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hep-th2026
Holographic zeros and poles from apparent singularities
Edwan Préau
We study general holographic fluctuation equations with apparent singularities, and the associated spectral functions. We consider the regime where an apparent singularity approach…
hep-th2026
The Tachyon Chern-Simons action with a generic tachyon field, and baryons in V-QCD
Jean-Loup Raymond, Matti Järvinen, Elias Kiritsis +2
Consistency with global flavor anomalies requires the presence of Chern-Simons terms in holographic models of QCD. Such terms are analyzed in a setup arising in the holographic V-Q…
hep-th2026
Flavour current correlators and the non-Abelian hydrodynamic approximation: the charged sector
Thomas Apostolidis, Matti Järvinen, Elias Kiritsis +3
Flavor-current correlators are studied in strongly-coupled dense (holographic) matter, at finite quark chemical potential and finite isospin asymmetry. The non-Abelian hydrod…