3 citations · 5 across the 6 of their papers we have counts for
6 papers
Pre-asymptotic analysis of scattering problem
S. E. Korenblit, S. V. Lovtsov, A. V. Sinitskaya
The pre-asymptotic analysis of the multichannel scattering problem for particles with an arbitrary spin and short-range interactions has been presented. The complete operator-value…
Correlated time-changed Lévy Processes
Hasan Fallahgoul, Kihun Nam
Carr and Wu (2004), henceforth CW, developed a framework that encompasses almost all of the continuous-time models proposed in the option pricing literature. Their main result hing…
On asymptotic power corrections to differential fluxes and generalization of optical theorem for potential scattering
S. E. Korenblit, A. V. Sinitskaya
In a wide class of potentials the exact asymptotic dependence on finite distance R from scattering center is established for outgoing differential flux. It is shown how this depend…
Two- and Three-particle States in a Nonrelativistic Four-fermion Model in the Fine-tuning Renormalization Scheme. Goldstone mode "against" extension theory
A. N. Vall, S. E. Korenblit, V. M. Leviant +2
In a nonrelativistic contact four-fermion model we show that simple regularisation prescriptions together with a definite fine-tuning of the cut-off-parameter dependence of ``bare'…
Fine-Tuning Renormalization and Two-particle States in Nonrelativistic Four-fermion Model
A. N. Vall, S. E. Korenblit, V. M. Leviant +2
Various exact solutions of two-particle eigenvalue problems for nonrelativistic contact four-fermion current-current interaction are obtained. Specifics of Goldstone mode is invest…
Three-particle States in Nonrelativistic Four-fermion Model
A. N. Vall, S. E. Korenblit, V. M. Leviant +2
On a nonrelativistic contact four-fermion model we have shown that the simple Lambda-cut-off prescription together with definite fine-tuning of the Lambda dependency of "bare"quant…