Section rotations in eta-xi spacetime and direct transformation between imaginary- and real-time thermo field theories

Authors
Gao, YJ Gui, YX
Citation
Yj. Gao et Yx. Gui, Section rotations in eta-xi spacetime and direct transformation between imaginary- and real-time thermo field theories, ACT PHY C E, 49(3), 2000, pp. 415-420
Citations number
18
Categorie Soggetti
Physics
Journal title
ACTA PHYSICA SINICA
ISSN journal
10003290 → ACNP
Volume
49
Issue
3
Year of publication
2000
Pages
415 - 420
Database
ISI
SICI code
1000-3290(200003)49:3<415:SRIESA>2.0.ZU;2-B
Abstract
Some suitable complex-time transformation is combined organically with the theory of eta-xi spacetime and a so-called eta-xi complex-time transformati on is constructed. This gives some section rotations in eta-xi spacetime an d induces a direct transformation between the imaginary- and real-time ther mo field theories. These reveal some internal relations between the imagina ry- and real-time thermo field theories based on the view-point of backgrou nd spacetime.