activity
20242026
collaborators

6 papers

math.AP2026

Radiative Maxwell Scattering on Slowly Rotating Weakly Charged Kerr-Newman Black Holes

Bobby Eka Gunara, Mulyanto, Emir Syahreza Fadhilla +1

We study real source-free Maxwell fields on slowly rotating, weakly charged Kerr-Newman exteriors and set up a finite-energy scattering theory after removal of the stationary Coulo…

gr-qc2026

Coulomb Sectors and Scattering for Maxwell-Higgs Fields on Schwarzschild and Slowly Rotating Kerr Backgrounds

Bobby Eka Gunara, Mulyanto, Fiki Taufik Akbar

We develop a small-data Maxwell--Higgs theory on Schwarzschild and slowly rotating Kerr black-hole exteriors for gauge-invariant nonnegative self-interactions near the trivial vacu…

hep-ph2026

Deep Neural Networks for Heavy Lepton-Flavor-Violating Higgs Searches at the LHC

Akmal Ferdiyan, Reinard Primulando, Fiki Taufik Akbar +1

We study lepton-flavor-violating (LFV) decays of a heavy Higgs boson, , in the Type-III two-Higgs-doublet model by recasting the CMS search at TeV with…

gr-qc2025

Gravitational Collapse in Higher-Dimensional Rastall Gravity with and without Cosmological Constant

Golfin Ekatria, Andy Octavian Latief, Fiki Taufik Akbar +1

We consider a spherically symmetric homogeneous perfect fluid undergoing a gravitational collapse to singularity in the framework of higher-dimensional Rastall gravity in the cases…

math.AP2025

The Global Existence and Uniqueness of Maxwell-Chern-Simons-Higgs Equation in (2+1) Dimensions

Mulyanto, Ardian N. Atmaja, Fiki T. Akbar +1

In this paper, we show the global existence and uniqueness of classical solutions of the Maxwell-Chern-Simmons-Higgs system coupled to a neutral scalar with nontrivial scalar poten…

math.AP2024

Uniform Energy Bound for Maxwell-Higgs Equations on Reissner-Nordström Spacetimes

Mulyanto, Ardian N. Atmaja, Fiki T. Akbar +1

In this paper, we prove the uniform energy bound for the Maxwell-Higgs system in the exterior region of Reissner-Nordström black holes. By employing an integrated local energy dec…