Role of Boson-Fermion Statistics on the Raman Spectra of Br2 X in Helium Clusters

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Autor
López Durán, David
de Lara Castells, María Pilar
Editor
American Physical Society
Fecha
2004
Materia
Doped helium droplets
Superfluidity
Hartree and Hartree-Fock methodologies
Monte Carlo
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Resumen
The role played by the bosonic or fermionic character of He atoms surrounding a Br2 X molecule is analyzed through vibrotational Raman spectra simulations. Quantum chemistry-type calculations reveal the spin multiplicity to be chiefly responsible for the drastic difference observed by Grebenev et al. [Science 279, 2083 (1998)] in the rotational structure of molecules embedded in helium droplets.
URI
http://hdl.handle.net/10396/30780
Fuente
David López-Durán, María Pilar de Lara-Castells, Gerardo Delgado-Barrio, Pablo Villarreal, Cono di Paola, Franco Antonio Gianturco y Julius Jellinek: “The role of boson-fermion statistics on the Raman spectra of Br2(X) in helium clusters”, Phys. Rev. Lett. 93, 053401-1/053401-4 (2004).
Versión del Editor
https://doi.org/10.1103/PhysRevLett.93.053401
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