6 papers
Condensation energy in phonon and spin mediated superconductors - strong coupling approach
Robert Haslinger, Andrey Chubukov
We consider the condensation energy, of strongly coupled, magnetically-mediated superconductors within the context of the spin fermion model. We argue that although experimen…
Conditions for the importance of inelastic losses in photoemission
Robert Haslinger, Robert Joynt
It is shown that for materials near the metal insulator transition, inelastic losses can give rise to substantial changes on a scale of 10-100 meV in the observed lineshape compare…
Ohmic Losses in Valence-band Photoemission Experiments
Robert Haslinger, Robert Joynt
Photoemission experiments involve the motion of an electron near a conducting surface. This necessarily generates heat by ohmic losses from eddy currents. This inelastic scattering…
XPS as a Probe of Gap Opening in Many Electron Systems
Robert Haslinger, Nic Shannon
Core hole photoemission (XPS) provides a powerful indirect probe of the low energy excitations of a many electron system. We argue that XPS can be used to study the way in which a…
Theory of Percolative Conduction in Polycrystaline High-temperature Superconductors
Robert Haslinger, Robert Joynt
Conduction in bulk polycrystalline high-T superconductors with relatively high critical currents has been shown to be percolative. This phenomenon is due to weak links at grain…
Theory of Josephson tunneling along the c-axis of YBCO
Robert Haslinger, Robert Joynt
The existence of Josephson tunneling has been demonstrated between YBaCuO and Pb with the current flowing along the c-axis of YBaCuO. This is presum…