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Volumn 75, Issue 9, 2007, Pages

Edge singularities in high-energy spectra of gapped one-dimensional magnets in strong magnetic fields

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EID: 33947214936     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.75.094414     Document Type: Article
Times cited : (14)

References (39)
  • 1
    • 0001061275 scopus 로고
    • PTPKAV 0033-068X 10.1088/0022-3719/14/19/010
    • S. Tomonaga, Prog. Theor. Phys. PTPKAV 0033-068X 10.1088/0022-3719/14/19/ 010 5, 544 (1950);
    • (1950) Prog. Theor. Phys. , vol.5 , pp. 544
    • Tomonaga, S.1
  • 2
    • 33744514746 scopus 로고
    • JMAPAQ 0022-2488 10.1063/1.1704046
    • J. M. Luttinger, J. Math. Phys. JMAPAQ 0022-2488 10.1063/1.1704046 4, 1154 (1963).
    • (1963) J. Math. Phys. , vol.4 , pp. 1154
    • Luttinger, J.M.1
  • 3
    • 0000969398 scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.50.258
    • S. Sachdev, T. Senthil, and R. Shankar, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.50.258 50, 258 (1994).
    • (1994) Phys. Rev. B , vol.50 , pp. 258
    • Sachdev, S.1    Senthil, T.2    Shankar, R.3
  • 4
    • 35949018843 scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.34.6372
    • H. J. Schulz, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.34.6372 34, 6372 (1986).
    • (1986) Phys. Rev. B , vol.34 , pp. 6372
    • Schulz, H.J.1
  • 8
    • 33744531188 scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.41.12838
    • X. G. Wen, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.41.12838 41, 12838 (1990).
    • (1990) Phys. Rev. B , vol.41 , pp. 12838
    • Wen, X.G.1
  • 9
    • 4244033519 scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.42.8399
    • M. Stone, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.42.8399 42, 8399 (1990).
    • (1990) Phys. Rev. B , vol.42 , pp. 8399
    • Stone, M.1
  • 10
    • 11744315823 scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.45.1358
    • F. D. M. Haldane, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett. 45.1358 45, 1358 (1980).
    • (1980) Phys. Rev. Lett. , vol.45 , pp. 1358
    • Haldane, F.D.M.1
  • 11
    • 4244109353 scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.50.1153
    • F. D. M. Haldane, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett. 50.1153 50, 1153 (1983).
    • (1983) Phys. Rev. Lett. , vol.50 , pp. 1153
    • Haldane, F.D.M.1
  • 12
    • 30244502477 scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.36.5291
    • I. Affleck and F. D. M. Haldane, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.36.5291 36, 5291 (1987).
    • (1987) Phys. Rev. B , vol.36 , pp. 5291
    • Affleck, I.1    Haldane, F.D.M.2
  • 13
    • 0000854869 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.55.5816
    • R. Chitra and T. Giamarchi, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.55.5816 55, 5816 (1997).
    • (1997) Phys. Rev. B , vol.55 , pp. 5816
    • Chitra, R.1    Giamarchi, T.2
  • 14
    • 0036812636 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.66.144416
    • R. M. Konik and P. Fendley, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.66.144416 66, 144416 (2002).
    • (2002) Phys. Rev. B , vol.66 , pp. 144416
    • Konik, R.M.1    Fendley, P.2
  • 16
    • 0344009441 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.68.134445
    • G. Fath, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.68.134445 68, 134445 (2003).
    • (2003) Phys. Rev. B , vol.68 , pp. 134445
    • Fath, G.1
  • 25
    • 4243761603 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.65.014413
    • A. K. Kolezhuk and H.-J. Mikeska, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.65.014413 65, 014413 (2002).
    • (2002) Phys. Rev. B , vol.65 , pp. 014413
    • Kolezhuk, A.K.1    Mikeska, H.-J.2
  • 26
    • 0000082203 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.60.1175
    • A. Furusaki and S.-C. Zhang, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.60.1175 60, 1175 (1999).
    • (1999) Phys. Rev. B , vol.60 , pp. 1175
    • Furusaki, A.1    Zhang, S.-C.2
  • 27
    • 0030171641 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.76.4604
    • S. Sorella and A. Parola, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.76.4604 76, 4604 (1996).
    • (1996) Phys. Rev. Lett. , vol.76 , pp. 4604
    • Sorella, S.1    Parola, A.2
  • 28
    • 0004734283 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.53.9713
    • A. H. Castro Neto and M. P. A. Fisher, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.53.9713 53, 9713 (1996).
    • (1996) Phys. Rev. B , vol.53 , pp. 9713
    • Castro Neto, A.H.1    Fisher, M.P.A.2
  • 29
    • 0000380580 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.58.3633
    • Y. Tsukamoto, T. Fujii, and N. Kawakami, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.58.3633 58, 3633 (1998).
    • (1998) Phys. Rev. B , vol.58 , pp. 3633
    • Tsukamoto, Y.1    Fujii, T.2    Kawakami, N.3
  • 31
    • 33947222341 scopus 로고    scopus 로고
    • cond-mat/0508354 (unpublished).
    • I. Affleck, cond-mat/0508354 (unpublished).
    • Affleck, I.1
  • 32
    • 0035911666 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.86.2617
    • S. Sachdev, M. Troyer, and M. Vojta, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.86.2617 86, 2617 (2001).
    • (2001) Phys. Rev. Lett. , vol.86 , pp. 2617
    • Sachdev, S.1    Troyer, M.2    Vojta, M.3
  • 33
    • 33845741671 scopus 로고    scopus 로고
    • Here we are interested only in the dynamical structure factor at the wave vector q=π which corresponds to the impurity with zero momentum. In the case of nonzero momentum an additional term of the type i Vfa ∞dx [b† x b- (∂x b†) b] (∂x θ), which is a product of currents corresponding to a and b particles, could be present in the forward scattering (Ref.). This term can be dealt with in a similar way [Ref.; PRLTAO 0031-9007 10.1103/PhysRevLett.97.256403
    • Here we are interested only in the dynamical structure factor at the wave vector q=π which corresponds to the impurity with zero momentum. In the case of nonzero momentum an additional term of the type i Vfa ∞dx [b† ∂x b- (∂x b†) b] (∂x θ), which is a product of currents corresponding to a and b particles, could be present in the forward scattering (Ref.). This term can be dealt with in a similar way [Ref.; G. A. Fiete, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.97.256403 97, 256403 (2006)] leading to a wave-vector-dependent edge exponent.
    • (2006) Phys. Rev. Lett. , vol.97 , pp. 256403
    • Fiete, G.A.1
  • 34
    • 36149032280 scopus 로고
    • JPHAC5 0305-4470 10.1088/0305-4470/27/16/007
    • I. Affleck and A. W. W. Ludwig, J. Phys. A JPHAC5 0305-4470 10.1088/0305-4470/27/16/007 27, 5375 (1994).
    • (1994) J. Phys. a , vol.27 , pp. 5375
    • Affleck, I.1    Ludwig, A.W.W.2
  • 35
    • 3442895828 scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.69.2863
    • S. R. White, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.69. 2863 69, 2863 (1992).
    • (1992) Phys. Rev. Lett. , vol.69 , pp. 2863
    • White, S.R.1
  • 36
    • 23844520141 scopus 로고    scopus 로고
    • RMPHAT 0034-6861 10.1103/RevModPhys.77.259
    • U. Schollwöck, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys. 77.259 77, 259 (2005).
    • (2005) Rev. Mod. Phys. , vol.77 , pp. 259
    • Schollwöck, U.1
  • 37
    • 4243505559 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.60.335
    • T. D. Kühner and S. R. White, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.60.335 60, 335 (1999).
    • (1999) Phys. Rev. B , vol.60 , pp. 335
    • Kühner, T.D.1    White, S.R.2
  • 39
    • 3442895828 scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.69.2863
    • S. R. White, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.69. 2863 69, 2863 (1992).
    • (1992) Phys. Rev. Lett. , vol.69 , pp. 2863
    • White, S.R.1


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