Universal behavior of the spin-echo decay rate in La2CuO4

Andrey V. Chubukov, Subir Sachdev, Alexander Sokol

Research output: Contribution to journalArticlepeer-review

23 Scopus citations


We present a theoretical expression for the spin-echo decay rate 1/T2G in the quantum-critical regime of square-lattice quantum antiferromagnets. Our results are in good agreement with recent experimental data by Imai et al. [Phys. Rev. Lett. 71, 1254 (1993)] for La2CuO4.

Original languageEnglish (US)
Pages (from-to)9052-9056
Number of pages5
JournalPhysical Review B
Issue number13
StatePublished - 1994


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