most citedJ-contractive operator valued functions, vector valued de Branges spaces and functional models

1 citations · 1 across the 4 of their papers we have counts for

collaborators

5 papers

physics.optics2026

Phonon-Enabled Collective Strong Coupling of Color Centers in a Plasmonic Cavity

Bharti Garg, Prabhdeep Singh, Masoud Taleb +1

Quantum emitters in hexagonal boron nitride (hBN) are promising building blocks for solid-state quantum photonics because of their bright room-temperature emission. These emitters…

math.FA2026

Composition operators on de Branges spaces of entire functions

Bharti Garg, Subhankar Mahapatra, Santanu Sarkar

This paper aims to study the boundedness and compactness of composition operators from model spaces to the Hardy Hilbert spaces in the upper half-plane. Consequently, we investigat…

physics.optics2026

Plasmon exciton coupling enhances second order nonlinear response in borophene ZnO hybrid structures

Maximilian Black, Yaser Abdi, Prabhdeep Singh +7

Nonlinear optical processes in low dimensional materials are often weak or symmetry forbidden, limiting their use in nanoscale light sources and on chip frequency conversion. Here,…

math.FA2026

Vector valued de Branges spaces, CNU contractions and functional models

Bharti Garg, Santanu Sarkar

In this paper, we study vector valued de Branges spaces associated with a de Branges operator, defined as a pair of Fredholm operator valued analytic functions on a domain symmetri…

math.FA2024★ 1 cited

J-contractive operator valued functions, vector valued de Branges spaces and functional models

Bharti Garg, Santanu Sarkar

The aim of this paper is to study the vector valued de Branges spaces, which are based on -contractive operator valued analytic functions, and to explore their role in the funct…