Time-resolved ARPES on cuprates: Tracking the low-energy electrodynamics in the time domain
arXiv:2106.11316 · doi:10.1016/j.elspec.2021.147091
Abstract
The pursuit of a comprehensive understanding of the dynamical nature of intertwined orders in quantum matter has fueled the development of several new experimental techniques, including time- and angle-resolved photoemission spectroscopy (TR-ARPES). In this regard, the study of copper-oxide high-temperature superconductors, prototypical quantum materials, has furthered both the technical advancement of the experimental technique, as well as the understanding of their correlated dynamical properties. Here, we provide a brief historical overview of the TR-ARPES investigations of cuprates, and review what specific information can be accessed via this approach. We then present a detailed discussion of the transient evolution of the low-energy spectral function both along the gapless nodal direction and in the near-nodal superconducting gap region, as probed by TR-ARPES on Bi-based cuprates.
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Cited by in corpus (4)
- Angle-resolved photoemission spectroscopy
- Advancing time- and angle-resolved photoemission spectroscopy: The role of ultrafast laser development
- A narrow bandwidth extreme ultra-violet light source for time- and angle-resolved photoemission spectroscopy
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