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19932025
most citedReal Spectra in Non-Hermitian Hamiltonians Having PT Symmetry

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Showing 2005Show all

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physics.atom-ph2005

On the modification of the photoionization of subvalent subshells in endohedral noble gas atoms

M. Ya. Amusia, A. S. Baltenkov, A. Z. Msezane +1

It is demonstrated that outer and inner electron shells, including that formed by collectivized electrons of the fullerene C60, affects dramatically the cross section of the subval…

astro-ph2005★ 12 cited

An investigation of Fe XV emission lines in solar flare spectra

F P Keenan, K M Aggarwal, D S Bloomfield +2

Previously, large discrepancies have been found between theory and observation for Fe XV emission line ratios in solar flare spectra covering the 224-327 A wavelength range, obtain…

cond-mat.mes-hall2005★ 11 cited

Anyon Wave Function for the Fractional Quantum Hall Effect

O. Ciftja, G. Japaridze, X. Q. Wang

An anyon wave function (characterized by the statistical factor ) projected onto the lowest Landau level is derived for the fractional quantum Hall effect states at filling fact…

cond-mat.str-el2005★ 17 cited

Quasiparticles and order parameter near quantum phase transition in heavy fermion metals

V. R. Shaginyan, A. Z. Msezane, M. Ya. Amusia

It is shown that the Landau paradigm based upon both the quasiparticle concept and the notion of the order parameter is valid and can be used to explain the anomalous behavior of t…

cond-mat.str-el2005★ 26 cited

Dissymmetrical tunnelling in heavy fermion metals

V. R. Shaginyan

A tunnelling conductivity between a heavy fermion metal and a simple metallic point is considered. We show that at low temperatures this conductivity can be noticeably dissymmetric…