Oscillons from Q-Balls through Renormalization

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47813059%3A19630%2F25%3AA0000455" target="_blank" >RIV/47813059:19630/25:A0000455 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21670/25:00385374
Result on the web
<a href="https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.134.081601" target="_blank" >https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.134.081601</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevLett.134.081601" target="_blank" >10.1103/PhysRevLett.134.081601</a>

Result language
angličtina
Original language name
Oscillons from Q-Balls through Renormalization
Original language description
Using a renormalization-inspired perturbation expansion we show that oscillons in a generic field theory in (1 + 1) dimensions arise as dressed Q-balls of a universal (up to the leading nonlinear order) complex field theory. This theory reveals a close similarity to the integrable complex sine-Gordon model, which possesses exact multi-Q-balls. We show that excited oscillons, with characteristic modulations of their amplitude, are two-oscillons bound states generated from a two Q-ball solution.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics

Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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