The last decade witnessed significant progress in angle-resolved photoemission
spectroscopy (ARPES) and its applications. Today, ARPES experiments with 2-meV energy …

The authors present a review of recent muon spin rotation (μSR) studies of the vortex state in
type-II superconductors. There are significant gaps in our understanding of this unusual …

With significantly improved sample quality and instrumental resolution, we clearly identify in
the (π, 0) photoemission spectra from YBa 2 Cu 3 O 6.993, in the superconducting state, the …

Zero-field electron spin resonance (ESR) of dilute Gd ions substituted for Y in the cuprate
superconductor YBa 2 Cu 3 O 6+ y is used as a novel technique for measuring the absolute …

We report on muon spin rotation measurements of the internal magnetic field distribution n
(B) in the vortex solid phase of Y Ba 2 Cu 3 O y (YBCO) single crystals, from which we have …

A direct measurement of the London penetration depth in the high-T c superconductor YBa 2
Cu 3 O 6.92 has been made using low-energy μ SR with an effective background …

Motivated by the effect of symmetry breaking in cuprates superconductors YBa 2 Cu 3 O 7-δ,
we employ the renormalized mean-field theory to study the presence of uniform …

Extensive measurements of the microwave conductivity of highly pure and oxygen-ordered
Y Ba 2 Cu 3 O 6+ y single crystals have been performed as a means of exploring the …

Although not widely recognized, there is much evidence suggesting that the
superconducting cuprates have an anisotropic s-wave type of gap form, a form which is …

We review the contribution of infrared spectroscopy to the study of the pseudogap in high
temperature superconductors. The pseudogap appears as a depression of the frequency …