Variational Information Principles to Unveil Physical Laws

This article demonstrates that the application of the variation method to <i>purely</i> information-theoretic models can lead to the discovery of fundamental equations in physics, such as Schrödinger’s equation. Our solution, expressed in terms of information parameters rather than physi...

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Main Authors: D. Bernal-Casas, J. M. Oller
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/12/24/3941
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author D. Bernal-Casas
J. M. Oller
author_facet D. Bernal-Casas
J. M. Oller
author_sort D. Bernal-Casas
collection DOAJ
description This article demonstrates that the application of the variation method to <i>purely</i> information-theoretic models can lead to the discovery of fundamental equations in physics, such as Schrödinger’s equation. Our solution, expressed in terms of information parameters rather than physical quantities, suggests a profound implication—Schrödinger’s equation can be viewed as a unique <i>physical</i> expression of a more profound informational formalism, inspiring new avenues of research.
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publishDate 2024-12-01
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spelling doaj-art-1af67aa71b8e4dd9a8d0849289513f0c2024-12-27T14:38:05ZengMDPI AGMathematics2227-73902024-12-011224394110.3390/math12243941Variational Information Principles to Unveil Physical LawsD. Bernal-Casas0J. M. Oller1Department of Information and Communication Technologies, Universitat Pompeu Fabra, 08018 Barcelona, SpainDepartment of Genetics, Microbiology and Statistics, Faculty of Biology, Universitat de Barcelona, 08028 Barcelona, SpainThis article demonstrates that the application of the variation method to <i>purely</i> information-theoretic models can lead to the discovery of fundamental equations in physics, such as Schrödinger’s equation. Our solution, expressed in terms of information parameters rather than physical quantities, suggests a profound implication—Schrödinger’s equation can be viewed as a unique <i>physical</i> expression of a more profound informational formalism, inspiring new avenues of research.https://www.mdpi.com/2227-7390/12/24/3941variational principlesSchrödinger’s equationprinciple of minimum <i>loss</i> Fisher’s informationquantum mechanicsinformation geometry
spellingShingle D. Bernal-Casas
J. M. Oller
Variational Information Principles to Unveil Physical Laws
Mathematics
variational principles
Schrödinger’s equation
principle of minimum <i>loss</i> Fisher’s information
quantum mechanics
information geometry
title Variational Information Principles to Unveil Physical Laws
title_full Variational Information Principles to Unveil Physical Laws
title_fullStr Variational Information Principles to Unveil Physical Laws
title_full_unstemmed Variational Information Principles to Unveil Physical Laws
title_short Variational Information Principles to Unveil Physical Laws
title_sort variational information principles to unveil physical laws
topic variational principles
Schrödinger’s equation
principle of minimum <i>loss</i> Fisher’s information
quantum mechanics
information geometry
url https://www.mdpi.com/2227-7390/12/24/3941
work_keys_str_mv AT dbernalcasas variationalinformationprinciplestounveilphysicallaws
AT jmoller variationalinformationprinciplestounveilphysicallaws