Abstract
This work is based on the double correlated linear aggregations of holes in checkerboard geometry. It is proved that the pairing function symmetry is −d x2 − y2, as been observed experimentally. It is also shown that there is a “superconductive spin gap” for the observation of the magnetic incommensurate modulation peaks, in agreement with the experiment. In addition, the unperturbed Hamiltonian and its related propagator are reanalyzed and modified.
Similar content being viewed by others
References
Dayan, M.: J. Supercond. Nov. Mag. 26, 2919 (2013). arXiv:1011.3206
Dayan, M.: J. Supercond. Nov. Mag. 26, 575 (2013). arXiv:1012.6494
Wollman, D.A., et al.: Phys. Rev. Lett 71, 2134 (1993)
Wollman, D.A., et al. Phys. Rev. Lett 74, 797 (1995)
Van Harlington, D.J. Rev. Mod. Phys 67, 515 (1995)
Tsui, C.C., Kirtley, J.R. Rev. Mod. Phys 72, 969 (2000)
Christensen, N.B., et al. Phys. Rev. Lett 93, 147002 (2004)
Lake, B., et al.: Science 291, 1759 (2001)
Tranquada, J.M., et al. Phys. Rev. B 174507, 69 (2004)
Tranquada, J.M. In: Schrieffer, J.R., Brooks, J.S (eds.): Handbook of High-Temperature Superconductivity, Vol. 6, pp 262–266. Springer, Berlin (2007)
Vaknin, D., et al. Phys. Rev. Lett 58, 2802 (1987)
Burlet, P., Henry, J.Y., Regnault, L.P. Physica C 296, 205 (1998)
Tinkham, M.: Group Theory and Quantum Mechanics. McGraw-Hill, New York (1964)
Schrieffer, J.R.: Theory of Superconductivity, Vol. 7. Reading, W. A. Benjamin (1964)
Scalapino, D.J. In: Parks, R.D (ed.): Superconductivity, pp 485–557. Marcel-Dekker, New York (1969)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Dayan, M. Pairing Symmetry, Spin Gap, and More in HTSC Cuprates. J Supercond Nov Magn 27, 1973–1981 (2014). https://doi.org/10.1007/s10948-014-2549-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10948-014-2549-5