186 citations · 976 across the 35 of their papers we have counts for
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cond-mat.supr-con2001★ 1 cited
Magnetic Vortices in High Temperature Superconductors
Per Hedegard
It is suggested that modes, observed in recent neutron scattering experiments by Lake {\it et al.}, on LaSrCuO in strong magnetic fields ( 7 T), are due to…
cond-mat.mes-hall2001★ 4 cited
A single-particle path integral for composite fermions and the renormalization of the effective mass
Kasper Astrup Eriksen, Per Hedegaard, Henrik Bruus
To study composite fermions around an even denominator fraction, we adapt the phase space single-particle path integral technique for interacting electrons in zero magnetic field d…