Bound States in Three Dimensions

2010 ◽  
pp. 158-184
Author(s):  
Siegmund Brandt ◽  
Hans Dieter Dahmen ◽  
Tilo Stroh
Keyword(s):  
Bound States ◽  
Three Dimensions

RETARDATION EFFECTS IN COVARIANT THREE-DIMENSIONAL BOUND STATE WAVE FUNCTIONS

2005 ◽  
Vol 14 (06) ◽  
pp. 931-947 ◽  
Author(s):  
F. PILOTTO ◽  
M. DILLIG
Keyword(s):  
Bound States ◽  
Three Dimensional ◽  
Bound State ◽  
Relative Energy ◽  
Wave Functions ◽  
Three Dimensions ◽  
State Wave ◽  
Scalar Diquark ◽  
Bound State Wave Function ◽  
Retardation Effects

We investigate the influence of retardation effects on covariant 3-dimensional wave functions for bound hadrons. Within a quark-(scalar) diquark representation of a baryon, the four-dimensional Bethe–Salpeter equation is solved for a 1-rank separable kernel which simulates Coulombic attraction and confinement. We project the manifestly covariant bound state wave function into three dimensions upon integrating out the non-static energy dependence and compare it with solutions of three-dimensional quasi-potential equations obtained from different kinematical projections on the relative energy variable. We find that for long-range interactions, as characteristic in QCD, retardation effects in bound states are of crucial importance.

Bound States in Three Dimensions

1995 ◽  
pp. 131-156
Author(s):  
Siegmund Brandt ◽  
Hans Dieter Dahmen
Keyword(s):  
Bound States ◽  
Three Dimensions

Bound States in Three Dimensions

1991 ◽  
pp. 131-156
Author(s):  
Siegmund Brandt ◽  
Hans Dieter Dahmen
Keyword(s):  
Bound States ◽  
Three Dimensions

Bound States in Three Dimensions

1989 ◽  
pp. 116-138
Author(s):  
Siegmund Brandt ◽  
Hans Dieter Dahmen
Keyword(s):  
Bound States ◽  
Three Dimensions

Conditions for the existence of bound states of a Dirac particle in two and three dimensions

1991 ◽  
Vol 161 (1) ◽  
pp. 26-29 ◽  
Author(s):  
F.A.B. Coutinho ◽  
Y. Nogami ◽  
N.P. Parent ◽  
Akira Suzuki
Keyword(s):  
Bound States ◽  
Dirac Particle ◽  
Three Dimensions

Bound States in Three Dimensions

1994 ◽  
pp. 134-159
Author(s):  
Siegmund Brandt ◽  
Hans Dieter Dahmen
Keyword(s):  
Bound States ◽  
Three Dimensions

scholarly journals Weakly bound states of two- and three-boson systems in the crossover from two to three dimensions

2014 ◽  
Vol 48 (2) ◽  
pp. 025302 ◽  
Author(s):  
M T Yamashita ◽  
F F Bellotti ◽  
T Frederico ◽  
D V Fedorov ◽  
A S Jensen ◽  
...  
Keyword(s):  
Bound States ◽  
Three Dimensions ◽  
Boson Systems ◽  
Weakly Bound

scholarly journals Bound states in coupled guides. II. Three dimensions

2004 ◽  
Vol 45 (4) ◽  
pp. 1380-1393 ◽  
Author(s):  
C. M. Linton ◽  
K. Ratcliffe
Keyword(s):  
Bound States ◽  
Three Dimensions

Tunnelling of a molecule with many bound states in three dimensions

2013 ◽  
Vol 46 (4) ◽  
pp. 045201 ◽  
Author(s):  
Mark R A Shegelski ◽  
Joshua Pittman ◽  
Rob Vogt ◽  
Jeremy J Kavka ◽  
Margot Mandy
Keyword(s):  
Bound States ◽  
Three Dimensions
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