Non Abelian dual of the resolved conifold gauged linear sigma model
Abstract We consider T-dualities arising from global symmetries in two dimensional Gauged Linear Sigma Models (GLSMs). The model has $$\mathcal {N}=(2,2)$$ N = ( 2 , 2 ) supersymmetry, U(1) gauge group, and leads to the susy vacuum of the resolved conifold. It possesses the non-Abelian global symmet...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-01-01
|
| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-024-13677-7 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841544341830500352 |
|---|---|
| author | Nana Cabo Bizet Yulier Jiménez Santana Roberto Santos-Silva |
| author_facet | Nana Cabo Bizet Yulier Jiménez Santana Roberto Santos-Silva |
| author_sort | Nana Cabo Bizet |
| collection | DOAJ |
| description | Abstract We consider T-dualities arising from global symmetries in two dimensional Gauged Linear Sigma Models (GLSMs). The model has $$\mathcal {N}=(2,2)$$ N = ( 2 , 2 ) supersymmetry, U(1) gauge group, and leads to the susy vacuum of the resolved conifold. It possesses the non-Abelian global symmetry $$SU(2) \times SU(2)$$ S U ( 2 ) × S U ( 2 ) . A non-Abelian T-duality can be constructed, which can be described by gauging the global non-Abelian symmetry. This leads to a dual action, in terms of the dual model’s Kähler and superpotential terms, which include a dependence on twisted chiral superfields. The effective superpotentials for the U(1) vector superfield in the original and dual models are matched, determining the instanton corrections of the dual action. This is an important observable in the UV regime, which establishes the duality. We obtain the supersymmetry vacuum solution of the dual model in three cases: first, in an Abelian direction inside $$SU(2) \times SU(2)$$ S U ( 2 ) × S U ( 2 ) ; second, for an Abelian direction considering instanton corrections; and finally, for a semi-chiral non-Abelian vector superfield. The dual geometry for the cases without instanton corrections (SUSY vacuum space) is given by $$T^5 \times \mathbb {R}$$ T 5 × R . For the duality with instanton corrections, one obtains the vacuum space $$T^3 \times \mathbb {R}^2$$ T 3 × R 2 , and with IR modifications to the twisted superpotential, one obtains a 3-fold given as a cubic polynomial on $$(\mathbb {C}^{\times })^3 \times \mathbb {C}$$ ( C × ) 3 × C . We discuss the $$U(1)_A$$ U ( 1 ) A axial R-symmetry in the dual model and its possible role. |
| format | Article |
| id | doaj-art-256e5b5b1be94f5eb22596afa2feaa1f |
| institution | Kabale University |
| issn | 1434-6052 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | European Physical Journal C: Particles and Fields |
| spelling | doaj-art-256e5b5b1be94f5eb22596afa2feaa1f2025-01-12T12:36:48ZengSpringerOpenEuropean Physical Journal C: Particles and Fields1434-60522025-01-0185112510.1140/epjc/s10052-024-13677-7Non Abelian dual of the resolved conifold gauged linear sigma modelNana Cabo Bizet0Yulier Jiménez Santana1Roberto Santos-Silva2División de Ciencias e Ingenierías, Departamento de Física, Universidad de GuanajuatoDivisión de Ciencias e Ingenierías, Departamento de Física, Universidad de GuanajuatoDepartamento Ciencias Naturales y Exactas, CUValles, Universidad de GuadalajaraAbstract We consider T-dualities arising from global symmetries in two dimensional Gauged Linear Sigma Models (GLSMs). The model has $$\mathcal {N}=(2,2)$$ N = ( 2 , 2 ) supersymmetry, U(1) gauge group, and leads to the susy vacuum of the resolved conifold. It possesses the non-Abelian global symmetry $$SU(2) \times SU(2)$$ S U ( 2 ) × S U ( 2 ) . A non-Abelian T-duality can be constructed, which can be described by gauging the global non-Abelian symmetry. This leads to a dual action, in terms of the dual model’s Kähler and superpotential terms, which include a dependence on twisted chiral superfields. The effective superpotentials for the U(1) vector superfield in the original and dual models are matched, determining the instanton corrections of the dual action. This is an important observable in the UV regime, which establishes the duality. We obtain the supersymmetry vacuum solution of the dual model in three cases: first, in an Abelian direction inside $$SU(2) \times SU(2)$$ S U ( 2 ) × S U ( 2 ) ; second, for an Abelian direction considering instanton corrections; and finally, for a semi-chiral non-Abelian vector superfield. The dual geometry for the cases without instanton corrections (SUSY vacuum space) is given by $$T^5 \times \mathbb {R}$$ T 5 × R . For the duality with instanton corrections, one obtains the vacuum space $$T^3 \times \mathbb {R}^2$$ T 3 × R 2 , and with IR modifications to the twisted superpotential, one obtains a 3-fold given as a cubic polynomial on $$(\mathbb {C}^{\times })^3 \times \mathbb {C}$$ ( C × ) 3 × C . We discuss the $$U(1)_A$$ U ( 1 ) A axial R-symmetry in the dual model and its possible role.https://doi.org/10.1140/epjc/s10052-024-13677-7 |
| spellingShingle | Nana Cabo Bizet Yulier Jiménez Santana Roberto Santos-Silva Non Abelian dual of the resolved conifold gauged linear sigma model European Physical Journal C: Particles and Fields |
| title | Non Abelian dual of the resolved conifold gauged linear sigma model |
| title_full | Non Abelian dual of the resolved conifold gauged linear sigma model |
| title_fullStr | Non Abelian dual of the resolved conifold gauged linear sigma model |
| title_full_unstemmed | Non Abelian dual of the resolved conifold gauged linear sigma model |
| title_short | Non Abelian dual of the resolved conifold gauged linear sigma model |
| title_sort | non abelian dual of the resolved conifold gauged linear sigma model |
| url | https://doi.org/10.1140/epjc/s10052-024-13677-7 |
| work_keys_str_mv | AT nanacabobizet nonabeliandualoftheresolvedconifoldgaugedlinearsigmamodel AT yulierjimenezsantana nonabeliandualoftheresolvedconifoldgaugedlinearsigmamodel AT robertosantossilva nonabeliandualoftheresolvedconifoldgaugedlinearsigmamodel |