Uniform asymptotic approximation for 3D quantum scattering by a non-central potential

2016 ◽  
Vol 115 (6) ◽  
pp. 60008
Author(s):  
N. Grama ◽  
C. Grama ◽  
I. Zamfirescu
Keyword(s):  
Asymptotic Approximation ◽  
Quantum Scattering ◽  
Central Potential

scholarly journals Symmetry-induced nonlocal divergence-free currents in two-dimensional quantum scattering

2021 ◽  
Vol 103 (3) ◽  
Author(s):  
M. A. Metaxas ◽  
P. Schmelcher ◽  
F. K. Diakonos
Keyword(s):  
Quantum Scattering ◽  
Two Dimensional ◽  
Divergence Free

scholarly journals Ab initio investigation of the CO–N2 quantum scattering: The collisional perturbation of the pure rotational R(0) line in CO

2021 ◽  
Vol 154 (5) ◽  
pp. 054314
Author(s):  
Hubert Jóźwiak ◽  
Franck Thibault ◽  
Hubert Cybulski ◽  
Piotr Wcisło
Keyword(s):  
Ab Initio ◽  
Quantum Scattering

Packing densities of randomly constructed codes

1989 ◽  
Vol 26 (03) ◽  
pp. 512-523
Author(s):  
Clifton Sutton
Keyword(s):  
Linear Regression ◽  
Asymptotic Approximation ◽  
Hamming Distance ◽  
Random Packing ◽  
Approximation Formula ◽  
Empirical Constant ◽  
Non Linear ◽  
Packing Densities

Codes having all pairs of words separated by a Hamming distance of at least d are stochastically constructed by sequentially packing randomly generated q-ary n-tuples. Estimates of the random packing densities are obtained by repeated simulation. Using non-linear regression to fit the estimated densities, an asymptotic approximation formula is obtained for the packing densities which depends only on q, n, d, and an empirical constant.

scholarly journals Relativistic quantum scattering on a cone

2001 ◽  
Vol 18 (8) ◽  
pp. 1555-1566 ◽  
Author(s):  
J Spinelly ◽  
E R Bezerra de Mello ◽  
V B Bezerra
Keyword(s):  
Relativistic Quantum ◽  
Quantum Scattering

Berry–Esseen bound for high dimensional asymptotic approximation of Wilks’ Lambda distribution

2006 ◽  
Vol 76 (12) ◽  
pp. 1191-1200 ◽  
Author(s):  
Vladimir V. Ulyanov ◽  
Hirofumi Wakaki ◽  
Yasunori Fujikoshi
Keyword(s):  
Asymptotic Approximation ◽  
High Dimensional ◽  
Wilks Lambda

On the inverse problem in quantum scattering theory

2009 ◽  
Vol 28 (S19) ◽  
pp. 457-466
Author(s):  
Erkki Brändas ◽  
Erik Engdahl ◽  
Magnus Rittby ◽  
Nils Elander
Keyword(s):  
Inverse Problem ◽  
Scattering Theory ◽  
Quantum Scattering ◽  
Quantum Scattering Theory
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