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@ARTICLE{LeiteAntunes:486143,
      author       = {Leite Antunes, António and Behan, Connor},
      title        = {{C}oupled {M}inimal {M}odels {R}evisited},
      reportid     = {PUBDB-2022-07135, DESY-22-191. arXiv:2211.16503},
      year         = {2022},
      note         = {4+2 pages, 2 figures, 1 table},
      abstract     = {We study coupled unitary Virasoro minimal models in the
                      large rank ($m \rightarrow \infty$) limit. In large $m$
                      perturbation theory, we find two non-trivial IR fixed points
                      which exhibit irrational coefficients in several anomalous
                      dimensions and the central charge. For $N>4$ copies, we show
                      that the IR theory breaks all possible currents that would
                      otherwise enhance the Virasoro algebra, up to spin 10. This
                      provides strong evidence that the IR fixed points are
                      examples of compact, unitary, irrational CFTs with the
                      minimal amount of chiral symmetry. We also analyze anomalous
                      dimension matrices for a family of degenerate operators with
                      increasing spin. These display further evidence of
                      irrationality and begin to reveal the form of the leading
                      quantum Regge trajectory.},
      keywords     = {model, minimal (INSPIRE) / fixed point, infrared (INSPIRE)
                      / algebra, Virasoro (INSPIRE) / coupling, minimal (INSPIRE)
                      / field theory, conformal (INSPIRE) / symmetry, chiral
                      (INSPIRE) / anomalous dimension (INSPIRE) / unitarity
                      (INSPIRE) / spin (INSPIRE) / family (INSPIRE) / Regge poles
                      (INSPIRE) / perturbation theory (INSPIRE) / central charge
                      (INSPIRE)},
      cin          = {T},
      cid          = {I:(DE-H253)T-20120731},
      pnm          = {611 - Fundamental Particles and Forces (POF4-611)},
      pid          = {G:(DE-HGF)POF4-611},
      experiment   = {EXP:(DE-MLZ)NOSPEC-20140101},
      typ          = {PUB:(DE-HGF)25},
      eprint       = {2211.16503},
      howpublished = {arXiv:2211.16503},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2211.16503;\%\%$},
      doi          = {10.3204/PUBDB-2022-07135},
      url          = {https://bib-pubdb1.desy.de/record/486143},
}