Showing 1–20 of 85 results
/ Date/ Name
May 23, 2012Influence of heavy modes on perturbations in multiple field inflationFeb 26, 2015On covariant expansion of the gravitational Stückelberg trickMay 4, 2009Loop Corrections to Cosmological Perturbations in Multi-field Inflationary ModelsAug 9, 2007Non-supersymmetric Attractors in Born-Infeld Black Holes with a Cosmological ConstantApr 7, 2008Primordial Non-Gaussianities of General Multiple Field InflationJun 1, 2011Conserved cosmological perturbation in Galileon modelsJun 28, 2020Higher derivative scalar-tensor theory from the spatially covariant gravity: a linear algebraic analysisOct 17, 2018Higher derivative scalar-tensor theory through a non-dynamical scalar fieldAug 27, 2009On Cross-correlations between Curvature and Isocurvature Perturbations during InflationAug 12, 2010Testing gravity with non-GaussianitySep 7, 2010On primordial trispectrum from exchanging scalar modes in general multiple field inflationary modelsJul 13, 2011Inflation and primordial non-Gaussianities of "generalized Galileons"Sep 23, 2014Hamiltonian analysis of spatially covariant gravityMar 31, 2014Production of non-gaussianities in a bouncing phaseSep 18, 2025OnlineMate: An LLM-Based Multi-Agent Companion System for Cognitive Support in Online LearningApr 16, 2026Spatially covariant gravity with two degrees of freedom: A perturbative analysis up to cubic orderFeb 7, 2026Circularly polarized gravitational waves from parity-violating scalar-tensor theoryJun 7, 2018Spatially covariant gravity with velocity of the lapse function: the Hamiltonian analysisFeb 20, 2019Spatially covariant gravity: Perturbative analysis and field transformationsOct 30, 2019Spatially covariant gravity theories with two tensorial degrees of freedom: the formalism