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J. Hofer, K. Conder, T. Sasagawa, Guo-meng Zhao, M. Willemin, H. Keller and K. Kishio, “Oxygen-Isotope Ef-fect on the In-Plane Penetration Depth in Underdoped La2-xSrxCuO4 Single Crystals”, Physical Review Letters, Vol. 84, No. 18, 2000, pp. 4192-4195.

has been cited by the following article:

• TITLE: 2?0/kBTc Ratio and Temperature Dependence of the Superfluid Density in Overdoped La2-xSrxCuO4

  AUTHORS: Mikhail Eremin, Daniil Sunyaev

  KEYWORDS: Supefluid Density, Overdoped La2-xSrxCuO4, Short Range Pairing

  JOURNAL NAME: Journal of Modern Physics, Vol.1 No.6, December 29, 2010

  ABSTRACT: Using band structure parameters extracted from photoemission data by Yoshida et al., Phys. Rev. B., 2006, we have analyzed the temperature dependence of the superfluid density in overdoped La2-xSrxCuO4. We point out that the temperature behavior 1/λab2 is very sensitive to the ratio 2?0/kBTc and have estimated this quantity, using experimental data obtained previously by Panagopoulos et al., Phys. Rev. B., 1999. We compare the results with those obtained from NMR / NQR (Nuclear Magnetic Resonance / Nuclear Quadrupole Resonance) (Mayer et al., J. Phys, Cond. Mat., 2007) and scanning tunneling spectros-copy (Kato et al., Physica C, 2007) data.