KLUSOŇ, Josef, Shin'ichi NOJIRI and Sergei ODINTSOV. Covariant Lagrange multiplier constrained higher derivative gravity with scalar projectors. Physics Letters B. Amsterdam: Elsevier, North-Holland, 2011, vol. 701, No 1, p. 117-126. ISSN 0370-2693. Available from: https://dx.doi.org/10.1016/j.physletb.2011.05.025. |
Other formats:
BibTeX
LaTeX
RIS
@article{978289, author = {Klusoň, Josef and Nojiri, Shin'ichi and Odintsov, Sergei}, article_location = {Amsterdam}, article_number = {1}, doi = {http://dx.doi.org/10.1016/j.physletb.2011.05.025}, keywords = {Higher derivative gravity}, language = {eng}, issn = {0370-2693}, journal = {Physics Letters B}, title = {Covariant Lagrange multiplier constrained higher derivative gravity with scalar projectors}, url = {http://dx.doi.org/10.1016/j.physletb.2011.05.025}, volume = {701}, year = {2011} }
TY - JOUR ID - 978289 AU - Klusoň, Josef - Nojiri, Shin'ichi - Odintsov, Sergei PY - 2011 TI - Covariant Lagrange multiplier constrained higher derivative gravity with scalar projectors JF - Physics Letters B VL - 701 IS - 1 SP - 117-126 EP - 117-126 PB - Elsevier, North-Holland SN - 03702693 KW - Higher derivative gravity UR - http://dx.doi.org/10.1016/j.physletb.2011.05.025 L2 - http://dx.doi.org/10.1016/j.physletb.2011.05.025 N2 - 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. ER -
KLUSOŇ, Josef, Shin'ichi NOJIRI and Sergei ODINTSOV. Covariant Lagrange multiplier constrained higher derivative gravity with scalar projectors. \textit{Physics Letters B}. Amsterdam: Elsevier, North-Holland, 2011, vol.~701, No~1, p.~117-126. ISSN~0370-2693. Available from: https://dx.doi.org/10.1016/j.physletb.2011.05.025.
|