Journal of Theoretical Physics & Mathematics Research

Fonooni Temporal Field Theory: How FTFT Predicts Gravitational Wave Echoes at 1387 Hz

Abstract

Manoochehr (Mano) Fonooni

The Fonooni Temporal Field Theory (FTFT) predicts gravitational wave (GW) echoes at 1387 Hz from black hole mergers, driven by a temporal scalar field �?T (m�?T ∼ 150 GeV, coupling gT ∼ 0.18). The field couples to the energy-momentum tensor and graviton via −gT �?T Tµνhµν , creating a reflective boundary (“temporal firewall”) at �??r ∼ 10−14 m near black hole horizons. This boundary reflects GWs with a delay of �??teffective 1.5 fs, yielding a 1387 Hz echo frequency after redshift corrections. Enhanced by Loop Quantum Gravity (LQG) and embedded in Heterotic String Theory, FTFT’s echoes are detectable by LIGO A+ (2026) with an SNR of 5–10 for 60M�?? mergers at 400 Mpc. This paper details the mechanism, distinguishing FTFT from fuzzball and wormhole models, and supports the FTFT framework submitted to the Journal of Theoretical Physics & Mathematics Research.

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