Scalar Wormhole at Finite Temperature

Chin. Phys. Lett.

1995, Vol. 12

Issue (5): 261-264 DOI:

Original Articles

Scalar Wormhole at Finite Temperature

PAN Rongshi¹;SU Rukeng²;SU Chenggang³

¹Harvard-Smithsonian Center for Astrophysics, 60 Garden Street Cambridge, MA 02138. U. S. A. On leave from Shanghai Observatory, Academia Sinica. ²China Center of Advanced Science and Technology (World Laboratory).P. O. Box 8730, Beijing 100080 Department of Physics, Fudan University, Shanghai 200433 ³Shanghai Observatory, ACademia Sinica, Shanghai 200030

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PAN Rongshi, SU Rukeng, SU Chenggang 1995 Chin. Phys. Lett. 12 261-264

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Abstract The wormhole solution of a finite temperature scalar ø⁴ field coupled to gravity is given. It is shown that Hubble constant and the size of the wormhole neck all increase with temperature. Temperature dependences for other physical properties of wormhole are also discussed.

Keywords: 04.60.+n

Published: 01 May 1995

PACS:

04.60.+n

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1995/V12/I5/0261

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