2007
DOI: 10.1016/j.physc.2007.03.337
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Comments on identity of gap anisotropy and nodal constant Fermi velocity in Bi2Sr2CaCu2O8+δ

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Cited by 3 publications
(14 citation statements)
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“…Firstly, we take a look at the analysis of the data measured by low-resolution angle-resolved photoemission spectroscopy (ARPES) system. [1,2] The analysis shows that the behaviour of the ARPES spectrum, measured below T c at the node in an underdoped Bi 2 Sr 2 CaCu 2 O 8+δ crystal, is similar to that above T c (B curves in Fig. 1b).…”
Section: Fallacies In the High-t C Mechanism In Cuprate Superconductorsmentioning
confidence: 72%
“…Firstly, we take a look at the analysis of the data measured by low-resolution angle-resolved photoemission spectroscopy (ARPES) system. [1,2] The analysis shows that the behaviour of the ARPES spectrum, measured below T c at the node in an underdoped Bi 2 Sr 2 CaCu 2 O 8+δ crystal, is similar to that above T c (B curves in Fig. 1b).…”
Section: Fallacies In the High-t C Mechanism In Cuprate Superconductorsmentioning
confidence: 72%
“…25,34 The gap anisotropy measured in an under-doped BSCCO showed that the pseudogap has d-wave symmetry. 13,15 The ARPES data measured in the high resolution system for an underdoped BSCCO crystal also showed a small gap at the node.…”
Section: Application To Arfes Data Couping Constant Of ∆ and T C In mentioning
confidence: 95%
“…The measured Fermi arc [24][25][26] is an intermediate process in reaching the isotropic Fermi surface. The origin of the nodal Fermi point is that the MIT occurs at the node, rather than at the anti-node, [13][14][15] and the nodal Fermi point (or velocity 14 ) was revealed.…”
Section: Fitting Idea and Fitting Of The Dem Datamentioning
confidence: 99%
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