Published November 14, 2007 | Version v1
Journal article

Quantization of dissipative systems - some irresponsible speculations

  • 1. Dept. of Theoretical Physics, Nucl. Phys. Inst. AS, Rez (Czech Republic)
  • 2. Dept. of Theoretical Physics, FMFI UK, Bratislava (Slovakia)

Description

The Newton-Lagrange equations of motion represent the fundamental law of mechanics. Their traditional Lagrangian and/or Hamiltonian precursors when available are essential in the context of quantization. However, there are situations that lack Lagrangian and/or Hamiltonian settings. This paper discusses classical and quantal dynamics of such systems and presents some irresponsible speculations by introducing a certain canonical two-form Ω. By its construction Ω embodies kinetic energy and forces acting within the system (not their potential). A new type of variational principle is introduced, where variation is performed over a set of 'umbilical surfaces' instead of system histories. It provides correct Newton-Lagrange equations of motion and something more. The quantization is inspired by the Feynman functional integral approach. The quintessence is to rearrange path integral into an ''umbilical world-sheet'' integral in accordance with the proposed variational principle. In the case of potential-generated forces, the new approach reduces to the standard quantum mechanics

Additional details

Identifiers

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
956
Journal Issue
1
Journal Page Range
p. 3-8
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
26. International workshop on geometrical methods in physics
Dates
1-7 Jul 2007
Place
Bialowieza (Poland)

Optional Information

Notes
(c) 2007 American Institute of Physics