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arXiv · 1608.02102

Space-time fluctuations and a stochastic Schr\"odinger-Newton equation

Sayantani Bera·Priyanka Giri·Tejinder P. Singh
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Abstract

We propose a stochastic modification of the Schr\"{o}dinger-Newton equation which takes into account the effect of extrinsic spacetime fluctuations. We use this equation to demonstrate gravitationally induced decoherence of two gaussian wave-packets, and obtain a decoherence criterion similar to those obtained in the earlier literature in the context of effects of gravity on the Schr\"{o}dinger equation.

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Sayantani Bera, Priyanka Giri, Tejinder P. Singh. 2016-08-06. Space-time fluctuations and a stochastic Schr\"odinger-Newton equation. https://doi.org/10.1007/s10701-017-0092-5

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