First-order formalism for Alice string

E. Acalapati; H. S. Ramadhan

doi:10.1016/j.aop.2024.169665

First-order formalism for Alice string

E. Acalapati
, H. S. Ramadhan

Department of Physics

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

We apply the first-order formalism method to obtaining BPS equations for Alice string. This is done by generalizing the well-known first-order formalism to the case of non-Abelian strings. We do not assume any specific gauge group nor the shape of the kinetic term function, but require only that the fields are axially-symmetric and static. With this formalism we reproduce the BPS equations of SU(2)×U(1) Alice strings (Chatterjee and Nitta, 2017), and present their corresponding numerical solutions.

Original language	English
Article number	169665
Journal	Annals of Physics
Volume	465
DOIs	https://doi.org/10.1016/j.aop.2024.169665
Publication status	Published - Jun 2024

Keywords

Alice
Bogomolny
First-order
Non-Abelian

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10.1016/j.aop.2024.169665

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abstract = "We apply the first-order formalism method to obtaining BPS equations for Alice string. This is done by generalizing the well-known first-order formalism to the case of non-Abelian strings. We do not assume any specific gauge group nor the shape of the kinetic term function, but require only that the fields are axially-symmetric and static. With this formalism we reproduce the BPS equations of SU(2)×U(1) Alice strings (Chatterjee and Nitta, 2017), and present their corresponding numerical solutions.",

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AU - Ramadhan, H. S.

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AB - We apply the first-order formalism method to obtaining BPS equations for Alice string. This is done by generalizing the well-known first-order formalism to the case of non-Abelian strings. We do not assume any specific gauge group nor the shape of the kinetic term function, but require only that the fields are axially-symmetric and static. With this formalism we reproduce the BPS equations of SU(2)×U(1) Alice strings (Chatterjee and Nitta, 2017), and present their corresponding numerical solutions.

KW - Alice

KW - Bogomolny

KW - First-order

KW - Non-Abelian

UR - https://www.scopus.com/pages/publications/85191324727

U2 - 10.1016/j.aop.2024.169665

DO - 10.1016/j.aop.2024.169665

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SN - 0003-4916

VL - 465

JO - Annals of Physics

JF - Annals of Physics

M1 - 169665

ER -

First-order formalism for Alice string

Abstract

Keywords

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