%0 Journal Article %1 Fretwell2000 %A Fretwell, H. M. %A Kaminski, A. %A Mesot, J. %A Campuzano, J. C. %A Norman, M. R. %A Randeria, M. %A Sato, T. %A Gatt, R. %A Takahashi, T. %A Kadowaki, K. %D 2000 %I American Physical Society %J Phys. Rev. Lett. %K imported %N 19 %P 4449--4452 %R 10.1103/PhysRevLett.84.4449 %T Fermi Surface of $Bi_2Sr_2CaCu_2O_8$ %V 84 %X We study the Fermi surface of Bi2Sr2CaCu2O8 using angle resolved photoemission spectroscopy (ARPES) with a momentum resolution of ~0.01 of the Brillouin zone. We show that, contrary to recent suggestions, the ARPES derived Fermi surface is a large hole barrel centered at (π,π), independent of the incident photon energy. We caution that the photon energy and k dependence of the matrix elements, if not properly accounted for, can lead to misinterpretation of ARPES intensities.

@article{Fretwell2000, abstract = {We study the Fermi surface of Bi2Sr2CaCu2O8 using angle resolved photoemission spectroscopy (ARPES) with a momentum resolution of ~0.01 of the Brillouin zone. We show that, contrary to recent suggestions, the ARPES derived Fermi surface is a large hole barrel centered at (π,π), independent of the incident photon energy. We caution that the photon energy and k dependence of the matrix elements, if not properly accounted for, can lead to misinterpretation of ARPES intensities.}, added-at = {2010-11-06T00:14:39.000+0100}, author = {Fretwell, H. M. and Kaminski, A. and Mesot, J. and Campuzano, J. C. and Norman, M. R. and Randeria, M. and Sato, T. and Gatt, R. and Takahashi, T. and Kadowaki, K.}, biburl = {https://www.bibsonomy.org/bibtex/2fefb012bedf250534c1dd2145be14919/nplumb}, doi = {10.1103/PhysRevLett.84.4449}, file = {:C\:\\Users\\Nick\\Documents\\Papers\\Fretwell et al. - Fermi surface of Bi2212.pdf:PDF}, interhash = {1d4ccf29f21359d97935f0a4d255a992}, intrahash = {fefb012bedf250534c1dd2145be14919}, journal = {Phys. Rev. Lett.}, keywords = {imported}, month = May, number = 19, numpages = {3}, owner = {Nick}, pages = {4449--4452}, publisher = {American Physical Society}, timestamp = {2010-11-06T00:14:41.000+0100}, title = {Fermi Surface of $Bi_{2}Sr_{2}CaCu_{2}O_{8}$}, volume = 84, year = 2000 }