Results 31 to 40 of about 1,438,169 (315)
Einstein Gravity, Lagrange-Finsler Geometry, and Nonsymmetric Metrics
Symmetry, Integrability and Geometry: Methods and Applications, 2008 We formulate an approach to the geometry of Riemann-Cartan spaces provided with nonholonomic distributions defined by generic off-diagonal and nonsymmetric metrics inducing effective nonlinear and affine connections.
Sergiu I. Vacaru
doaj +1 more source
Geometry of Kodaira moduli spaces
, 1995 A general theorem on the existence of natural torsion-free affine connections on a complete family of compact complex submanifolds in a complex manifold is proved.
Merkulov, Sergey A.
core +2 more sources
Frontiers in Neuroanatomy, 2014 Receptive fields of neurons in the forelimb region of areas 3b and 1 of primary somatosensory cortex, in cats and monkeys, were mapped using extracellular recordings obtained sequentially from nearly radial penetrations.
James Joseph Wright +2 more
doaj +1 more source
Geometry of LP-Sasakian Manifolds Admitting a General Connection
MathematicsThis paper concerns certain properties of projective curvature tensor, conharmonic curvature tensor, quasi-conharmonic curvature tensor, and Ricci semi-symmetric conditions with respect to the general connection in an LP-Sasakian manifold.
Rajesh Kumar +3 more
doaj +1 more source
Systems and Relations All the Way Down, All the Way Across
Footprint, 2021 This article proposes a hyper-relational theory of the world, conjoining cybernetics, information theory, general systems theory, the philosophy of Deleuze and Guattari and quantum physics in order to show that systems and relations go all the way down ...
Tim Gough
doaj +1 more source
On diffeomorphism invariance for lattice theories
, 1996 We consider the role of the diffeomorphism constraint in the quantization of lattice formulations of diffeomorphism invariant theories of connections.
't Hooft +26 more
core +1 more source
The Hamilton--Jacobi Theory and the Analogy between Classical and Quantum Mechanics [PDF]
, 2009 We review here some conventional as well as less conventional aspects of the time-independent and time-dependent Hamilton-Jacobi (HJ) theory and of its connections with Quantum Mechanics.
Marmo, G., Morandi, G., Mukunda, N.
core +2 more sources
Journal of High Energy Physics, 2023 Einstein gravity minimally coupled to a scalar field with a two-parameter Higgs-like self-interaction in three spacetime dimensions is recast in terms of a Chern-Simons form for the algebra g + ⊕ g − where, depending on the sign of the self-interaction ...
Marcela Cárdenas +3 more
doaj +1 more source
, 2005 A coincise review about Euclidean (Quantum) Field Theory is presented. It deals with the general structural properties, the connections with Quantum Field Theory, the exploitation in Constructive Quantum Field Theory, and the physical interpretation ...
Guerra, Francesco
core +1 more source
Resource Destroying Maps [PDF]
, 2017 Resource theory is a widely-applicable framework for analyzing the physical resources required for given tasks, such as computation, communication, and energy extraction. In this paper, we propose a general scheme for analyzing resource theories based on
Hu, Xueyuan, Liu, Zi-Wen, Lloyd, Seth
core +2 more sources