{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,10]],"date-time":"2025-12-10T16:03:35Z","timestamp":1765382615089,"version":"3.43.0"},"reference-count":0,"publisher":"IOP Publishing","license":[{"start":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T00:00:00Z","timestamp":1753833600000},"content-version":"am","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T00:00:00Z","timestamp":1753833600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"funder":[{"name":"FCT","award":["GFM\/2025"],"award-info":[{"award-number":["GFM\/2025"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Class. Quantum Grav."],"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>We generalize the de Broglie-Bohm (dBB) formulation of quantum mechanics to the case of quantum gravity (QG) by using the e\ufb00ective action for a QG theory. This is done by replacing the dBB equations of motion with the e\ufb00ective action equations of motion, which is bene\ufb01cial even in the non-gravitational case, since in this way one avoids the violations of the Heisenberg uncertainity relations and the absence of the classical trajectories for stationary bound states. Another advantage of the e\ufb00ective action formalism is that one can obtain the \ufb01eld con\ufb01gurations in the case of a quantum \ufb01eld theory (QFT). The proposed QG generalization is natural for Bohmiam mechanics because a dBB wavefunction is really a wavefunction of the Universe and in order to de\ufb01ne the e\ufb00ective action for an arbitrary initial state one needs a QG path integral. The QG e\ufb00ective action can be constructed by using the piecewise \ufb02at quantum gravity (PFQG) theory and the PFQG e\ufb00ective action can be approximated by the QFT e\ufb00ective action for General Relativity coupled to matter, with a cuto\ufb00 determined by the average edge length of the spacetime triangulation. One can then calculate the corresponding \ufb01eld con\ufb01gurations and from these \ufb01eld con\ufb01gurations one can obtain the trajectories for the corresponding elementary particles.&amp;#xD;<\/jats:p>","DOI":"10.1088\/1361-6382\/adf607","type":"journal-article","created":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T22:51:43Z","timestamp":1753915903000},"source":"Crossref","is-referenced-by-count":1,"title":["Generalization of Bohmian Mechanics and Quantum Gravity E\ufb00ective Action"],"prefix":"10.1088","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0009-1411","authenticated-orcid":false,"given":"Aleksandar","family":"Mikovic","sequence":"first","affiliation":[]}],"member":"266","published-online":{"date-parts":[[2025,7,30]]},"container-title":["Classical and Quantum Gravity"],"original-title":[],"link":[{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6382\/adf607","content-type":"text\/html","content-version":"am","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6382\/adf607\/pdf","content-type":"application\/pdf","content-version":"am","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6382\/adf607\/pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6382\/adf607\/pdf","content-type":"application\/pdf","content-version":"am","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T22:51:44Z","timestamp":1753915904000},"score":1,"resource":{"primary":{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6382\/adf607"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,7,30]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1088\/1361-6382\/adf607","relation":{},"ISSN":["0264-9381","1361-6382"],"issn-type":[{"type":"print","value":"0264-9381"},{"type":"electronic","value":"1361-6382"}],"subject":[],"published":{"date-parts":[[2025,7,30]]}}}