Nonlocal separable potential in the one-dimensional Dirac equation

1988 ◽  
Vol 38 (2) ◽  
pp. 1076-1077 ◽  
Author(s):  
M. G. Calkin ◽  
D. Kiang ◽  
Y. Nogami
2003 ◽  
Vol 305 (2) ◽  
pp. 151-189 ◽  
Author(s):  
L.M. Nieto ◽  
A.A. Pecheritsin ◽  
Boris F. Samsonov

2021 ◽  
Vol 31 (01) ◽  
pp. 2150005
Author(s):  
Ziyatkhan S. Aliyev ◽  
Nazim A. Neymatov ◽  
Humay Sh. Rzayeva

In this paper, we study the unilateral global bifurcation from infinity in nonlinearizable eigenvalue problems for the one-dimensional Dirac equation. We show the existence of two families of unbounded continua of the set of nontrivial solutions emanating from asymptotically bifurcation intervals and having the usual nodal properties near these intervals.


1992 ◽  
Vol 45 (7) ◽  
pp. 5258-5261 ◽  
Author(s):  
Y. Nogami ◽  
F. M. Toyama

1992 ◽  
Vol 60 (6) ◽  
pp. 537-539
Author(s):  
G. J. Clerk ◽  
A. J. Davies

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