General theory of Oscillons in Lorentz violating scenarios, configurational entrop...
Applications of the gauge/gravity duality in non-perturbative phenomena
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Author(s): |
Total Authors: 2
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Affiliation: | [1] UNESP Univ Estadual Paulista, Inst Fis Teor, R Dr Bento T Ferraz 271, Bl 2, BR-01140070 Sao Paulo, SP - Brazil
[2] Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Phys & Astron, IL-69978 Ramat Aviv - Israel
Total Affiliations: 2
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Document type: | Journal article |
Source: | Journal of High Energy Physics; n. 4 APR 12 2021. |
Web of Science Citations: | 2 |
Abstract | |
In this note we study soliton, breather and shockwave solutions in certain two dimensional field theories. These include: (i) Heisenberg's model suggested originally to describe the scattering of high energy nucleons (ii) TT<overbar></mml:mover> deformations of certain canonical scalar field theories with a potential. We find explicit soliton solutions of these models with sine-Gordon and Higgs-type potentials. We prove that the TT<mml:mo stretchy={''}true{''}><overbar></mml:mover> deformation of a theory of a given potential does not correct the mass of the soliton of the undeformed one. We further conjecture the form of breather solutions of these models. We show that certain T<mml:mover accent={''}true{''}>T<mml:mo stretchy={''}true{''}><overbar></mml:mover> deformed actions admit shockwave solutions that generalize those of Heisenberg's Lagrangian. (AU) | |
FAPESP's process: | 19/21281-4 - Gauge / gravity duality |
Grantee: | Horatiu Stefan Nastase |
Support Opportunities: | Research Projects - Thematic Grants |
FAPESP's process: | 16/01343-7 - ICTP South American Institute for Fundamental Research: a regional center for theoretical physics |
Grantee: | Nathan Jacob Berkovits |
Support Opportunities: | Special Projects |