In the underdoped high temperature superconductors, instead of a complete Fermi surface above Tc, only disconnected Fermi arcs appear, separated by regions that still exhibit an energy gap. We show that in this pseudogap phase, the energy-momentum relation of electronic excitations near EF behaves like the dispersion of a normal metal on the Fermi arcs, but like that of a superconductor in the gapped regions. We argue that this dichotomy in the dispersion is difficult to reconcile with a competing order parameter, but is consistent with pairing without condensation
© 2017 IOP Publishing Ltd and Deutsche Physikalische Gesellschaft. Cuprate superconductors have long...
© 2017 IOP Publishing Ltd and Deutsche Physikalische Gesellschaft. Cuprate superconductors have long...
We develop a theory of normal metal–superconductor and superconductor tunneling in “bosonic” superco...
In the underdoped high temperature superconductors, instead of a complete Fermi surface above T_c, o...
Thesis advisor: Ziqiang WangOne of the most unconventional electronic states in high transition temp...
The enigmatic pseudogap phase in underdoped cuprate high-T[subscript c] superconductors has long bee...
Angle resolved photoemission data in the pseudogap phase of underdoped cuprates have revealed the pr...
The issue of probing the pseudogap regime of the cuprate superconductors, specifically with regard t...
Angle resolved photoemission on underdoped Bi_2Sr_2CaCu_2O_8 reveals that the magnitude and d-wave a...
Angle resolved photoemission on underdoped Bi_2Sr_2CaCu_2O_8 reveals that the magnitude and d-wave a...
Angle resolved photoemission on underdoped Bi_2Sr_2CaCu_2O_8 reveals that the magnitude and d-wave a...
The autocorrelation of angle resolved photoemission data from the high temperature superconductor Bi...
We develop a theory of normal metal–superconductor and superconductor tunneling in “bosonic” superco...
We develop a theory of normal metal–superconductor and superconductor tunneling in “bosonic” superco...
The discovery of high-temperature superconductors in 1986 represented a major experimental breakthro...
© 2017 IOP Publishing Ltd and Deutsche Physikalische Gesellschaft. Cuprate superconductors have long...
© 2017 IOP Publishing Ltd and Deutsche Physikalische Gesellschaft. Cuprate superconductors have long...
We develop a theory of normal metal–superconductor and superconductor tunneling in “bosonic” superco...
In the underdoped high temperature superconductors, instead of a complete Fermi surface above T_c, o...
Thesis advisor: Ziqiang WangOne of the most unconventional electronic states in high transition temp...
The enigmatic pseudogap phase in underdoped cuprate high-T[subscript c] superconductors has long bee...
Angle resolved photoemission data in the pseudogap phase of underdoped cuprates have revealed the pr...
The issue of probing the pseudogap regime of the cuprate superconductors, specifically with regard t...
Angle resolved photoemission on underdoped Bi_2Sr_2CaCu_2O_8 reveals that the magnitude and d-wave a...
Angle resolved photoemission on underdoped Bi_2Sr_2CaCu_2O_8 reveals that the magnitude and d-wave a...
Angle resolved photoemission on underdoped Bi_2Sr_2CaCu_2O_8 reveals that the magnitude and d-wave a...
The autocorrelation of angle resolved photoemission data from the high temperature superconductor Bi...
We develop a theory of normal metal–superconductor and superconductor tunneling in “bosonic” superco...
We develop a theory of normal metal–superconductor and superconductor tunneling in “bosonic” superco...
The discovery of high-temperature superconductors in 1986 represented a major experimental breakthro...
© 2017 IOP Publishing Ltd and Deutsche Physikalische Gesellschaft. Cuprate superconductors have long...
© 2017 IOP Publishing Ltd and Deutsche Physikalische Gesellschaft. Cuprate superconductors have long...
We develop a theory of normal metal–superconductor and superconductor tunneling in “bosonic” superco...