65 citations · 394 across the 18 of their papers we have counts for
11 papers · 1 filter
Tunable high-temperature thermodynamics of weakly-interacting dipolar gases
K. M. Daily, D. Blume
We consider dilute gases of dipolar bosons or fermions in the high-temperature limit in a spherically symmetric harmonic trapping potential. We examine the system using a virial ex…
Three s-wave interacting fermions under anisotropic harmonic confinement: Dimensional crossover of energetics and virial coefficients
S. E. Gharashi, K. M. Daily, D. Blume
We present essentially exact solutions of the Schroedinger equation for three fermions in two different spin states with zero-range s-wave interactions under harmonic confinement.…
Degeneracies in trapped two-component Fermi gases
K. M. Daily, D. Rakshit, D. Blume
We report on previously unobserved inter-system degeneracies in two-component equal-mass Fermi gases with interspecies zero-range interactions under isotropic harmonic confinement.…
Occupation numbers of the harmonically trapped few-boson system
K. M. Daily, X. Y. Yin, D. Blume
We consider a harmonically trapped dilute -boson system described by a low-energy Hamiltonian with pairwise interactions. We determine the condensate fraction, defined in terms…
Thermodynamics of the two-component Fermi gas with unequal masses at unitarity
K. M. Daily, D. Blume
We consider mass-imbalanced two-component Fermi gases for which the unequal-mass atoms interact via a zero-range model potential with a diverging s-wave scattering length , i.…
Natural and unnatural parity states of small trapped equal-mass two-component Fermi gases at unitarity and fourth-order virial coefficient
D. Rakshit, K. M. Daily, D. Blume
Equal-mass two-component Fermi gases under spherically symmetric external harmonic confinement with large s-wave scattering length are considered. Using the stochastic variational…
Few-body resonances of unequal-mass systems with infinite interspecies two-body s-wave scattering length
D. Blume, K. M. Daily
Two-component Fermi and Bose gases with infinitely large interspecies s-wave scattering length exhibit a variety of intriguing properties. Among these are the scale invarianc…
Trapped two-component Fermi gases with up to six particles: Energetics, structural properties, and molecular condensate fraction
D. Blume, K. M. Daily
We investigate small equal-mass two-component Fermi gases under external spherically symmetric confinement in which atoms with opposite spins interact through a short-range two-bod…
Energy spectrum of harmonically trapped two-component Fermi gases: Three- and Four-Particle Problem
K. M. Daily, D. Blume
Trapped two-component Fermi gases allow for the investigation of the so-called BCS-BEC crossover by tuning the interspecies atom-atom -wave scattering length scattering $a^{(aa)…
Breakdown of universality for unequal-mass Fermi gases with infinite scattering length
D. Blume, K. M. Daily
We treat small trapped unequal-mass two-component Fermi gases at unitarity within a non-perturbative microscopic framework and investigate the system properties as functions of the…
Illustration of universal relations for trapped four-fermion system with arbitrary s-wave scattering length
D. Blume, K. M. Daily
A two-component four-fermion system with equal masses, interspecies s-wave scattering length a and vanishing intraspecies interactions under external spherically symmetric harmonic…