Hyperfluid model revisited

Yuri N. Obukhov and Friedrich W. Hehl
Phys. Rev. D 108, 104044 – Published 20 November 2023
PDFHTMLExport Citation

Abstract

A new variational theory of a hyperfluid is constructed which is free of the supplementary condition issue and provides a consistent model of the classical matter source in the metric-affine gravity theory.

  • Received 12 August 2023
  • Accepted 22 October 2023

DOI:https://doi.org/10.1103/PhysRevD.108.104044

© 2023 American Physical Society

Physics Subject Headings (PhySH)

  1. Research Areas
Alternative gravity theoriesFluids & classical fields in curved spacetimeGeneral relativityGravitation
Gravitation, Cosmology & Astrophysics

Authors & Affiliations

Yuri N. Obukhov*

  • Russian Academy of Sciences, Nuclear Safety Institute, B. Tulskaya 52, 115191 Moscow, Russia

Friedrich W. Hehl†

  • Institute for Theoretical Physics, University of Cologne, 50923 Cologne, Germany

  • *obukhov@ibrae.ac.ru
  • †hehl@thp.uni-koeln.de

Article Text (Subscription Required)

Click to Expand

References (Subscription Required)

Click to Expand
Issue

Vol. 108, Iss. 10 — 15 November 2023

Reuse & Permissions
Access Options
Author publication services for translation and copyediting assistance advertisement

Authorization Required

Log In
Other Options
×

Download & Share

PDFExportReuse & PermissionsCiting Articles (1)
×

Images

×

Sign up to receive regular email alerts from Physical Review D

Log In

Cancel
×

Search

Article Lookup

Paste a citation or DOI
Enter a citation
×