Coherent multidimensional photoelectron spectroscopy of ultrafast quasiparticle dressing by light
oleh: Marcel Reutzel, Andi Li, Zehua Wang, Hrvoje Petek
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2020-05-01 |
Deskripsi
Strong pulses of light can drive materials into nonequilibrium states with distinct physical properties. Here the authors observe the changes in copper’s electronic properties as intense optical fields dress the band structure and quasiparticle mass.