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In this doctoral dissertation we investigate two problems on unconventional superconductivity in two dimensions. The first one is quantum oscillations of the specific heat in d-wave superconductors with loop current order, and the second...
We treat two different problems in condensed matter physics. The rst concerns nuclear magnetic resonance (NMR) in optimally-doped YBCO in the mixed state. We show that the line shape is broadened due to the fact that the Knight shift...
Some of the material in is restricted to members of the community. By logging in, you may be able to gain additional access to certain collections or items. If you have questions about access or logging in, please use the form on the Contact Page.