Raghunath Ratabole

collaborators

2 papers

hep-th2026

Hamiltonian formulation of the $1 + 1$ -dimensional $I ¨ ^{4}$ theory in a momentum-space Daubechies wavelet basis

Mrinmoy Basak, Debsubhra Chakraborty, Nilmani Mathur +1

We apply the wavelet formalism of quantum field theory to investigate nonperturbative dynamics within the Hamiltonian framework. In particular, we employ Daubechies wavelets in mom…

hep-th2025

Hamiltonian Flow Equations in Daubechies Wavelet Basis

Mrinmoy Basak, Raghunath Ratabole

We study the low energy dynamics of a system of two coupled real scalar fields in 1+1 dimensions using the flow equation approach of Similarity Renormalization Group (SRG) in a wav…

Hamiltonian formulation of the 1+1-dimensional I¨4 theory in a momentum-space Daubechies wavelet basis

Hamiltonian Flow Equations in Daubechies Wavelet Basis

Hamiltonian formulation of the $1 + 1$ -dimensional $I ¨ ^{4}$ theory in a momentum-space Daubechies wavelet basis