J 2024

Unimodular gravity in covariant formalism

KLUSOŇ, Josef and Bohuslav MATOUŠ

Basic information

Original name

Unimodular gravity in covariant formalism

Authors

KLUSOŇ, Josef (203 Czech Republic, belonging to the institution) and Bohuslav MATOUŠ (203 Czech Republic)

Edition

General Relativity and Gravitation, Springer, 2024, 0001-7701

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10300 1.3 Physical sciences

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 2.800 in 2022

Organization unit

Faculty of Science

UT WoS

001141861900001

Keywords in English

General Relativity; Quantum Cosmology

Tags

Tags

International impact, Reviewed
Změněno: 12/8/2024 11:59, Mgr. Marie Šípková, DiS.

Abstract

V originále

In this short note we study unimodular gravity in Weyl-De Donder formalism. We find corresponding Hamiltonian and study consequence of the unimodular constraint on the conjugate covariant momenta. We also find covariant Hamiltonian for Henneaux-Teitelboim unimodular action and study corresponding equations of motion.

Links

GA23-06498S, research and development project
Name: Duality a derivace vyšších řádů
Investor: Czech Science Foundation, Dualities and higher derivatives