98 citations · 209 across the 4 of their papers we have counts for
10 papers
Matter Bounce Scenario and the Dynamical aspects in f(Q,T) Gravity
A. S. Agrawal, Laxmipriya Pati, S. K. Tripathy +1
In the context of the late time cosmic acceleration phenomenon, many geometrically modified theories of gravity have been proposed in recent times. In this paper, we have investiga…
Gravitational baryogenesis models comparison in f(R) Gravity
A. S. Agrawal, S. K. Tripathy, B. Mishra
We have studied the gravitational baryogenesis in f(R) theory of gravity with an anisotropic Bianchi I space-time. The matter field is considered to be that of perfect fluid. Two m…
Standard candles and sirens rescue
Aniket Agrawal, Teppei Okumura, Toshifumi Futamase
We show that future observations of binary neutron star systems with electromagnetic counterparts together with the traditional probes of low- and high-redshift Type Ia supernovae…
A clustering-based self-calibration of the richness-to-mass relation of CAMIRA galaxy clusters out to in the Hyper Suprime-Cam survey
I-Non Chiu, Teppei Okumura, Masamune Oguri +3
We perform a self-calibration of the richness-to-mass (-) relation of CAMIRA galaxy clusters with richness at redshift by modeling redshift-space tw…
Constraining neutrino mass and dark energy with peculiar velocities and lensing dispersions of Type Ia supernovae
Aniket Agrawal, Teppei Okumura, Toshifumi Futamase
We show that peculiar velocities of Type Ia supernovae can be used to derive constraints on the sum of neutrino masses, , and dark energy equation of state, $w = w_0+w_a(1-a)…
Comparing approximate methods for mock catalogues and covariance matrices III: Bispectrum
Manuel Colavincenzo, Emiliano Sefusatti, Pierluigi Monaco +19
We compare the measurements of the bispectrum and the estimate of its covariance obtained from a set of different methods for the efficient generation of approximate dark matter ha…