Superconductivity through Quantum Critical Fluctuations in the ...

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High Resolution Laser ARPES data. Zhou et al., Beijing.Analysis: Choi, CV, Zhoubending back dispersion. (a1)-(f1). Original photoemissionnodal and anti-nodal. (a2)-(f2). The corresponding imageat 107K.
of Figs. 7 and 8 where the position of the band bottom withrespect to the Fluctuation Fermi energy spectra is given. just Theabove latter isTc.about 1 eVin the nodal Slighty direction underdoped and about 0.25 Sample eV at 25°. Bi2212. As wasshown in aInversion simple calculationusing Elaishberg 27 and as ismethod:natural, the bandbottom serves as an effective cutoff in the fluctuation spectrumwhenno it isotherlowertheoretical than intrinsicimput.cutoff. So one im-GUIDES TOIn this section, wewhich point to futureA peak carrying10% of spec. wt.BOK et al.A featureless angleind. (MFL) spectrawith rest of weight.Cut-off is smaller ofabout 0.4eVor bottom of bandPHYSICAL REVIEW B 81, 174516 2010FIG. 7. Color online The Eliashberg function extracted fromthe real part of the self-energy at T=107 K. Notice the remarkablecollapse of the Eliashberg functions below 0.2 eV for differenttilt angles.FIG. 6. Color online Comparison between the real part of theself-energy and the MEM fitting of Eq. 11 for the tilt angles =0° and 15°. The squares are the extracted real part self-energy of174516-6FIG. 9. Color onlithe imaginary parts of thgiven for representativeoverall as expected.FIG. 8. Color online The angle dependence of the Fermi velocityand band bottom calculated from Eq. 4.
Page 1 and 2: Superconductivity through Quantum C
Page 3 and 4: Universal Phase DiagramTAntiferroma
Page 5 and 6: Fermi-Arc Phenomena:A New paradigm
Page 7 and 8: Any theoretical ideas and calculati
Page 10 and 11: Effect of Fluctuations on Single-pa
Page 12 and 13: If there is a region of Quantum-cri
Page 14 and 15: s but simply characterized temperat
Page 16 and 17: For quantum-fluctuations in the dis
Page 18 and 19: Fluctuations of the pseudogap order
Page 20 and 21: Superconductivity through Quantum C
Page 22 and 23: angle independence of the Eliashber
Page 24 and 25: Pairing VertexScattering through π
Page 26 and 27: Deducing the Fluctuation Spectra Co
Page 28 and 29: dI/dV ⇥ SdI/dV ⇥ N( )2 F (⇥)
Page 32 and 33: The Eliashberg functionAnalysis on
Page 34 and 35: How could one imagine superconducti
Page 36 and 37: TQuantum-critical fluctuationsof th
Page 38 and 39: Quantum Critical Fluctuations(Vivek
Page 40 and 41: t finite temperature where the corr
Page 42 and 43: ppose we separate m into the usual
Page 44 and 45: Correlation function in the Quantum
Page 46: Definitive Evidence that there is a

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