output
20062026
most citedMassive gravity: nonlinear instability of the homogeneous and isotropic universe

253 citations

97 papers

astro-ph.GA2026

Extreme Values of Black Hole to Stellar Mass Ratio for High-Redshift Galaxies

Cameron Heather, Teeraparb Chantavat, Siri Chongchitnan +1

With recent data from the \emph{James Webb Space Telescope} (JWST), it is possible to calculate the mass of the supermassive black holes at the center of galaxies, and the stellar…

quant-ph2026

Constructing the Hamiltonian for a free 1D KFGM particle in an interval

Techapon Kampu, Salvatore De Vincenzo

We analyze the problem of a free 1D Klein-Fock-Gordon-Majorana (KFGM) particle in an interval. By free, we mean that there is no potential within the interval and that its walls ar…

astro-ph.CO2026

Cluster number counts in dark energy model with energy and momentum coupling to dark matter

Chattree Wongsangwal, Khamphee Karwan, Stharporn Sapa +1

The influences on the cluster number counts from the coupling between dark energy and dark matter with momentum transfer are investigated. We find that the extrapolated linear dens…

gr-qc2025★ 1 cited

Cosmological dynamics of holographic dark energy with non-minimally coupled scalar field

Amornthep Tita, Burin Gumjudpai, Pornrad Srisawad

In this study, we consider FRW universe filled with matter, non-minimally coupling (NMC) scalar field under potential and holographic vacuum energy. Dark energy…

quant-ph2025★ 1 cited

Nontrivial local observables and impermeable and permeable boundary conditions for 1D KFGM particles

Techapon Kampu, Salvatore De Vincenzo

Real solutions of the 1D Klein-Fock-Gordon (KFG) equation automatically cancel out the usual two-vector current density; consequently, the respective continuity equation is trivial…

physics.gen-ph2025★ 5 cited

Simple and accurate complete elliptic integrals for the full range of modulus

Teepanis Chachiyo

The complete elliptic integral of the first and second kind, K(k) and E(k), appear in a multitude of physics and engineering applications. Because there is no known closed-form, th…