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Starobinsky Model in Schroedinger Description

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S.Biswas, A.Shaw, D.Biswas

General Relativity and Quantum Cosmology · Submitted 17 Jun 1999

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim Using the prescription for the normalization constant of the wavefunction given in our previous work, we show that the Gaussian ansatz demands Hawking type initial conditions for the wavefunction of the universe.

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arXiv IDgr-qc/9906074 (version 2)
Pith IDJBGAHXEU, Pith's permanent record of this paper and its review
CitationA.Shaw, D.Biswas, S.Biswas. "Starobinsky Model in Schroedinger Description." arXiv:gr-qc/9906074 (1999). https://pith.science/paper/JBGAHXEU
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Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 4,174 input tokens, $0.0002 reported.

What the abstract itself states, as probabilities: claims first 0.04 · states limitation 0.16 · human participants 0.01 · controlled comparison 0.01 · randomized assignment 0.02 · states quantitative result 0.04 · compares with prior results 0.29 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v2. Results and the main claim are underlined; .

In the Starobinsky inflationary model inflation is driven by quantum corrections to the vacuum Einstein equation. We reduce the Wheeler-DeWitt equation corresponding to the Starobinsky model to a Schroedinger form containing time. The Schroedinger equation is solved with a Gaussian ansatz. Using the prescription for the normalization constant of the wavefunction given in our previous work, we show that the Gaussian ansatz demands Hawking type initial conditions for the wavefunction of the universe. The wormholes induce randomness in initial states suggesting a basis for time-contained description of the Wheeler-DeWitt equation.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 In the Starobinsky inflationary model inflation is driven by quantum corrections to the vacuum Einstein equation. background 1.00 0.07 0.04 asserted 1.00
s1 We reduce the Wheeler-DeWitt equation corresponding to the Starobinsky model to a Schroedinger form containing time. method 0.63 0.95 0.09 asserted 1.00
s2 The Schroedinger equation is solved with a Gaussian ansatz. method 0.98 0.92 0.05 asserted 1.00
s3 Using the prescription for the normalization constant of the wavefunction given in our previous work, we show that the Gaussian ansatz demands Hawking type initial conditions for the wavefunction of the universe. result 0.97 0.91 0.54 asserted 1.00
s4 The wormholes induce randomness in initial states suggesting a basis for time-contained description of the Wheeler-DeWitt equation. interpretation 0.97 0.37 0.27 hedged possibility 0.96

What kind of paper the classifier reports this is: theoretical result 1.00 · evidence from proof or derivation 1.00.

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Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

In the Starobinsky inflationary model inflation is driven by quantum corrections to the vacuum Einstein equation. We reduce the Wheeler-DeWitt equation corresponding to the Starobinsky model to a Schroedinger form containing time. The Schroedinger equation is solved with a Gaussian ansatz. Using the prescription for the normalization constant of the wavefunction given in our previous work, we show that the Gaussian ansatz demands Hawking type initial conditions for the wavefunction of the universe. The wormholes induce randomness in initial states suggesting a basis for time-contained description of the Wheeler-DeWitt equation.

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