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Density functional theory for fluids in any external potential: The hard rods model

Académique ou spécialiste Autre
09.12.2021 16:00

Density Functional Theory (DFT) is a very useful tool for studying fluids in any external potential, based on expressing the Grand-potential as a functional of the density function. Once found the Grand-potential expression thermodynamic quantities can be obtained as functional derivatives of it in a very intuitive and formally correct way. Unfortunately for real problem computation have to be done numerically after some practicle approximations. During my project presentation I will discuss a little DFT and show the result that this theory gives for the Hard Rods model (Hard spheres in 1D) and discuss them for 2 different external potentials.

Quand? 09.12.2021 16:00
Où? PER 08 0.51
Chemin du Musée 3
1700 Fribourg
Intervenants Cincotti Armando, présentation de projet de Master de Physique
Groupe Brader
Contact Département de Physique
Prof. Brader
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