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Volumn 94, Issue 7, 2005, Pages

Low-energy properties of aperiodic quantum spin chains

Author keywords

[No Author keywords available]

Indexed keywords

QUANTUM FLUCTUATIONS; SCALING BEHAVIOR; SCALING FORMS; SPIN CHAINS;

EID: 18144416925     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.94.077201     Document Type: Article
Times cited : (46)

References (21)
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    • D. S. Fisher, Phys. Rev. Lett. 69, 534 (1992); Phys. Rev. B 51, 6411 (1995).
    • (1995) Phys. Rev. B , vol.51 , pp. 6411
  • 4
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    • E. Westerberg, A. Furusaki, M. Sigrist, and P.A. Lee, Phys. Rev. Lett. 75, 4302 (1995); Phys. Rev. B 55, 12578 (1997).
    • (1997) Phys. Rev. B , vol.55 , pp. 12578
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    • 0036141712 scopus 로고    scopus 로고
    • J. Vidal, D. Mouhanna, and T. Giamarchi, Phys. Rev. Lett. 83, 3908 (1999); Phys. Rev. B 65, 014201 (2002).
    • (2002) Phys. Rev. B , vol.65 , pp. 014201
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    • S.-K. Ma, C. Dasgupta, and C.-K. Hu, Phys. Rev. Lett. 43, 1434 (1979); C. Dasgupta and S.-K. Ma, Phys. Rev. B 22, 1305 (1980).
    • (1980) Phys. Rev. B , vol.22 , pp. 1305
    • Dasgupta, C.1    Ma, S.-K.2
  • 16
    • 18144415274 scopus 로고    scopus 로고
    • note
    • b, effective spins form in the first lattice sweep, producing a Fibonacci chain with the roles of weak and strong bonds interchanged, and we are back to Fig. 1.
  • 17
    • 18144393976 scopus 로고    scopus 로고
    • note
    • We can check that z = ζ corresponds to the asymptotic form of the exact XX expression [4,6] for ρ ≪ 1.
  • 19
    • 18144406319 scopus 로고    scopus 로고
    • note
    • Solving Eq. (4) with k = 1 leads to the scaling form in Eq. (2), irrespective of l.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.