Quantum cosmology with scalar-tensor theories in Ashtekar variables

被引：0
|
作者：
Chakraborty, S [1 ]
机构：
[1] Jadavpur Univ, Dept Math, Kolkata 700032, W Bengal, India
来源：
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-BASIC TOPICS IN PHYSICS | 2001年 / 116卷 / 03期
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D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Using non-minimally coupled scalar-tensor theory in homogeneous anisotropic cosmological model, quantum cosmology has been developed for Ashtekar variables. With proper transformation of the field variables, the W-D equation looks simple in form and solutions are obtained using a separable form of the wave function. Also the semi-classical limit using the WKB approximation has been discussed. Finally, the quantum Bohmian trajectories have been studied in detail.
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页码：351 / 360
页数：10
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