The chapter also describes the concepts of scalar and vector fields. Scalar and vector fields arise naturally in a variety of physical situations. For example, when a gas flows along a pipe there are associated
(23) (24) The functions G and Ga are a Lorentz scalar and vector, respectively. Note that Hamiltonian (22) for polynomial U(π) and V (π) is polynomial in the fields in the absence of scalars. Addition of a scalar field makes these functions nonpolynomial because of the denominator g...
In this work we consider the complementarity of indirect searches for new physics in Higgs couplings and distributions with direct searches for new particles, using a simplified model which includes a new singlet scalar resonance and vector-like fermions that can mix with the SM top- quark. We ...
In this paper, we extend a recent proposed model of two scalar and two vector fields to a hyperbolic inflation scenario, in which the field space of two scalar fields is a hyperbolic space instead of a flat space. In this model, one of the scalar fields is assumed to be a radial field...
However, for vectorial operations in high-energy physics there are two solutions: CLHEP9 and Eigen10. They provide representations for both 2D and 3D vectorial quantities and n-dimensional matrices, but none of them has built-in support for dimensional-aware units, relying only on primitive ...
Scalar and massless vector fields in Cartan space 来自 dx.doi.org 喜欢 0 阅读量: 32 作者: M Novello 摘要: By assuming the existence of a relation between spin and torsion, a scalar field cannot couple with Cartan geometry. This is well achieved by imposing the minimum coupling principle...
OPEN SUBJECT AREAS: SURFACES, INTERFACES AND THIN FILMS STATISTICAL PHYSICS Received 16 October 2014 Accepted 3 December 2014 Published 2 February 2015 Correspondence and requests for materials should be addressed to A.T. (alessandro. taloni@gmail.com) Scalar model for frictional precursors dynamics ...
2.2 Scalar and Vector Fields The mathematical description of environmental flows can be simplified by recalling some basic concepts of vector analysis regarding scalar and vector fields. A scalar field is a region in three-dimensional space, in which there corresponds a scalar variable f to each po...
free vector modelscalar spinor fields/ A1110 Quantum field theory A1130P Supersymmetry in particle physicsThe problem of central charges in supersymmetric models consisting of massive scalar and spinor fields (scalar models) as well as of massive scalar, spinor and vector fields (vector model) ...
Instability of such collapsing massive scalar fields and the probability of formation of a primordial black hole has also been an interesting topic of discussion over the years [50]. The subject gained additional popularity after the discovery of the ‘Critical Phenomena’ in the collapse of zero ...