Polynomially Filtered Exact Diagonalization Approach to Many-Body Localization
نویسندگان
چکیده
منابع مشابه
Exact Diagonalization Of The Fractional Quantum Hall Many-Body Hamiltonian In The Lowest Landau Level
For a gaussian interaction V (x, y) = λ e− x2+y2 2r2 with long range r >> lB, lB the magnetic length, we rigorously prove that the eigenvalues of the finite volume Hamiltonian HN,LL = PLLHNPLL, HN = ∑N i=1 ( −i~∇xi − eA(xi) 2 + ∑ i,j; i6=j V (xi − xj), rotA = (0, 0, B), and PLL the projection onto the lowest Landau level, are given by the following set: Let M be the number of flux quanta flowin...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2020
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.125.156601