TY - JOUR
T1 - Reduced screening at the Fermi surface of high-Tc cuprates
AU - Weger, M.
AU - Burlachkov, L.
PY - 1994/12
Y1 - 1994/12
N2 - We consider a low density electron gas (rs ≈ 10) imbedded in a highly dirpersive bachground, and show that the large dispersion leads to a sharp and large velocity peak at k = kF, which persists in the presence of screening. This peak accounts for the anomalous transport properties of high-Tc cuprates in the normal state, the temperature dependence of the Hall effect and TEP, as well as the high value of Tc.
AB - We consider a low density electron gas (rs ≈ 10) imbedded in a highly dirpersive bachground, and show that the large dispersion leads to a sharp and large velocity peak at k = kF, which persists in the presence of screening. This peak accounts for the anomalous transport properties of high-Tc cuprates in the normal state, the temperature dependence of the Hall effect and TEP, as well as the high value of Tc.
UR - http://www.scopus.com/inward/record.url?scp=0010618359&partnerID=8YFLogxK
U2 - 10.1016/0921-4534(94)92414-7
DO - 10.1016/0921-4534(94)92414-7
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
SN - 0921-4534
VL - 235-240
SP - 2387
EP - 2388
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
IS - PART 4
ER -