It has been intensively discussed if modifications in the dynamics of Universe at late times is able or not to solve $H_0$ tension. On other hand, it also argued that tension actually a on supernova absolute magnitude $M_B$. In this work, we robustly constraint $M_B$ using Pantheon Supernovae Ia (SN) sample, Baryon Acoustic Oscillations (BAO), and Big Bang Nucleosynthesis (BBN) data, assess by ...

We use the cross-correlation power spectrum of integrated Sachs-Wolfe (ISW) effect in cosmic microwave background (CMB) temperature anisotropy and galaxy fluctuations to probe physics late-time acceleration. For this purpose, we focus on three models dark energy that belong a sub-class Horndeski theories with speed gravity equivalent light: Galileon Ghost Condensate (GGC), Generalized Cubic Cov...

We study the full angular distribution of semileptonic rare charm baryon decays in which secondary undergoes weak decay with sizable polarization parameter, $\Xi_c^+\to\Sigma^+\,(\to p\pi^0)\ell^+\ell^-$, $\Xi_c^0\to\Lambda^0\,(\to p \pi^-)\ell^+\ell^-$ and $\Omega_c^0\to\Xi^0\,(\to \Lambda^{0} \pi^0)\ell^+\ell^-$. Such self-analyzing chains allow for seven additional observables compared to th...

Here we study the quark orbital angular momentum of ground octet baryons employing an extended chiral constituent model, within which baryon wave functions are taken to be superposition traditional $qqq$ and $qqqq\overline{q}$ higher Fock components. Coupling between two configurations is estimated using $^{3}P_{0}$ quark-antiquark creation mechanism, corresponding coupling strength determined ...

Finite-temperature equation of state (EoS) and the composition dense nuclear hypernuclear matter under conditions characteristic neutron star binary merger remnants supernovas are discussed. We consider both neutrino free-streaming trapped regimes which separated by a temperature few MeV. The formalism is based on covariant density functional (CDF) theory for full baryon octet with density-depe...

A potential solution to the Hubble tension is hypothesis that Milky Way located near center of a matter underdensity. We model this scenario through Lema\^itre-Tolman-Bondi formalism with inclusion cosmological constant ($\Lambda$LTB) and consider generalized Gaussian parametrization for density profile. constrain underdensity background cosmology combination data sets: Pantheon Sample type Ia ...