--- _id: '7065' abstract: - lang: eng text: Magneto-quantum oscillation experiments in high-temperature superconductors show a strong thermally induced suppression of the oscillation amplitude approaching the critical dopings [B. J. Ramshaw et al., Science 348, 317 (2014); H. Shishido et al., Phys. Rev. Lett. 104, 057008 (2010); P. Walmsley et al., Phys. Rev. Lett. 110, 257002 (2013)]—in support of a quantum-critical origin of their phase diagrams. We suggest that, in addition to a thermodynamic mass enhancement, these experiments may directly indicate the increasing role of quantum fluctuations that suppress the quantum oscillation amplitude through inelastic scattering. We show that the traditional theoretical approaches beyond Lifshitz-Kosevich to calculate the oscillation amplitude in correlated metals result in a contradiction with the third law of thermodynamics and suggest a way to rectify this problem. article_number: '121106' article_processing_charge: No article_type: original author: - first_name: Arkady full_name: Shekhter, Arkady last_name: Shekhter - first_name: Kimberly A full_name: Modic, Kimberly A id: 13C26AC0-EB69-11E9-87C6-5F3BE6697425 last_name: Modic orcid: 0000-0001-9760-3147 - first_name: R. D. full_name: McDonald, R. D. last_name: McDonald - first_name: B. J. full_name: Ramshaw, B. J. last_name: Ramshaw citation: ama: Shekhter A, Modic KA, McDonald RD, Ramshaw BJ. Thermodynamic constraints on the amplitude of quantum oscillations. Physical Review B. 2017;95(12). doi:10.1103/physrevb.95.121106 apa: Shekhter, A., Modic, K. A., McDonald, R. D., & Ramshaw, B. J. (2017). Thermodynamic constraints on the amplitude of quantum oscillations. Physical Review B. APS. https://doi.org/10.1103/physrevb.95.121106 chicago: Shekhter, Arkady, Kimberly A Modic, R. D. McDonald, and B. J. Ramshaw. “Thermodynamic Constraints on the Amplitude of Quantum Oscillations.” Physical Review B. APS, 2017. https://doi.org/10.1103/physrevb.95.121106. ieee: A. Shekhter, K. A. Modic, R. D. McDonald, and B. J. Ramshaw, “Thermodynamic constraints on the amplitude of quantum oscillations,” Physical Review B, vol. 95, no. 12. APS, 2017. ista: Shekhter A, Modic KA, McDonald RD, Ramshaw BJ. 2017. Thermodynamic constraints on the amplitude of quantum oscillations. Physical Review B. 95(12), 121106. mla: Shekhter, Arkady, et al. “Thermodynamic Constraints on the Amplitude of Quantum Oscillations.” Physical Review B, vol. 95, no. 12, 121106, APS, 2017, doi:10.1103/physrevb.95.121106. short: A. Shekhter, K.A. Modic, R.D. McDonald, B.J. Ramshaw, Physical Review B 95 (2017). date_created: 2019-11-19T13:12:27Z date_published: 2017-03-27T00:00:00Z date_updated: 2021-01-12T08:11:39Z day: '27' doi: 10.1103/physrevb.95.121106 extern: '1' intvolume: ' 95' issue: '12' language: - iso: eng month: '03' oa_version: None publication: Physical Review B publication_identifier: eissn: - 2469-9969 issn: - 2469-9950 publication_status: published publisher: APS quality_controlled: '1' status: public title: Thermodynamic constraints on the amplitude of quantum oscillations type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 95 year: '2017' ...