INVESTIGATING QUASI-PERIODIC OSCILLATION SIGNATURES IN THE DYONIC MODMAX MODEL USING QUASAR DATA

Khoshimov, Khusanboy, Gulomov, Abdujalil

FarDU ilmiy xabarlari · 2026-yil

Annotatsiya

<p><em>In this study, we explore quasi-periodic oscillations produced near a black hole governed by the Dyonic ModMax metric. By fitting the QPO frequencies recorded from the micro-quasars GRO J1655-40, XTE J1550-564, XTE J1859+226, GRS 1915+105 and H1743-322, we establish observational limits on the charge </em><em>Q </em><em>and coupling </em><em>γ</em><em> parameters of the model. The constraints are derived through a Monte Carlo Markov Chain analysis of the data, yielding refined estimates that sharpen our understanding of black-hole behaviour within the Dyonic ModMax framework.</em></p>

Maqola ma’lumotlari
MualliflarKhoshimov, Khusanboy, Gulomov, Abdujalil
JurnalFarDU ilmiy xabarlari
Nashr sanasi2026-01-23
Jild31
Son3
Betlar72-76
TilIngliz

Maqolaning asl sahifasi

Kalit so‘zlar

: Quasi-periodic oscillations, Dyonic ModMax, MCMC, RP model, lower frequency, upper frequency, : Quasi-periodic oscillations, Dyonic ModMax, MCMC, RP model, lower frequency, upper frequency

Ilmiy soha

BiologiyaFilologiyaKimyoPedagogikaTarix

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