89 citations · 359 across the 10 of their papers we have counts for
10 papers
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,…
Symmetry fractionalization, mixed-anomalies and dualities in quantum spin models with generalized symmetries
Heidar Moradi, Ömer 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…
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…
Towards Spacetime Entanglement Entropy for Interacting Theories
Yangang Chen, Lucas Hackl, Ravi Kunjwal +3
Entanglement entropy of quantum fields in gravitational settings is a topic of growing importance. This entropy of entanglement is conventionally computed relative to Cauchy hypers…
Universal edge information from wave-function deformation
Wen Wei Ho, Lukasz Cincio, Heidar Moradi +1
It is well known that the bulk physics of a topological phase constrains its possible edge physics through the bulk-edge correspondence. Therefore, the different types of edge theo…
Edge-entanglement spectrum correspondence in a nonchiral topological phase and Kramers-Wannier duality
Wen Wei Ho, Lukasz Cincio, Heidar Moradi +2
In a system with chiral topological order, there is a remarkable correspondence between the edge and entanglement spectra: the low-energy spectrum of the system in the presence of…
Universal Topological Data for Gapped Quantum Liquids in Three Dimensions and Fusion Algebra for Non-Abelian String Excitations
Heidar Moradi, Xiao-Gang Wen
Recently we conjectured that a certain set of universal topological quantities characterize topological order in any dimension. Those quantities can be extracted from the universal…
Modular Matrices as Topological Order Parameter by Gauge Symmetry Preserved Tensor Renormalization Approach
Huan He, Heidar Moradi, Xiao-Gang Wen
Topological order has been proposed to go beyond Landau symmetry breaking theory for more than twenty years. But it is still a challenging problem to generally detect it in a gener…
Universal Wave Function Overlap and Universal Topological Data from Generic Gapped Ground States
Heidar Moradi, Xiao-Gang Wen
We propose a way -- universal wave function overlap -- to extract universal topological data from generic ground states of gapped systems in any dimensions. Those extracted topolog…
Three-Point Functions in N=2 Higher-Spin Holography
Heidar Moradi, Konstantinos Zoubos
The CP^N Kazama-Suzuki models with the non-linear chiral algebra SW_infinity[lambda] have been conjectured to be dual to the fully supersymmetric Prokushkin-Vasiliev theory of high…