Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Faculty Publications Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Mv, Pradosh Keshav Title A name given to the resource Can stochastic clocks in FLRW minisuperspace prevent dynamical singularities? Date A point or period of time associated with an event in the lifecycle of the resource 01-01-2026 Source A related resource from which the described resource is derived Classical and Quantum Gravity;Volume;43;Issue;2;Article No.;02LT01; Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1088/1361-6382/ae3424" target="_blank" rel="noreferrer noopener">https://doi.org/10.1088/1361-6382/ae3424</a> <br /><br /><a href="https://www.scopus.com/pages/publications/105033968507?origin=resultslist" target="_blank" rel="noreferrer noopener">https://www.scopus.com/pages/publications/105033968507?origin=resultslist</a> Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Mv P.K., Department of Physics and Electronics, Christ University, Bangalore, 560029, India Description An account of the resource We develop a stochastic extension of the Wheeler-DeWitt equation in Friedmann-Lemare-Robertson-Walker (FLRW) minisuperspace and show that quantum backreaction can dynamically regulate the big bang singularity without imposing external boundary conditions. Using Laplace-Beltrami (LB) quantisation and an open-system treatment of coarse-grained graviton modes, we obtain a stochastic Hamiltonian evolution equation in which the diffusion coefficient takes the form ? ( a ) ? a 2 . This multiplicative noise vanishes at the origin and renders a = 0 an entrance boundary in Fellers classification, leading to super-exponential suppression of the LB weighted stationary density and zero probability flux into the singular point. At large scale factor, the global behaviour depends on the cosmological sector: de Sitter and positive potential-dominated regimes exhibit power-law stationary tails, whereas confining potentials or negative effective cosmological constant lead to an entrance boundary at infinity and a globally normalisable steady state. Taken together, these results indicate that stochastic backreaction arising from semiclassical coarse-graining provides a consistent and dynamical mechanism for singularity avoidance in minisuperspace quantum cosmology. 2026 IOP Publishing Ltd. All rights, including for text and data mining, AI training, and similar technologies, are reserved. Subject The topic of the resource quantum cosmology; stochastic clocks; Wheeler-DeWitt equation Publisher An entity responsible for making the resource available Institute of Physics Relation A related resource ISSN: 2649381; Language A language of the resource English Type The nature or genre of the resource Article Rights Information about rights held in and over the resource Restricted Access; Hardcopy may be available in the library Format The file format, physical medium, or dimensions of the resource online