Hidden order in the cuprates
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In this paper, the enigmatic pseudogap phase of cuprate superconductors is characterized by a hidden broken symmetry of ${d}_{{x}^{2}\ensuremath{-}{y}^{ 2}}$-type.Citations
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Bottom-up approach to high-temperature superconductivity
TL;DR: In this paper, an effective low-energy Hamiltonian was proposed to produce both d-wave density wave (dDW) and D-wave superconducting (dSC) solutions within the BCS mean field theory.
Book ChapterDOI
Metamagnetic Quantum Criticality in Sr 3 Ru 2 O 7
TL;DR: In this paper, the authors consider the metamagnetic transition in the bilayer ruthenate, Sr3Ru2O7, and use this to motivate a renormalization group treatment of a zero-temperature quantum-critical end point.
Dissertation
Specific Heat of Unconventional Superconductors
TL;DR: In this paper, specific heat data for a single PrOs4Sb12 crystal was presented, and the data showed two superconducting transitions, i.e., the upper transition occurs at Tc 1 ≈ 1.89K and the lower transition occurs in Tc 2 ≈ 0.72K.
Journal ArticleDOI
Peculiar oxygen and copper isotope effects on the pseudogap formation temperature in underdoped to overdoped cuprates: Pseudogap induced by pairing correlations above Tc in cuprates with large and small Fermi surfaces
TL;DR: In this paper, the pseudogap state and the peculiar oxygen and copper isotope effects on the PG onset temperature were investigated in cuprate superconductors with large and small Fermi surfaces within the polaron model and two different BCSbased approaches extended to the intermediate coupling regime.
Journal ArticleDOI
Pseudogap and short-range antiferromagnetic correlation controlled Fermi surface in underdoped cuprates: From Fermi arc to electron pocket
TL;DR: In this article, the effect of the short-range antiferromagnetic correlations on the electronic properties of short-ranged d-density wave state is investigated and the Hall resistance for the system with the electron band and the hole band using a finite temperature formula assuming Dirac fermion spectrum for the latter.
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