搜索结果: 1-6 共查到“理论物理学 Ghost”相关记录6条 . 查询时间(0.082 秒)
Ghost Force Influence of A Qusicontinuum Method in Two Dimension
Ghost Force Influence A Qusicontinuum Method Two Dimension
2012/8/7
The error caused by the ghost force is studied for a quasicontinuum method with planar interface in two dimension. For a special case, we derive an analytical expression of the error, which is exploit...
Nonperturbative gluon and ghost propagators in d=3
Nonperturbative gluon ghost propagators
2010/12/27
We study the nonperturbative gluon and ghost propagators in d=3 Yang-Mills, using the Schwinger-Dyson equations of the pinch technique. The use of the Schwinger mechanism leads to the dynamical genera...
We present results for a numerical study of the ghost propagator in Coulomb gauge whereby lattice results for the spatial gluon propagator are used as input to solving the ghost Dyson-Schwinger equat...
Hindrance of the excitation of the Hoyle state and the ghost of the $2^+_2$ state in $^{12}$C
Hindrance of the excitation of the Hoyle state ghost of the $2^+_2$ state
2011/1/7
While the Hoyle state (the isoscalar 0+2 excitation at 7.65 MeV in 12C) has been observed in almost all the electron and inelastic scattering experiments,the second 2+ excited state of 12C at Ex ≈ 1...
We consider Higgs massive gravity [1, 2] and investigate whether a nonlinear ghost in this theory can be avoided. We show that although the theory considered in [10, 11] is ghost free in the decouplin...
Unified Theory of Ghost and Quadratic-Flux-Minimizing Surfaces
Ghost Quadratic-Flux-Minimizing Surfaces
2010/4/1
A generalized Hamiltonian definition of ghost surfaces (surfaces defined by an action-gradient flow) is given and specialized to the usual Lagrangian definition. Numerical calculations show uncorrecte...