scholarly journals Lie theory and the wave equation in space–time. 4. The Klein–Gordon equation and the Poincaré group

1978 ◽  
Vol 19 (6) ◽  
pp. 1233-1246 ◽  
Author(s):  
E. G. Kalnins ◽  
W. Miller
2016 ◽  
Vol 31 (07) ◽  
pp. 1650026 ◽  
Author(s):  
H. Belich ◽  
K. Bakke

The behavior of a relativistic scalar particle subject to a scalar potential under the effects of the violation of the Lorentz symmetry in the cosmic string space–time is discussed. It is considered two possible scenarios of the Lorentz symmetry breaking in the CPT-even gauge sector of the Standard Model Extension defined by a tensor [Formula: see text]. Then, by introducing a scalar potential as a modification of the mass term of the Klein–Gordon equation, it is shown that the Klein–Gordon equation in the cosmic string space–time is modified by the effects of the Lorentz symmetry violation backgrounds and bound state solution to the Klein–Gordon equation can be obtained.


2012 ◽  
Vol 45 (1) ◽  
pp. 203-227 ◽  
Author(s):  
Horst Reinhard Beyer ◽  
Miguel Alcubierre ◽  
Miguel Megevand ◽  
Juan Carlos Degollado

Optik ◽  
2017 ◽  
Vol 135 ◽  
pp. 337-345 ◽  
Author(s):  
Omer Unsal ◽  
Ozkan Guner ◽  
Ahmet Bekir

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