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pro vyhledávání: '"Watts, Gerard"'
Autor:
Downing, Max, Watts, Gerard
In this paper we return to the question of the modular properties of a generalised Gibbs ensemble of a single free fermion. We extend our previous proposals to a GGE containing an arbitrary number of conserved charges and provide a physical interpret
Externí odkaz:
http://arxiv.org/abs/2311.04564
We construct an infinite set of conserved tensor currents of rank $2n$, $n=1,2,\dots$, in the two-dimensional theory of free massive fermions, which are bilinear in the fermionic fields. The one-point functions of these currents on the torus depend o
Externí odkaz:
http://arxiv.org/abs/2302.01251
This paper is a follow-up to [arXiv:2001.05055] in which two-dimensional conformal field theories in the presence of spin structures are studied. In the present paper we define four types of CFTs, distinguished by whether they need a spin structure o
Externí odkaz:
http://arxiv.org/abs/2210.01057
Autor:
Downing, Max, Watts, Gerard M. T.
In this paper we consider the modular properties of generalised Gibbs ensembles in the Ising model, realised as a theory of one free massless fermion. The Gibbs ensembles are given by adding chemical potentials to chiral charges corresponding to the
Externí odkaz:
http://arxiv.org/abs/2111.13950
Autor:
Runkel, Ingo, Watts, Gerard M. T.
We study fermionic conformal field theories on surfaces with spin structure in the presence of boundaries, defects, and interfaces. We obtain the relevant crossing relations, taking particular care with parity signs and signs arising from the change
Externí odkaz:
http://arxiv.org/abs/2001.05055
Autor:
Andrei, Natan, Bissi, Agnese, Buican, Matthew, Cardy, John, Dorey, Patrick, Drukker, Nadav, Erdmenger, Johanna, Friedan, Daniel, Fursaev, Dmitri, Konechny, Anatoly, Kristjansen, Charlotte, Makabe, Isao, Nakayama, Yu, O'Bannon, Andy, Parini, Robert, Robinson, Brandon, Ryu, Shinsei, Schmidt-Colinet, Cornelius, Schomerus, Volker, Schweigert, Christoph, Watts, Gerard
Proceedings of the workshop "Boundary and Defect Conformal Field Theory: Open Problems and Applications," Chicheley Hall, Buckinghamshire, UK, 7-8 Sept. 2017.
Comment: Conference proceedings of "Boundary and Defect Conformal Field Theory: Open P
Comment: Conference proceedings of "Boundary and Defect Conformal Field Theory: Open P
Externí odkaz:
http://arxiv.org/abs/1810.05697
Autor:
Makabe, Isao, Watts, Gerard M T
We consider a class of conformal defects in Virasoro minimal models that have been defined as fixed points of the renormalisation group and calculate the leading contribution to the reflection coefficient for these defects. This requires several stru
Externí odkaz:
http://arxiv.org/abs/1712.07234
Publikováno v:
SciPost Phys. 4, 045 (2018)
Using generalized hydrodynamics (GHD), we develop the Euler hydrodynamics of classical integrable field theory. Classical field GHD is based on a known formalism for Gibbs ensembles of classical fields, that resembles the thermodynamic Bethe ansatz o
Externí odkaz:
http://arxiv.org/abs/1712.05687
Autor:
Makabe, Isao, Watts, Gerard M T
We consider two different conformal field theories with central charge c=7/10. One is the diagonal invariant minimal model in which all fields have integer spins; the other is the local fermionic theory with superconformal symmetry in which fields ca
Externí odkaz:
http://arxiv.org/abs/1703.09148
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