scholarly journals Asymptotic Fields in Model Field Theories. I

1971 ◽  
Vol 45 (2) ◽  
pp. 628-639 ◽  
Author(s):  
Yusuke Kato ◽  
Nobumichi Mugibayashi
1965 ◽  
Vol 6 (11) ◽  
pp. 1653-1663
Author(s):  
Harry Gelman ◽  
Kurt Haller
Keyword(s):  

1993 ◽  
Vol 227 (2) ◽  
pp. 275-333 ◽  
Author(s):  
J.S. Arponen ◽  
R.F. Bishop

2011 ◽  
Vol 26 (06) ◽  
pp. 935-945 ◽  
Author(s):  
O. W. GREENBERG

We describe a method of solving quantum field theories using operator techniques based on the expansion of interacting fields in terms of asymptotic fields. For bound states, we introduce an asymptotic field for each (stable) bound state. We choose the nonrelativistic hydrogen atom as an example to illustrate the method. Future work will apply this N-quantum approach to relativistic theories that include bound states in motion.


1969 ◽  
Vol 15 (1) ◽  
pp. 47-68 ◽  
Author(s):  
Arthur M. Jaffe ◽  
Oscar E. Lanford ◽  
Arthur S. Wightman

1974 ◽  
Vol 19 (1) ◽  
pp. 153-172 ◽  
Author(s):  
G. C. Hegerfeldt ◽  
J. R. Klauder
Keyword(s):  

1974 ◽  
Vol 20 (4) ◽  
pp. 570-584
Author(s):  
H. Grimmer

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