Results 221 to 230 of about 746,739 (376)

The number of Hamiltonian paths and cycles on k-colored graphs

, 1969
David A. Klarner
openalex   +1 more source

Axion‐Like Interactions and CFT in Topological Matter, Anomaly Sum Rules and the Faraday Effect

Advanced Physics Research, EarlyView.
This review investigates the connection between chiral anomalies and their manifestation in topological materials, using both perturbative methods based on ordinary quantum field theory and conformal field theory (CFT). It emphasizes the role of CFT in momentum space for parity‐odd correlation functions, and their reconstruction by the inclusion of a ...
Claudio Corianò, Mario Cretì, Stefano Lionetti, Dario Melle, Riccardo Tommasi   +4 more
wiley   +1 more source

A Cost-Effective Treatment of Spin-Orbit Couplings in the State-Averaged Driven Similarity Renormalization Group Second-Order Perturbation Theory. [PDF]

Molecules
Wang M, Li C.
europepmc   +1 more source

Complete numerical solution of Bohr's collective Hamiltonian

, 1967

openalex   +1 more source

Path Integral Spin Dynamics for Quantum Paramagnets

Advanced Physics Research, EarlyView.
The study has developed a path integral method, which is a classical approach, combined with atomistic spin dynamics simulations to calculate thermal quantum expectation values. This method can handle Hamiltonians with non‐linear terms, which are important for describing uniaxial anisotropies and mechanical constraints.
Thomas Nussle, Pascal Thibaudeau, Stam Nicolis   +2 more
wiley   +1 more source

Correction to "Approximate Hamiltonians from a Linear Vibronic Coupling Model for Solution-Phase Spin Dynamics". [PDF]

J Chem Theory Comput
Thompson TRC, Staab JK, Chilton NF.
europepmc   +1 more source

SPATIAL EIGENFUNCTIONS OF THE SPIN-INDEPENDENT MANY-ELECTRON HAMILTONIAN [PDF]

, 1970
Jeremy I. Musher
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Quantum Anomalies in Condensed Matter

Advanced Physics Research, EarlyView.
Quantum materials provide a fertile ground in which to test and realize quantum anomalies predicted by quantum field theory. Quantum anomalies need to be canceled globally, however, quantum states with a quantum anomaly can exist at the boundary of topological materials.
Michael T. Pettes, Shi‐Zeng Lin, Elizabeth A. Peterson, Jian‐Xin Zhu, Laurel E. Winter, Johanna C. Palmstrom, Jinkyoung Yoo, Nicholas S. Sirica, Prashant Padmanabhan, Priscila F. S. Rosa, Sean M. Thomas, Avadh Saxena   +11 more
wiley   +1 more source

Disentanglement-Induced Superconductivity. [PDF]

Entropy (Basel)
Buks E.
europepmc   +1 more source

Asymptotic completeness for multi-particle schroedinger Hamiltonians with weak potentials [PDF]

, 1972
Rafael José Iório, Michael O’Carroll
openalex   +1 more source