Derivation of Tilde Rules in η-ξ Spacetime

Chin. Phys. Lett.

1998, Vol. 15

Issue (1): 1-2 DOI:

Original Articles

Derivation of Tilde Rules in η-ξ Spacetime

ZUO Jian¹;GUI Yuan-xing²

¹Department of Mathematics, ²Department of Physics Dalian University of Technology,Dalian 116023

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ZUO Jian, GUI Yuan-xing 1998 Chin. Phys. Lett. 15 1-2

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Abstract The M operation is introduced in η-ξ spacetime to derive the tilde rules in thermo field dynamics (TFD). This leads to an explanation of the tilde system in TFD as the system in region II of η-ξ spacetime.

Keywords: 03.70.+k 05.30.-d 11.10.Ef

Published: 01 January 1998

PACS:	03.70.+k	(Theory of quantized fields)
	05.30.-d	(Quantum statistical mechanics)
	11.10.Ef	(Lagrangian and Hamiltonian approach)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1998/V15/I1/01

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