Zobrazeno 1 - 10
of 9 396
pro vyhledávání: '"P, Baník"'
Galaxy number counts suggest that we are located within the Gpc-scale KBC void. The Hubble tension might arise due to gravitationally driven outflow from this void, as explored in detail by Haslbauer et al. We explore how the impact of the void on re
Externí odkaz:
http://arxiv.org/abs/2412.12245
Autor:
Banik, Sandeep, Kim, Jinrae, Hovakimyan, Naira, Carlone, Luca, Thomas, John P., Leveson, Nancy G.
Vertical take-off and landing (VTOL) unmanned aerial vehicles (UAVs) are versatile platforms widely used in applications such as surveillance, search and rescue, and urban air mobility. Despite their potential, the critical phases of take-off and lan
Externí odkaz:
http://arxiv.org/abs/2412.09505
Autor:
Agarwal, Kunika, Naik, Sahil Gopalkrishna, Chakraborty, Ananya, Sen, Samrat, Ghosal, Pratik, Paul, Biswajit, Banik, Manik, Patra, Ram Krishna
The zero-error capacity of a noisy classical channel quantifies its ability to transmit information with absolute certainty, i.e., without any error. Unlike Shannon's standard channel capacity, which remains unaffected by pre-shared correlations, zer
Externí odkaz:
http://arxiv.org/abs/2412.04779
We examine the correlations between new scalar boson decays to photons and electric dipole moments (EDMs) in the CP-violating flavor-aligned two-Higgs-doublet model (2HDM). It is convenient to work in the Higgs basis $\{{H}_1, {H}_2\}$ where only the
Externí odkaz:
http://arxiv.org/abs/2412.00523
Autor:
Banik, Uddipan, Bhattacharjee, Amitava
Collisionless self-gravitating systems, e.g., cold dark matter halos, harbor universal density profiles despite the intricate non-linear physics of hierarchical structure formation, the origin of which has been a persistent mystery. To solve this pro
Externí odkaz:
http://arxiv.org/abs/2411.18827
Autor:
Ashanujjaman, Saiyad, Banik, Sumit, Coloretti, Guglielmo, Crivellin, Andreas, Maharathy, Siddharth P., Mellado, Bruce
In this article, we examine the Standard Model extended by a $Y=0$ real Higgs triplet, the $\Delta$SM. It contains a $CP$-even neutral Higgs ($\Delta^0$) and two charged Higgs bosons ($\Delta^\pm$), which are quasi-degenerate in mass. We first study
Externí odkaz:
http://arxiv.org/abs/2411.18618
It has been proposed that if the gravitational constant $G$ abruptly decreased around 130 Myr ago, then Type Ia supernovae (SNe) in the Hubble flow would have a different luminosity to those in host galaxies with Cepheid distances. This would make Hu
Externí odkaz:
http://arxiv.org/abs/2411.15301
We investigate the role of hybrid and nucleonic equations of state (EOSs) within neutron star (NS) interiors using Bayesian inference to evaluate their alignment with recent observational data from NICER and LIGO-Virgo (LV) collaborations. We find th
Externí odkaz:
http://arxiv.org/abs/2411.08440
Autor:
Celdrán, Alberto Huertas, Feng, Chao, Banik, Sabyasachi, Bovet, Gerome, Perez, Gregorio Martinez, Stiller, Burkhard
Federated Learning (FL), introduced in 2016, was designed to enhance data privacy in collaborative model training environments. Among the FL paradigm, horizontal FL, where clients share the same set of features but different data samples, has been ex
Externí odkaz:
http://arxiv.org/abs/2410.06127
Autor:
Banik, Indranil, Samaras, Nick
We consider constraints on the Hubble parameter $H_0$ and the matter density parameter $\Omega_{\mathrm{M}}$ from: (i) the age of the Universe based on old stars and stellar populations in the Galactic disc and halo (Cimatti & Moresco 2023); (ii) the
Externí odkaz:
http://arxiv.org/abs/2410.00804