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Physical Review Letters
Volumn 60, Issue 7, 1988, Pages 635-638
Exact Jastrow-Gutzwiller resonating-valence-bond ground state of the spin-(1/2 antiferromagnetic Heisenberg chain with 1/r2 exchange
Author keywords

[No Author keywords available]
Indexed keywords

EID: 0004815079     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.60.635     Document Type: Article
Times cited : (830)
References (20)
  • 7
    • 84927814174 scopus 로고    scopus 로고
    • H. Yokoyama and H. Shiba, to be published.
  • 9
    • 24844447275 scopus 로고
    • and Phys. Rev. A 4, 2019 (1971),
    • (1971) Phys. Rev. A , vol.4 , pp. 2019
  • 10
    • 84927814173 scopus 로고    scopus 로고
    • and 5, 1372 (1972).
  • 13
    • 84927814172 scopus 로고
    • M. P. M. Den Nijs
    • (1981) Phys. Rev. B , vol.23 , pp. 61
  • 16
    • 84927881802 scopus 로고
    • Note that a previous study of the model with only first- and second-neighbor coupling found that the critical point where ``spin-umklapp'' terms vanished was at J2/ J1approx 0.24 +- 0.005, very close to the r-2 model. This calculation was based on the identification of approximate supermultiplet degeneracies at the critical point
    • (1983) R. Jullien and F. D. M. Haldane, Bull. Am. Phys. Soc. , vol.28 , pp. 344
  • 20
    • 11744320978 scopus 로고
    • B. Sriram Shastry, following Letter
    • (1988) Phys. Rev. Lett. , vol.60 , pp. 639

* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.