Global energy conservative solutions to a system of variational wave equations

2012 ◽  
Vol 75 (18) ◽  
pp. 6418-6432 ◽  
Author(s):  
Yanbo Hu
Keyword(s):  
Wave Equations ◽  
Global Energy ◽  
Variational Wave

Variational wave equations for relativistic few-body systems in QFT

2006 ◽  
Vol 84 (6-7) ◽  
pp. 625-632 ◽  
Author(s):  
J W Darewych
Keyword(s):  
Field Theory ◽  
Bound States ◽  
Wave Equations ◽  
Body Wave ◽  
Hamiltonian Formalism ◽  
Approximate Solutions ◽  
Quantum Field ◽  
Fermion Fields ◽  
Variational Wave ◽  
03.65 Ge

The variational method in a reformulated Hamiltonian formalism of quantum field theory is used to derive relativistic few-body wave equations for scalar and Fermion fields. Analytic and approximate solutions of some two-body bound states are presented.PACS Nos.: 03.65.Pm, 03.65.Ge, 03.70.+k, 11.10.Ef, 11.10.St, 11.15.Tk, 36.10.Dr

scholarly journals Variational wave equations of two fermions interacting via scalar, pseudoscalar, vector, pseudovector and tensor fields

Open Physics ◽  
2005 ◽  
Vol 3 (4) ◽  
Author(s):  
Askold Duviryak ◽  
Jurij Darewych
Keyword(s):  
Wave Equations ◽  
Body Wave ◽  
Vacuum State ◽  
Nonlocal Interaction ◽  
Tensor Fields ◽  
Tensor Coupling ◽  
Coordinate Representation ◽  
Interaction Terms ◽  
Breit Equation ◽  
Variational Wave

AbstractWe consider a method for deriving relativistic two-body wave equations for fermions in the coordinate representation. The Lagrangian of the theory is reformulated by eliminating the mediating fields by means of covariant Green's functions. Then, the nonlocal interaction terms in the Lagrangian are reduced to local expressions which take into account retardation effects approximately. We construct the Hamiltonian and two-fermion states of the quantized theory, employing an unconventional “empty” vacuum state, and derive relativistic two-fermion wave equations. These equations are a generalization of the Breit equation for systems with scalar, pseudoscalar, vector, pseudovector and tensor coupling.

scholarly journals Asymptotic Variational Wave Equations

2006 ◽  
Vol 183 (1) ◽  
pp. 163-185 ◽  
Author(s):  
Alberto Bressan ◽  
Ping Zhang ◽  
Yuxi Zheng
Keyword(s):  
Wave Equations ◽  
Variational Wave

A novel ligand with –NH2 and –COOH-decorated Co/Fe-based oxide for an efficient overall water splitting: dual modulation roles of active sites and local electronic structure

2020 ◽  
Vol 10 (18) ◽  
pp. 6266-6273
Author(s):  
Yalan Zhang ◽  
Zebin Yu ◽  
Ronghua Jiang ◽  
Jung Huang ◽  
Yanping Hou ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Water Splitting ◽  
Energy Demand ◽  
Active Sites ◽  
Electrode Materials ◽  
Global Energy ◽  
Overall Water Splitting ◽  
Local Electronic Structure ◽  
Electrochemical Water Splitting

Excellent electrochemical water splitting with remarkable durability can provide a solution to satisfy the increasing global energy demand in which the electrode materials play an important role.

Sign in / Sign up

Export Citation Format

Share Document