Entanglement rules for holographic Fermi surfaces

Entanglement rules for holographic Fermi surfaces

Blog Article

In this Halogen Globe paper, based on the notion of Gauge/Gravity duality, we explore the laws of entanglement thermodynamics for most generic classes of Quantum Field Theories with hyperscaling violation.In our analysis, we note that for Quantum Field Theories with compressible quark like excitation, the first law of entanglement thermodynamics gets modified due to the presence of an additional term that could be identified as the entanglement chemical potential associated with hidden Fermi surfaces of the boundary theory.Most notably, we find that the so called entanglement chemical potential does not depend on little boys Rashguard the size of the entangling region and is purely determined by the quark d.o.

f.encoded within the entangling region.