We introduce field theory version of wormhole in disorder theory and consider the analogy of quantum gravity and disorder theory.
Applying a rule-based holographic method, we investigate the reconstruction of dual gravity theories from the quantum field theory (QFT) data, specifically entanglement entropy. We first derive a three-dimensional black hole geometry from the entanglement entropy of a two-dimensional thermal system. Using the reconstructed solution, we extract various thermodynamic quantities with small...
Ultralight scalar field dark matter (ULDM) provides a compelling alternative to the standard cold dark matter paradigm, exhibiting wave-like behavior on galactic and cosmological scales. After a brief review of ULDM and self-interacting ULDM (SI-ULDM), we discuss how SI-ULDM can alleviate the Hubble and S₈ tensions. We also briefly explore possible connections between the SI-ULDM framework,...
