Počet záznamů: 1
Solving the Schwinger-Dyson equation for a scalar propagator in Minkowski space
- 1.0185351 - UJF-V 20010078 RIV NL eng J - Článek v odborném periodiku
Šauli, Vladimír - Adam, Jiří
Solving the Schwinger-Dyson equation for a scalar propagator in Minkowski space.
Nuclear Physics. A. Roč. 689, 1/2 (2001), s. 467C-470C. ISSN 0375-9474. E-ISSN 1873-1554
Grant CEP: GA ČR GA202/00/1669
Výzkumný záměr: CEZ:AV0Z1048901
Kód oboru RIV: BG - Jaderná, atomová a mol. fyzika, urychlovače
Impakt faktor: 2.074, rok: 2001
The Schwinger-Dyson equation for a scalar propagator is solved in Minkowski space with the help of an integral spectral representation, both for spacelike and timelike momenta. The equation is re-written into a form suitable for numerical solution by iterations. This procedure is described for a simple unphysical Lagrangian with a cubic interaction, with future extensions to more reaalistic theories in mind.
Trvalý link: http://hdl.handle.net/11104/0081750
Počet záznamů: 1