3 papers
cond-mat.str-el2025
Topological Holography: Towards a Unification of Landau and Beyond-Landau Physics
Heidar Moradi, Seyed Faroogh Moosavian, Apoorv Tiwari
We outline a holographic framework that attempts to unify Landau and beyond-Landau paradigms of quantum phases and phase transitions. Leveraging a modern understanding of symmetrie…
gr-qc2025
Fluctuations and Correlations in Causal Set Theory
Heidar Moradi, Yasaman K. Yazdi, Miguel Zilhão
We study the statistical fluctuations (such as the variance) of causal set quantities, with particular focus on the causal set action. To facilitate calculating such fluctuations,…
cond-mat.str-el2025
Symmetry fractionalization, mixed-anomalies and dualities in quantum spin models with generalized symmetries
Heidar Moradi, Ãmer M. Aksoy, Jens H. Bardarson +1
We investigate the gauging of higher-form finite Abelian symmetries and their sub-groups in quantum spin models in spatial dimensions and 3. Doing so, we naturally uncover ga…