Comment on ``Insulator-to-Metal Crossover in the Normal State of $La_{2-x}Sr_xCuO_4$ Near Optimum Doping''

C. Castellani; C. Di Castro; M. Grilli (Istituto di Fisica della Materia e Dipartimento di Fisica; Universit\`a di Roma ``La Sapienza'')

arxiv: cond-mat/9709278 · v1 · submitted 1997-09-25 · ❄️ cond-mat.supr-con

Comment on ``Insulator-to-Metal Crossover in the Normal State of La_(2-x)Sr_xCuO₄ Near Optimum Doping''

C. Castellani , C. Di Castro , M. Grilli (Istituto di Fisica della Materia e Dipartimento di Fisica , Universit\`a di Roma ``La Sapienza'') This is my paper

classification ❄️ cond-mat.supr-con

keywords commentdatafeaturessomeagreeandoauthorsbeautiful

0 comments

read the original abstract

We underline and comment some features of the data obtained in the beautiful experiment by G. S. Boebinger, Y. Ando, A. Passner, T. Kimura, M. Okuya, J. Shimoyama, K. Kishio, K. Tamasaku, N. Ichikawa, and S. Uchida, Phys. Rev. Lett. 77, 5417 (1996). While in our general interpretation we agree with the authors that ``It is possible that charge ordering could underlie the unusual insulating behavior'' observed ``in all underdoped LSCO samples'', we further notice that some specific features of the data are most naturally interpreted in the light of our proposal for an incommensurate charge-density-wave quantum-critical-point scenario.

This paper has not been read by Pith yet.

Comment on ``Insulator-to-Metal Crossover in the Normal State of La_(2-x)Sr_xCuO₄ Near Optimum Doping''

discussion (0)