77 citations · 133 across the 3 of their papers we have counts for
5 papers
Late-time decaying dark matter: constraints and implications for the -tension
Balakrishna S. Haridasu, Matteo Viel
We constrain and update the bounds on the life-time of a decaying dark matter model with a warm massive daughter particle using the most recent low-redshift probes. We use Supernov…
Reconstruction with Type Ia Supernovae, Baryon Acoustic Oscillation and Gravitational Lensing Time-Delay
Meng-Zhen Lyu, Balakrishna S. Haridasu, Matteo Viel +1
There is a persistent -tension, now at more than level, between the local distance ladder value and the \emph{Planck} cosmic microwave background measurement, in…
Reference level of the vacuum energy density of the Universe and astrophysical data
Balakrishna S. Haridasu, S. L. Cherkas, V. L. Kalashnikov
An extended framework of gravity, in which the first Friedmann equation is satisfied up to some constant due to violation of gauge invariance, is tested against astrophysical data:…
Exploring the evidence for a large local void with supernovae Ia data
Vladimir V. Luković, Balakrishna S. Haridasu, Nicola Vittorio
In this work we utilise the most recent publicly available type Ia supernova (SN Ia) compilations and implement a well formulated cosmological model based on Lemaître-Tolman-Bondi…
Strong evidence for an accelerating universe
Balakrishna S. Haridasu, Vladimir V. Luković, Rocco D'Agostino +1
A recent analysis of the Supernova Ia data claims a 'marginal' () evidence for a cosmic acceleration. This result has been complemented with a non-accelerating c…