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Manifest modular in...
Manifest modular invariance in the near-critical Ising model
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- Berg, Marcus, 1973- (författare)
- Karlstads universitet,Institutionen för ingenjörsvetenskap och fysik (from 2013),Nordita, Sweden; Stockholm University, Sweden; KTH Royal Institute of Technology, Sweden, Sweden
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- Sundberg, Marcus (författare)
- KTH,Transport och systemanalys,Nordic Institute for Theoretical Physics NORDITA,Department of Physics, Karlstad University, SE-651 88 Karlstad, Sweden
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(creator_code:org_t)
- Institute of Physics (IOP), 2024
- 2024
- Engelska.
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Ingår i: Journal of Statistical Mechanics. - : Institute of Physics (IOP). - 1742-5468. ; 2024:1
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Abstract
Ämnesord
Stäng
- Using recent results in mathematics, I point out that free energies and scale-dependent central charges away from criticality can be represented in compact form where modular invariance is manifest. The main example is the near-critical Ising model on a thermal torus, but the methods are not restricted to modular symmetry, and apply to automorphic symmetries more generally. One application is finite-size effects.
Ämnesord
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
Nyckelord
- breaking integrability
- Physics
- Fysik
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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