GLORIA

GEOMAR Library Ocean Research Information Access

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • 1985-1989  (3)
Document type
Publisher
Years
Year
  • 1
    Electronic Resource
    Electronic Resource
    Path integration of the time-dependent forced oscillator with a two-time quadratic action (1986)
    College Park, Md. : American Institute of Physics (AIP)
    Journal of Mathematical Physics 27 (1986), S. 767-771 
    Details
    ISSN: 1089-7658
    Source: AIP Digital Archive
    Topics: Mathematics , Physics
    Notes: Using the prodistribution theory proposed by DeWitt-Morette [C. DeWitt-Morette, Commun. Math. Phys. 28, 47 (1972); C. DeWitt-Morette, A. Maheshwari, and B. Nelson, Phys. Rep. 50, 257 (1979)], the path integration of a time-dependent forced harmonic oscillator with a two-time quadratic action has been given in terms of the solutions of some integrodifferential equations. We then evaluate explicitly both the classical path and the propagator for the specific kernel introduced by Feynman in the polaron problem. Our results include the previous known results as special cases.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.527181
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    The propagator of the time-dependent forced harmonic oscillator with time-dependent damping (1986)
    College Park, Md. : American Institute of Physics (AIP)
    Journal of Mathematical Physics 27 (1986), S. 217-220 
    Details
    ISSN: 1089-7658
    Source: AIP Digital Archive
    Topics: Mathematics , Physics
    Notes: By using the Caldirola–Kanai Hamiltonian and by applying Feynman polygonal paths, exact evaluation of the propagator of one-dimensional time-dependent forced and damped harmonic oscillator, based on the work of Montroll in deriving the propagator of the harmonic oscillator with time-dependent frequency, is possible. The results are compared with previously found results.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.527364
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Exact propagator for the one-dimensional time-dependent quadratic Lagrangian (1987)
    Springer
    Letters in mathematical physics 14 (1987), S. 7-13 
    Details
    ISSN: 1573-0530
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Physics
    Notes: Abstract Extending Montroll's method [Montroll, E. W., Commun. Pure Appl. Math. 5, 415 (1952)] to the one-dimensional time-dependent quadratic Lagrangian, we first evaluate the propagator beyond caustics by including Maslov's correction factor. The propagator at caustics is then obtained by introducing the modified semigroup property. Finally, the wave functions are derived from the propagator obtained.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00403464
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...