A detailed examination of the path integral‐based phase‐space‐marching algorithm for wide‐angle, one‐way wave propagation

1986 ◽  
Vol 80 (S1) ◽  
pp. S21-S21
Author(s):  
Louis Fishman ◽  
Stephen C. Wales
Keyword(s):  
Wave Propagation ◽  
Phase Space ◽  
Path Integral ◽  
Detailed Examination ◽  
Wide Angle

PATH INTEGRAL QUANTIZATION OF SUPERSTRING

2010 ◽  
Vol 25 (02) ◽  
pp. 135-141
Author(s):  
H. A. ELEGLA ◽  
N. I. FARAHAT
Keyword(s):  
Phase Space ◽  
Differential Equations ◽  
Path Integral ◽  
Equations Of Motion ◽  
Singular System ◽  
Constrained Systems ◽  
Classical Structure ◽  
Path Integral Quantization ◽  
Total Differential

Motivated by the Hamilton–Jacobi approach of constrained systems, we analyze the classical structure of a four-dimensional superstring. The equations of motion for a singular system are obtained as total differential equations in many variables. The path integral quantization based on Hamilton–Jacobi approach is applied to quantize the system, and the integration is taken over the canonical phase space coordinates.

scholarly journals Superfield formulation of the phase space path integral

1999 ◽  
Vol 446 (2) ◽  
pp. 175-178 ◽  
Author(s):  
I.A. Batalin ◽  
K. Bering ◽  
P.H. Damgaard
Keyword(s):  
Phase Space ◽  
Path Integral

Extra-wide-angle parabolic equation for wave propagation in inhomogeneous media

2019 ◽  
Vol 146 (4) ◽  
pp. 3035-3036
Author(s):  
Vladimir E. Ostashev ◽  
D. Keith Wilson ◽  
Michael Muhlestein ◽  
Michael Shaw ◽  
Michelle E. Swearingen ◽  
...  
Keyword(s):  
Wave Propagation ◽  
Parabolic Equation ◽  
Inhomogeneous Media ◽  
Wide Angle
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