Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Turashvili, K."'
We discuss the requirement of single valuedness and periodicity of eigenfunction of the third component of the operator of angular momentum. This condition, imposed on a non observable, is often used to derive that the eigenvalues of angular momentum
Externí odkaz:
http://arxiv.org/abs/2004.10673
Eigenfunctions and eigenvalues of the operator of the square of the angular momentum are studied. It is shown that neither from the requirement for the eigenfunctions be normalizable nor from the commutation relations it is possible to prove that the
Externí odkaz:
http://arxiv.org/abs/1912.08042
The different schemes for the definition of the Z boson mass are analyzed. It is shown that the scheme, defining the mass as pole of the real part of the Z boson propagator and the width as the imaginary part of the propagator at the same point resul
Externí odkaz:
http://arxiv.org/abs/hep-ph/9910527
Autor:
Japaridze, G. Sh., Turashvili, K. Sh.
Publikováno v:
Int.J.Theor.Phys. 37 (1998) 865-873
A renormalization scheme is suggested where QCD input parameters - quark mass and coupling constant - are expressed in terms of gauge invariant and infrared stable quantities. For the renormalization of coupling constant the quark anomalous electroma
Externí odkaz:
http://arxiv.org/abs/hep-th/9910120
A perturbative approach for non renormalizable theories is developed. It is shown that the introduction of an extra expansion parameter allows one to get rid of divergences and express physical quantities as series with finite coefficients. The metho
Externí odkaz:
http://arxiv.org/abs/hep-th/9507067
Renormalization procedure is generalized to be applicable for non renormalizable theories. It is shown that introduction of an extra expansion parameter allows to get rid of divergences and express physical quantities as series of finite number of in
Externí odkaz:
http://arxiv.org/abs/hep-th/9507037
Akademický článek
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Publikováno v:
Quarks '90 - Proceedings of the International Seminar; 1991, p74-84, 11p
Publikováno v:
Zeitschrift für Physik. C, Particles & Fields; 1986, Vol. 30 Issue 2, p287-292, 6p
Publikováno v:
Theoretical & Mathematical Physics; Nov1994, Vol. 101 Issue 2, p1313-1319, 7p