Results 181 to 190 of about 52,961 (285)

Equal-Time Commutators and Electromagnetic Mass Splittings [PDF]

, 1968
David G. Boulware, S. Deser
openalex   +1 more source

A Dichotomy Theorem for Γ‐Switchable H‐Colouring on m‐Edge‐Coloured Graphs

Journal of Graph Theory, Volume 110, Issue 2, Page 200-208, October 2025.
ABSTRACT Let G be a graph in which each edge is assigned one of the colours 1 , 2 , … , m, and let Γ be a subgroup of S m. The operation of switching at a vertex x of G with respect to an element π of Γ permutes the colours of the edges incident with x according to π.
Richard Brewster, Arnott Kidner, Gary MacGillivray   +2 more
wiley   +1 more source

Optimal system and dynamics of optical soliton solutions for the Schamel KdV equation. [PDF]

Sci Rep, 2023
Hussain A, Chahlaoui Y, Usman M, Zaman FD, Park C.   +4 more
europepmc   +1 more source

Ueber einen neuen Commutator [PDF]

Ph. Carl
openalex   +1 more source

Combs, Fast and Slow: Non‐Adiabatic Mean‐Field Theory of Active Cavities

Laser &Photonics Reviews, Volume 19, Issue 19, October 7, 2025.
A unified mean‐field theory is developed that describes active cavities with dynamics of any speed, whether they be fast, slow, or anything in between. By creating an operator‐based framework that makes no adiabatic approximation, this approach delivers more efficient simulations and new analytical insights for a wide range of integrated combs, such as
David Burghoff
wiley   +1 more source

Effective Dynamics of Local Observables for Extended Fermi Gases in the High-Density Regime. [PDF]

Commun Math Phys
Fresta L, Porta M, Schlein B.
europepmc   +1 more source

Simultaneous Measurements of Noncommuting Observables: Positive Transformations and Instrumental Lie Groups. [PDF]

Entropy (Basel), 2023
Jackson CS, Caves CM.
europepmc   +1 more source

(64)Observation of the Presence of Cupper Suboxide on the Commutator Planes by the Electron-Diffraction

, 1945
Nobukazu Kameyama
openalex   +2 more sources

Unification of Conformal and Fuzzy Gravities With Internal Interactions Resulting in SO(10) and a Possible Probe Through Stochastic Gravitational Wave Background

Fortschritte der Physik, Volume 73, Issue 9-10, October 2025.
Abstract The unification of conformal and fuzzy gravities with internal interactions is based on the facts that i) the tangent group of a curved manifold and the manifold itself do not necessarily have the same dimensions and ii) both gravitational theories considered here have been formulated in a gauge theoretic way.
Gregory Patellis, Danai Roumelioti, Stelios Stefas, George Zoupanos   +3 more
wiley   +1 more source

Transcorrelated Theory with Pseudopotentials. [PDF]

J Chem Theory Comput
Simula K, Christlmaier EMC, Filip MA, Haupt JP, Kats D, Lopez-Rios P, Alavi A.   +6 more
europepmc   +1 more source