still remains even when we take into account loop effects. We also study non-perturbative effects such as D-brane instantons. |
| title | Quantum aspects of non-invertible flavor symmetries in intersecting/magnetized D-brane models |
| topic | High Energy Physics - Theory High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2412.12524 |