74 research outputs found
Relativistic Space-Times Having Corresponding Geodesics Final Report
Relativistic space-times having corresponding geodesics, classified according to Segre characteristic
One-Dimensional Statistical Mechanics for Identical Particles : The Calogero and Anyon Cases
The thermodynamic of particles with intermediate statistics interpolating
between Bose and Fermi statistics is adressed in the simple case where there is
one quantum number per particle. Such systems are essentially one-dimensional.
As an illustration, one considers the anyon model restricted to the lowest
Landau level of a strong magnetic field at low temperature, the generalization
of this model to several particles species, and the one dimensional Calogero
model. One reviews a unified algorithm to compute the statistical mechanics of
these systems. It is pointed out that Haldane's generalization of the Pauli
principle can be deduced from the anyon model in a strong magnetic field at low
temperature.Comment: 17 page
The CMCC-INGV Global Ocean Data Assimilation System (CIGODAS)
This report summarizes the technical structure and main
characteristics of the CMCCINGV Global Ocean Data Assimilation System (CIGODAS) based on a Reduced Order Optimal Interpolation scheme and a coarse resolution Global Ocean Model for the assimilation of temperature and salinity observations. It is intended to be a reference guide for new users who are interested in setting up and running an experiment using this approach and producing estimates of the timevarying, threedimensional state of the global ocean
- …