114 citations · 2.6k across the 115 of their papers we have counts for
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A general purpose Fortran 90 electronic structure program for conjugated systems using Pariser-Parr-Pople model
Priya Sony, Alok Shukla
Pariser-Parr-Pople (P-P-P) model Hamiltonian has been used extensively over the years to perform calculations of electronic structure and optical properties of -conjugated syste…
Theory of Linear Optical Absorption in B_12 Clusters: Role of the geometry
Sridhar Sahu, Alok Shukla
Boron clusters have been widely studied theoretically for their geometrical properties and electronic structure using a variety of methodologies. An important cluster of boron is t…
Probing Aromaticity of Borozene Through Optical and Dielectric Response: A Theoretical Study
Sridhar Sahu, Alok Shukla
In this work, we report electronic structure calculations aimed at computing the linear optical absorption spectrum, and static dipole polarizablity of a newly proposed boron-based…
Enumerating labeled graphs with a k-cycle
Alok Bhushan Shukla
This paper has been withdrawn by the author as a more general result is known and could be referenced at "Combinatorial Enumeration" by Ian P. Goulden, David M. Jackson - Dover Pub…
Large-scale correlated study of excited state absorptions in naphthalene and anthracene
Priya Sony, Alok Shukla
In this paper, we report theoretical calculations of the photo-induced absorption (PA) spectrum of naphthalene and anthracene, with the aim of understanding those excited states, w…
A short proof of Cayley's tree formula
Alok Bhushan Shukla
We give a short proof of Cayley's tree formula for counting the number of different labeled trees on vertices. The following nonlinear recursive relation for the number of labe…