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Three-family supersymmetric Pati–Salam models with symplectic groups from intersecting D6-branes.

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Title: Three-family supersymmetric Pati–Salam models with symplectic groups from intersecting D6-branes.
Authors: Mansha, Adeel1,2,3 (AUTHOR), Li, Tianjun4,5 (AUTHOR), Sabir, Mudassar6 (AUTHOR) mudassar.sabir@live.com, Wu, Lina7 (AUTHOR)
Source: European Physical Journal C -- Particles & Fields. Feb2024, Vol. 84 Issue 2, p1-17. 17p.
Subjects: Symplectic groups, Mathematical decoupling
Abstract: We construct new three-family N = 1 supersymmetric Pati–Salam models from intersecting D6-branes with original gauge group U (4) C × USp (2) L × U (2) R on a Type IIA T 6 / (Z 2 × Z 2) orientifold. We find that replacing a U (2) with a USp (2) group severely restricts the number of three-generation supersymmetric models such that there are only five inequivalent models. Exchanging the left and right sectors, we obtain five dual models with gauge group U (4) C × U (2) L × USp (2) R . These ten models have different gauge coupling relations at string scale. The highest wrapping number is 4, and one of the models contains no filler O6-planes. Moreover, we discuss in detail the particle spectra, the composite particles through strong coupling dynamics, and the exotic particle decouplings. Also, we study how to realize the string-scale gauge coupling relations in some models. [ABSTRACT FROM AUTHOR]
Copyright of European Physical Journal C -- Particles & Fields is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Three-family supersymmetric Pati–Salam models with symplectic groups from intersecting D6-branes.
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  Data: <searchLink fieldCode="JN" term="%22European+Physical+Journal+C+--+Particles+%26+Fields%22">European Physical Journal C -- Particles & Fields</searchLink>. Feb2024, Vol. 84 Issue 2, p1-17. 17p.
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  Data: We construct new three-family N = 1 supersymmetric Pati–Salam models from intersecting D6-branes with original gauge group U (4) C × USp (2) L × U (2) R on a Type IIA T 6 / (Z 2 × Z 2) orientifold. We find that replacing a U (2) with a USp (2) group severely restricts the number of three-generation supersymmetric models such that there are only five inequivalent models. Exchanging the left and right sectors, we obtain five dual models with gauge group U (4) C × U (2) L × USp (2) R . These ten models have different gauge coupling relations at string scale. The highest wrapping number is 4, and one of the models contains no filler O6-planes. Moreover, we discuss in detail the particle spectra, the composite particles through strong coupling dynamics, and the exotic particle decouplings. Also, we study how to realize the string-scale gauge coupling relations in some models. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of European Physical Journal C -- Particles & Fields is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1140/epjc/s10052-024-12411-7
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      – Code: eng
        Text: English
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      – SubjectFull: Symplectic groups
        Type: general
      – SubjectFull: Mathematical decoupling
        Type: general
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      – TitleFull: Three-family supersymmetric Pati–Salam models with symplectic groups from intersecting D6-branes.
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            NameFull: Li, Tianjun
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              Text: Feb2024
              Type: published
              Y: 2024
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              Value: 84
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