Munschy M., Fleury S., 2011, Scalar, vector, tensor magnetic anomalies: measurement or computation?, Geophysical Prospecting 59, 1035-1045.Munschy, M., and Fleury, S., 2011, Scalar, vector, tensor magnetic anomalies: measurement or computation?: Geophysical Prospecting, 59, 1035-1045. doi:...
张量(Tensor)、标量(scalar)、向量(vector)、矩阵(matrix) 张量(Tensor):Tensor = multi-dimensional array of numbers 张量是一个多维数组,它是标量,向量,矩阵的高维扩展 ,是一个数据容器,张量是矩阵向任意维度的推广 注意,张量的维度(dimension)通常叫作轴(axis), 张量轴的个数也叫作阶(rank)] 标量(scalar)...
We consider spin and pseudospin symmetry limits of Dirac equation in the presence of scalar, vector and tensor generalized Cornell interaction and report the solutions via the quasi-exact analytical ansatz approach.doi:10.1007/s00601-015-1033-5S....
2. Dirac equation including tensor coupling The Dirac equation for fermionic massive spin-1/2 par- ticles moving in attractive scalar S(r), repulsive vector V(r), and tensor U(r) potentials is (in units ¯ h =c =1) [�· + (M+S(r))−i �· ˆ rU(r)]ψ( )=[E−...
Such effective theories of gravity can include a finite number of tensor, vector or scalar fields as well as higher derivatives of these fields. Higher-derivative actions appeared initially from interest in the higher energy behavior of gravitation and cosmology or as leading order corrections of ...
In U(1) gauge-invariant scalar–vector–tensor theories with second-order equations of motion, we study the properties of black holes (BH) on a static and spherically symmetric background. In shift-symmetric theories invariant under the shift of scalar ϕ→ϕ+c, we show the existence of ...
2.2.4 Generalization of Gradient and Divergence As already discussed in section 1.9.1, a scalar is a zero-order tensor, and a vector is a first-order tensor. Therefore, for any scalar field ϕ, the gradient operator increases the order of the tensor by one to produce a vector field ...
tensor张量;invariant的,不的;vector矢量;integer整数;vectors量;topological拓扑的;symmetric相称性的,均衡的;algebraic代数的;quadratic二次的;gravitational万有引力的;variable易的,多的; 词组| 习惯用语 scalar multiplication 纯量乘法;标量乘法 scalar field 标量场;纯量场;数量场 scalar potential 标量势;标量位 sc...
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Duviryak, A., Darewych, J.W. Variational wave equations of two fermions interacting via scalar, pseudoscalar, vector, pseudovector and tensor fields.centr.eur.j.phys.3, 467–483 (2005). https://doi.org/10.2478/BF02475607 Download citation ...