Exponentially Expanding Universe from Minisuperspace Wheeler-De Witt Equation

Anjan Kumar Chowdhury

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Exponentially Expanding Universe from Minisuperspace Wheeler-De Witt Equation

机译：极小空间惠勒-德维特方程的指数展开宇宙

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The minisuperspace Wheeler-De Witt equation is solved exactly for some suitable parameters. A slightly modified Wheeler-De Witt equation has been considered to examine the effect of higher order field variables on the potential function, through which an exact solution with suitable parameters is found. From the solution, it is seen that the universe expands or contracts exponentially. Other physical significance of the solution is also discussed.

机译：微型超空间Wheeler-De Witt方程可精确求解某些合适的参数。为了研究高阶场变量对势函数的影响，已经考虑了对Wheeler-De Witt方程的修改，以找到具有合适参数的精确解。从解决方案中可以看出，宇宙以指数形式扩张或收缩。还讨论了解决方案的其他物理意义。

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《Journal of Basic and Applied Physics》 |2014年第1期|共6页
作者
Anjan Kumar Chowdhury;
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正文语种
中图分类应用物理学;
关键词
Quantum cosmologyWheeler-De Witt equationMinisuperspaceExact solution;

机译：量子宇宙学Wheeler-De Witt方程最小超空间精确解;

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专利

1. Mathieu and Heun Solutions to the Wheeler-De Witt Equation for Hyperbolic Universes [J] . Dariescu Marina-Aura, Dariescu Ciprian International Journal of Theoretical Physics: A Journal of Original Research and Reviews in Theoretical Physics and Related Mathematics, Dedicated to the Unification of Physics . 2018,第3期

机译：Mathieu和Heun解决方案对双曲线的轮车 - DE WITT方程
2. Radon transform of the Wheeler-De Witt equation and tomography of quantum states of the universe [J] . V. I. Man’ko, G. Marmo, C. Stornaiolo General Relativity and Gravitation . 2005,第1期

机译：Wheeler-De Witt方程的Radon变换和宇宙量子态的层析成像
3. Radon transform of the Wheeler-De Witt equation and tomography of quantum states of the universe [J] . Manko VI, Marmo G, Stornaiolo C General Relativity and Gravitation: GRG Journal . 2005,第1期

机译：Wheeler-De Witt方程的Radon变换和宇宙量子态的层析成像
4. An Algebraic Approach to NTRU (q = 2~n) via Witt Vectors and Overdetermined Systems of Nonlinear Equations [C] . International Conference on Security in Communication Networks . 2005

机译：NTRU（Q = 2〜N）的代数方法通过WITT矢量和非线性方程过剩系统
5. Attractors for weakly dissipative equations. Inertial manifolds and normal hyperbolicity. Approximate inertial manifolds of exponential order. [D] . Rosa, Ricardo Martins da Silva. 1996

机译：弱耗散方程的吸引子。惯性流形和正常双曲线。指数级的近似惯性流形。
6. Use of the Exponential and Exponentiated Demand Equations to Assess the Behavioral Economics of Negative Reinforcement [O] . Jennifer E. C. Fragale, Kevin D. Beck, Kevin C. H. Pang 2017

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7. Radon transform of the Wheeler-De Witt equation and tomography of quantum states of the universe [O] . V. I. Man’ko, G. Marmo, C. Stornaiolo 2005

机译：Wheeler-De Witt方程的Radon变换和宇宙量子态的层析成像
8. Post-Newtonian Equations of Motion in an Expanding Universe [R] . Tomita, K. 1987

机译：扩张宇宙中的后牛顿运动方程

Exponentially Expanding Universe from Minisuperspace Wheeler-De Witt Equation

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