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A novel Hamiltonian formulation of dimensional theory in Daubechies wavelet basis: momentum space analysis
Mrinmoy Basak
We employ the wavelet formalism of quantum field theory to study field theories in the nonperturbative Hamiltonian framework. Specifically, we make use of Daubechies wavelets in mo…
Hamiltonian formulation of the -dimensional 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…
Multiresolution analysis of quantum theories using Daubechies wavelet basis
Mrinmoy Basak
Flow equation methods, more generally known as Similarity Renormalization Group (SRG) techniques, were developed to address multiscale problems where multiple length or energy scal…
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…