J 2011

Covariant Lagrange multiplier constrained higher derivative gravity with scalar projectors

KLUSOŇ, Josef, Shin'ichi NOJIRI and Sergei ODINTSOV

Basic information

Original name

Covariant Lagrange multiplier constrained higher derivative gravity with scalar projectors

Name in Czech

Kovariantní gravitace s vyššími derivacemi a s Lagrangeovským multiplikátorem

Authors

KLUSOŇ, Josef (203 Czech Republic, guarantor, belonging to the institution), Shin'ichi NOJIRI (392 Japan) and Sergei ODINTSOV (643 Russian Federation)

Edition

Physics Letters B, Amsterdam, Elsevier, North-Holland, 2011, 0370-2693

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10301 Atomic, molecular and chemical physics

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 3.955

RIV identification code

RIV/00216224:14310/11:00056693

Organization unit

Faculty of Science

DOI

UT WoS

000292719700013

Keywords (in Czech)

Gravitace s vyššími derivacemi

Keywords in English

Higher derivative gravity

Tags

Tags

International impact, Reviewed
Změněno: 20/4/2012 11:53, Ing. Zdeňka Rašková

Abstract

ORIG CZ

V originále

We formulate higher derivative gravity with Lagrange multiplier constraint and scalar projectors. Its gauge-fixed formulation as well as vector fields formulation is developed and corresponding spontaneous Lorentz symmetry breaking is investigated. We show that the only propagating mode is higher derivative graviton while scalar and vector modes do not propagate. Despite to higher derivatives structure of the action, its first FRW equation is the first order differential equation which admits the inflationary universe solution.

In Czech

Formulujeme gravitaci s vyššími derivacemi s Lagrangeovským multiplikátorem a se skalárními projektory. Ukážeme, že jediným propagujícím módem je gravition s výššími derivacemi, zatím co skalar a vektorové módy se nepropagují.

Links

MSM0021622409, plan (intention)
Name: Matematické struktury a jejich fyzikální aplikace
Investor: Ministry of Education, Youth and Sports of the CR, Mathematical structures and their physical applications