247 citations · 2k across the 37 of their papers we have counts for
3 papers · 1 filter
Bouncing Cosmology in VCDM
Alexander Ganz, Paul Martens, Shinji Mukohyama +1
We construct an asymmetric bouncing scenario within the VCDM model - also known as type-II minimally modified gravity -, a modified gravity theory with two local physical degrees o…
New Scalar Field Quartessence
Robert Brandenberger, Rodrigo R. Cuzinatto, Jürg Fröhlich +1
We propose a cosmological scenario involving a scalar field, , that is a source of Dark Matter as well as of Dark Energy. Besides , the Lagrangian of the field theory envisag…
Vector disformal transformation of generalized Proca theory
Guillem Domènech, Shinji Mukohyama, Ryo Namba +1
Motivated by the GW170817/GRB170817A constraint on the deviation of the speed of gravitational waves from that of photons, we study disformal transformations of the metric in the c…