305 citations · 1.6k across the 34 of their papers we have counts for
6 papers · 1 filter
Large tensor-to-scalar ratio and low scale inflation
Rouzbeh Allahverdi, Anupam Mazumdar, Tuomas Multamaki
It is plausible that the scalar density perturbations are created by a relatively low scale model of inflation which predicts the CMB anisotropy and excites Standard Model baryon a…
Dressing the inflaton with the Standard Model gauge group
A. Mazumdar
In this talk we will discuss how inflation can be embedded within a minimal extension of the Standard Model where the inflaton carries the Standard Model charges. There is no need…
Unifying inflation and dark matter with neutrino masses
Rouzbeh Allahverdi, Bhaskar Dutta, Anupam Mazumdar
We propose a simple model where a {\it gauge invariant inflaton} is responsible for cosmic inflation and generates the seed for structure formation, while its relic {\it thermal} a…
New developments on embedding inflation in gauge theory and particle physics
A. Mazumdar
In this brief review we will discuss how a well motivated particle theory beyond the eletroweak Standard Model provides ingredients and conditions for a successful inflation. We wi…
Probing the parameter space for an MSSM inflation and the neutralino dark matter
Rouzbeh Allahverdi, Bhaskar Dutta, Anupam Mazumdar
The flat directions LLe and udd within the minimal supersymmetric Standard Model provide all the necessary ingredients for a successful inflation with the right amplitude of the sc…
Graceful exit from a stringy landscape via MSSM inflation
Rouzbeh Allahverdi, Andrew R. Frey, Anupam Mazumdar
The cosmological evolution of the string landscape is expected to consist of multiple stages of old inflation with large cosmological constant ending by tunnelling. Old inflation h…