Bounds on Spontaneous Collapse model of Quantum Mechanics from formation of CMBR and Standard Cosmology
Abstract
Continuous Spontaneous Localization (CSL) model of Quantum Mechanics modifies Schr\"odinger equation by adding non-linear stochastic terms due to which the total energy of a system increases with a constant rate which is proportional to the collapse rate λ. Thus applying CSL model to cosmological scenarios can change the thermal behaviour of the particles during evolution and we will put constraints on λ by considering several cosmological scenarios.
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