Conformal Field Theory
Of McKay correspondence, nonlinear sigma model and conformal field theory
... a conformal field theory description of the Gorenstein singularities in higher ...a theory can be found, then it would explain the observation made in [1] of the resemblance of the graphical ...
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Entanglement entropy of non-unitary conformal field theory
... Integrability, Conformal Field Theory and Topological Quantum Computation which took place in Natal (Brazil) in March of 2014, where important discussions relating to this project took ...
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Revisiting the Computation of Cohomology Classes of the Witt Algebra Using Conformal Field Theory and Aspects of Conformal Algebra
... A conformal field theory is a quantum field theory that is invariant under con- formal transformations , which are transformations that preserve the angle be- tween two ...the ...
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On the Fermionic Quasi-particle Interpretation in Minimal Models of Conformal Field Theory
... Character formulae for irreducible highest weight rep- resentations of the Virasoro algebra ( Vir ) exist in several alternative forms. The oldest, very often refered to as bosonic representation, are the formulae of ...
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ADE spectra in conformal field theory
... Toda field theories [1] or RSOS-statistical models [2], which posses a rich un- derlying Lie algebraic ...perturbed conformal field theories, it is suggestive to recover the underlying Lie algebraic ...
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Abelian Hall Fluids and Edge States: a Conformal Field Theory Approach
... This paper is organized as follows. In sec. 2 we briefly review the results relative to the Laughlin states, stressing the correspondence between the 2DCFT description on the bulk and on the edge. Sec. 3 is devoted to a ...
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Massive symmetric space sine-Gordon soliton theories and perturbed conformal field theory
... The quantum integrability of the SSSG theories implies that they should admit a factorizable S-matrix and the next stage of analysis consists in establishing its form. As a first step towards this aim, we have ...
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Integrability and the conformal field theory of the Higgs branch
... gauge theory calculations of anomalous dimensions of single-trace operators, as first shown in ...gauge theory gives strong evidence of integrability of the dual pair at small ’t Hooft cou- ...gauge ...
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Free Field Realisations in Logarithmic Conformal Field Theory
... the field theory were made achiral; that is, if fields were generically nontrivial func- tions of both z and z, and in such a way that it is log |z − w| which appears in operator product ...
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A Note on ADE-Spectra in Conformal Field Theory
... We demonstrate that certain Virasoro characters (and their linear combinations) in minimal and non-minimal con- formal models which admit factorized forms are manifestly related to the ADE series. This permits to extract ...
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Localized quench in 1+1 conformal field theory
... The AdS / CFT - correspondence [1] is the correspondence between ( d + 1) dimensional gravity of the AdS spacetime and d - dimensional quantum field theory on the boundary of the space. The useful and important ...
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p-Mechanics and field theory
... [7] Jan Cnops and Vladimir V. Kisil, Monogenic functions and representations of nilpotent Lie groups in quantum mechanics, Mathematical Methods in the Applied Sciences 22 (1998), no. 4, 353–373, E-print: ...
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An Introduction to Quantum Field Theory
... a Green’s function/Feynman propagator. The path integral diverges, because we are integrating over a continuous infinity of physically equivalent field configurations. Thus we would like to restrict the path ...
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Hamiltonian approaches of field theory
... We extend some results and concepts of single-time covariant Hamiltonian field theory to the new context of multitime covariant Hamiltonian theory. In this sense, we point out the role of the polysymplectic ...
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Resonances and lattice field theory
... If the resonance is narrow this avoided level crossing will possess a marked plateau, leading to an over abundance of interacting energy levels in the energy range containing m.„The plat[r] ...
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The Philosophy of Quantum Field Theory
... The coalescence view retains at least one significant potential advantage over the tem- pered universalist view I’ve advocated. Understood permissively enough, Ruetsche’s view allows that in some applications, a theory’s ...
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Effective field theory of 3He
... the neutron that require a polarized target. It should be possible to describe its low-energy properties within the pionless EFT, extended to include the Coulomb interaction. However the only previous ap- plication of ...
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Fractional Stochastic Field Theory
... In the position space the fractional power of the Laplace operator ∇ 2 may be defined with the use of an integral operator (Riesz derivative). In this case the fractional di ff erential operator must be understood in ...
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Wavelets and Lattice Field Theory.
... Wilson needed a phase-space cell decomposition because it provided a good factorized starting point for carrying out the path integral. The integrand is expressed as an infinite product over (j, n) of functions of Φ α j ...
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Conformal (In)Equality
... no conformal symmetry is possessed in STG coupled to matter fields even at the classical level, ev- ery conformal transformation from a chosen frame defines a new frame, which results in the set of ...
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