Results 131 to 140 of about 2,501 (221)

Perturbed Dirac Operators and Boundary Value Problems

Axioms
In this paper, the time-independent Klein-Gordon equation in R3 is treated with a decomposition of the operator Δ−γ2I by the Clifford algebra Cl(V3,3).
Xiaopeng Liu, Yuanyuan Liu
doaj   +1 more source

Warped conformal symmetries of the accelerating Kerr black hole

Journal of High Energy Physics
Recent studies on the holographic descriptions of Kerr black holes indicate that the conformal or the warped conformal symmetries are responsible for the Kerr black hole physics at both background and perturbation levels.
Jianfei Xu
doaj   +1 more source

Dirac-Hestenes Lagrangian

, 2015
We formulate the variational principle of the Dirac equation within the noncommutative even space-time subalgebra, the Clifford BE-algebra Cl-1,3(+). A fundamental ingredient in our multivectorial algebraic formulation is a D-complex geometry, D = span(D)
De Leo, S, Rodrigues, WA, Vaz, J, Oziewicz, Z   +3 more
core   +1 more source

Evaluation of Correlation Functions in Integrable Quantum Field Theories [PDF]

, 2012
The aim of this thesis is to explore correlation functions in two dimensional quantum field theories in two distinct ways. In part I a new method for calculating the differential equations parametrising the correlation functions of twist fields ...
SILK, JAMES,BRIAN, Silk, James Brian
core  

On the extended real Clifford–Dirac algebra and new physically meaningful symmetries of the Dirac equation with nonzero mass

, 2010
Введено в розгляд 64-вимiрну розширену дiйсну алгебру Клiффорда–Дiрака (РДКД). На її основi одержано новi чисто матричнi симетрiї (як пiдалгебри РДКД алгебри) рiвняння Дiрака у представленнi Фолдi–Вотхойзена, а саме, максимальну алгебру iнварiантностi ...
Симулик, В.М., Кривський, І.Ю.   +1 more
core   +1 more source

Two families of Dirac-like operators for Drinfeld's Hecke algebra

In this paper, we define two generalisations of Dirac operators for Drinfeld's Hecke algebra. One generalisation, Parthasarathy operators inherit the notion of the Dirac inequality.
Calvert, Kieran
core  

From Quantum Time to Manifestly Covariant QFT: On the Need for a Quantum-Action-Based Quantization. [PDF]

Entropy (Basel)
Diaz NL.
europepmc   +1 more source

Robustness of Topological Phases on Aperiodic Lattices. [PDF]

Math Phys Anal Geom
Li Y.
europepmc   +1 more source

The failure of the Ehlers-Kundt conjecture in the impulsive case. [PDF]

Gen Relativ Gravit
Frauenberger ML, Grant JDE, Steinbauer R.   +2 more
europepmc   +1 more source

Quantifying the Nonclassicality of the Kirkwood-Dirac Quasiprobability Distribution Under Discrete-Time Dynamics. [PDF]

Entropy (Basel)
Ding Z, Zhou SQ.
europepmc   +1 more source