搜索结果: 1-15 共查到“理学 two-body”相关记录21条 . 查询时间(0.218 秒)
NON-COLLISION SINGULARITIES IN THE PLANAR TWO-CENTER-TWO-BODY PROBLEM
PLANAR TWO-CENTER-TWO-BODY PROBLEM NON-COLLISION SINGULARITIES
2015/9/29
Statement of the main result. We study a two-center two-body problem.
Consider two xed centers Q1 and Q2 of masses m1 = m2 = 1 located at distance
from each other and two small particles Q3 and Q4...
Diagrammatic Quantum Monte Carlo for Two-Body Problems: Applied to Excitons
Accurate numerical solution exciton solid monte carlo simulation catamaran green function feynman electron hole
2014/12/22
We present a novel method for the precise numeric solution of the irreducible two-body problem and apply it to excitons in solids. The approach is based on the Monte Carlo simulation of the two-body G...
The Lambda* N interaction and two-body bound state based on chiral dynamics
Strangeness K nuclei (1405) Chiral symmetry
2011/7/20
The interaction of Lambda*=Lambda(1405) with a nucleon is studied from the viewpoint of chiral dynamics. We construct the coordinate space Lambda* N potential in the meson-exchange picture, which serv...
Probing Non-leptonic Two-body Decays of $B_c$ meson 。
Production of radially excited charmonium mesons in two-body nonleptonic Bc decays
Production radially excited charmonium mesons two-body Bc
2011/4/7
Production of radially excited charmonium mesons in two-body nonleptonic Bc decays 。
The determination of the two-body density functional from its one-body density is achieved for Moshinsky's harmonium model, using a phase-space formulation, thereby resolving its phase dilemma. The c...
Elastic electron-deuteron scattering and two-body current operators in the Light-Front Hamiltonian Dynamics
Elastic electron-deuteron scattering two-body current operators Light-Front Hamiltonian Dynamics
2011/1/6
The electromagnetic properties of the deuteron are investigated within a Light-Front Hamilto-
nian Dynamics framework, with a current operator that contains both one-body and two-body
contributions....
One dimensional scattering of a two body interacting system by an infinite wall
One dimensional scattering two body interacting system infinite wall
2010/11/11
The one-dimensional scattering of a two body interacting system by an infinite wall is studied in a quantum-mechanical framework. This problem contains some of the dynamical features present in the co...
Complete Characterization of the Ground Space Structure of Two-Body Frustration-Free Hamiltonians for Qubits
Ground Space Structure Two-Body Frustration-Free Hamiltonians Qubits
2010/11/5
The problem of finding the ground state of a frustration-free Hamiltonian carrying only two-body interactions between qubits is known to be solvable in polynomial time. It is also shown recently that,...
We study in this work the two-body hadronic charmed meson decays, including both the PP and VP modes. The latest experimental data are first analyzed in the diagrammatic approach. The magnitudes and s...
Analytical Treatment of the Two-Body Problem with Slowly Varying Mass
Mass loss—binary systems—two-body problem—perturbations.
2010/9/15
The present work is concerned with the two-body problem with varying mass in case of isotropic mass loss from both components of the binary systems. The law of mass variation used gives rise to a pert...
Collectivity under random two-body interactions
random interactions regular structure collective motion symmetry
2009/8/17
In this paper we study collective motion under random two-body interactions in the fermion dynamical symmetry Model (FDSM). It is found that a Hamiltonian with the SO(8) symmetry of the FDSM does not ...
Two-Body relaxation and the heating of disk galaxy models
Two-Body relaxation disk galaxy models
2009/6/25
Two-Body relaxation and the heating of disk galaxy models。
ON THE TWO-BODY PROBLEM IN MANEFF-TYPE FIELDS
two-body problem A/r + B/r2 r=distance Maneff-type fields
2009/4/8
The two-body problem in Maneff-type fields (characterized by potentials
of the form A/r + B/r2; r=distance between particles, A,B=constants)
constitutes a good model for various astronomical (and al...
We tackle the two-body problem associated to H´enon-Heiles’ potential
in the special case of the collision singularity. Using McGehee-type transformations
of the second kind, we blow up the si...