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<p>We investigate the fermionic perturbations of the asymptotically AdS background known as <i>holographic neutron star</i>, which represents a highly degenerate state of strongly coupled fermions on a sphere at finite temperature. We calculate the two-point correlator of a fermionic operator and obtain its scaling properties as we approach the critical region of the phase diagram.</p>

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Fermionic correlators on the holographic neutron star

  • 期刊论文

  • 出版模式：

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  • 发表日期：

    2025年4月18日

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  • Lucas Acito,
  • Tobías Canavesi,
  • Nicolás Grandi,
  • Adrián Lugo

摘要

We investigate the fermionic perturbations of the asymptotically AdS background known as holographic neutron star, which represents a highly degenerate state of strongly coupled fermions on a sphere at finite temperature. We calculate the two-point correlator of a fermionic operator and obtain its scaling properties as we approach the critical region of the phase diagram.