Spin–charge separation

Known as: Slave-boson, Spin-charge separation 
In condensed matter physics, spin–charge separation is an unusual behavior of electrons in some materials in which they 'split' into three… (More)
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Papers overview

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2015
2015
Alessio Calzona,1 Matteo Carrega,2 Giacomo Dolcetto,2,3 and Maura Sassetti1,2 1Dipartimento di Fisica, Università di Genova, Via… (More)
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2008
2008
We prove versions of super spin-charge separation for all three of the symmetry groups SU(N), Sp(2N), and SO(N) of disordered… (More)
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2006
2006
We study the spin-charge separation in a Kondo-like model for an impurity with a spin and a charge isospin degree of freedom… (More)
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2006
2006
fAμ A C ν 2 in the SU(3) Lagrangian: we have no exact mathematical tools for the non-perturbative path integration of such non… (More)
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2006
2006
We examine the single-particle excitation spectrum in the one-dimensional Hubbard-Holstein model at half-filling by performing… (More)
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2002
2002
The electronic structure of the quasi-one-dimensional organic conductor TTF-TCNQ is studied by angle-resolved photoelectron… (More)
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2001
2001
Worm algorithm quantum Monte Carlo simulations of the hole Green function with subsequent spectral analysis were performed for J… (More)
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2000
2000
Pedagogical discussions are given on what constitutes a signature of spin-charge separation. A proposal is outlined to probe spin… (More)
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1997
1997
The general form of a mapping of the spin and charge degrees of freedom of electrons onto spinless fermions and local 'spin'-1 2… (More)
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1997
1997
We study the effects of intersite RKKY-like interactions in the mixed valence regime of a two-band extended Hubbard model. This… (More)
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