69 citations · 340 across the 18 of their papers we have counts for
18 papers
Quantum Density of States and Integer Partitions: A Semiclassical Approach
M. V. N. Murthy, Matthias Brack
In this review we discuss semi-classical methods that are traditionally used to describe many-body systems in physics, but may also be used to describe partitions of integers in an…
A phenomenological approach to the equation of state of a unitary Fermi gas
M. V. N. Murthy, M. Brack, R. K. Bhaduri
We propose a phenomenological approach for the equation of state of a unitary Fermi gas. The universal equation of state is parametrised in terms of Fermi-Dirac integrals. This rep…
Shell structure and orbit bifurcations in finite fermion systems
A. G. Magner, I. S. Yatsyshyn, K. Arita +1
We first give an overview of the shell-correction method which was developed by V. M. Strutinsky as a practicable and efficient approximation to the general selfconsistent theory o…
Fermionic ground state at unitarity and Haldane Exclusion Statistics
R. K. Bhaduri, M. V. N. Murthy, M. Brack
We consider a few-particle system of trapped neutral fermionic atoms at ultra-low temperatures, with the attractive interaction tuned to Feshbach resonance. We calculate the energi…
Super-shell structure in harmonically trapped fermionic gases and its semi-classical interpretation
M. Ogren, Y. Yu, S. Aberg +2
It was recently shown in self-consistent Hartree-Fock calculations that a harmonically trapped dilute gas of fermionic atoms with a repulsive two-body interaction exhibits a pronou…
Uniform semiclassical trace formula for U(3) --> SO(3) symmetry breaking
M. Brack, M. Ögren, Y. Yu +1
We develop a uniform semiclassical trace formula for the density of states of a three-dimensional isotropic harmonic oscillator (HO), perturbed by a term . This term b…