IDEAS home Printed from https://ideas.repec.org/a/eee/phsmap/v148y1988i1p267-287.html
   My bibliography  Save this article

Extension of the quantal Brownian motion model to bosonic reservoirs

Author

Listed:
  • Despósito, M.A.
  • Hernández, E.S.

Abstract

We formulate an extension of the Quantal Brownian Motion (QBM) model for collective mode damping designed to include coupling to other normal modes of the system. We derive the equations of motion of the macroscopic coordinates and of the fermionic and bosonic degrees of freedom and investigate their exact solution in the thermodynamic limit of the heat reservoir. We examine the properties of the microscopic transition rates and their dependence on the macroscopic parameters as well as on the coupling strengths. The characteristic times of the damping process are extracted and their trend is analyzed.

Suggested Citation

  • Despósito, M.A. & Hernández, E.S., 1988. "Extension of the quantal Brownian motion model to bosonic reservoirs," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 148(1), pages 267-287.
    • Handle: RePEc:eee:phsmap:v:148:y:1988:i:1:p:267-287
    DOI: 10.1016/0378-4371(88)90146-X
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/037843718890146X
    Download Restriction: Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000
    File URL: https://libkey.io/10.1016/0378-4371(88)90146-X?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Cataldo, Everett F., 1987. "American Politics - Public Opinion and Collective Action: The Boston School Desegregation Conflict. By D. Garth Taylor (Chicago: University of Chicago Press, 1986. xiii, 241. $29.00)," American Political Science Review, Cambridge University Press, vol. 81(4), pages 1379-1380, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.

      More about this item

      Statistics

      Access and download statistics

      Corrections

      All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:phsmap:v:148:y:1988:i:1:p:267-287. See general information about how to correct material in RePEc.

      If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

      If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

      If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

      For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/physica-a-statistical-mechpplications/ .

      Please note that corrections may take a couple of weeks to filter through the various RePEc services.

      IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.