Quantum cosmology with a complex \(\phi^4\) field at finite temperature

DOI10.1023/A:1026693416905zbMath0932.83062MaRDI QIDQ1964494

You-Gen Shen, Tong-jie Zhang

Publication date: 15 February 2000

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

zbMATH Keywords

WKB approximationquantum cosmologycomplex \(\phi^4\) field

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Quantization of the gravitational field (83C45)

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