Carving out OPE space and precise O(2) model critical exponents

Abstract We develop new tools for isolating CFTs using the numerical bootstrap. A “cutting surface” algorithm for scanning OPE coefficients makes it possible to find islands in high-dimensional spaces. Together with recent progress in large-scale semidefinite programming, this enables bootstrap stud...

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Bibliografische gegevens
Hoofdauteurs: Shai M. Chester, Walter Landry, Junyu Liu, David Poland, David Simmons-Duffin, Ning Su, Alessandro Vichi
Formaat: Artigo
Taal:Inglês
Gepubliceerd in: SpringerOpen 2020-06-01
Reeks:Journal of High Energy Physics
Onderwerpen:
Conformal and W Symmetry
Conformal Field Theory
Global Symmetries
Online toegang:http://link.springer.com/article/10.1007/JHEP06(2020)142
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