3 papers
cond-mat.supr-con2002
Electronic checkerboard pattern in striped racetrack domains: a consistent picture of recent neutron and STM experiments
Brian M. Andersen, Per Hedegard
We discuss recent elastic neutron scattering and scanning tunneling experiments on high-T_c cuprates exposed to an applied magnetic field. In particular we show that a physical pic…
cond-mat.supr-con2001
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.supr-con2000
The magnetic neutron scattering resonance of high-T_c superconductors in external magnetic fields: an SO(5) study
Niels Asger Mortensen, H. M. Ronnow, Henrik Bruus +1
The magnetic resonance at 41 meV observed in neutron scattering studies of Y Ba_2 Cu_3 O_7 holds a key position in the understanding of high-T_c superconductivity. Within the SO(5)…