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Volumn 98, Issue 8, 2007, Pages

Impurity induced spin texture in quantum critical 2D antiferromagnets

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; MAGNETIZATION; MATHEMATICAL MODELS; MONTE CARLO METHODS; QUANTUM THEORY;

EID: 33847323070     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.98.087203     Document Type: Article
Times cited : (38)

References (21)
  • 7
    • 0346614807 scopus 로고    scopus 로고
    • PYLAAG 0375-9601 10.1016/S0375-9601(99)00755-0
    • E.C. Marino, Phys. Lett. A 263, 446 (1999). PYLAAG 0375-9601 10.1016/S0375-9601(99)00755-0
    • (1999) Phys. Lett. A , vol.263 , pp. 446
    • Marino, E.C.1
  • 8
    • 0033601190 scopus 로고    scopus 로고
    • SCIEAS 0036-8075 10.1126/science.286.5449.2479
    • S. Sachdev, C. Buragohain, and M. Vojta, Science 286, 2479 (1999); SCIEAS 0036-8075 10.1126/science.286.5449.2479
    • (1999) Science , vol.286 , pp. 2479
    • Sachdev, S.1    Buragohain, C.2    Vojta, M.3
  • 9
    • 0000684993 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.61.15152
    • M. Vojta, C. Buragohain, and S. Sachdev, Phys. Rev. B PRBMDO 0163-1829 61, 15152 (2000). 10.1103/PhysRevB.61.15152
    • (2000) Phys. Rev. B , vol.61 , pp. 15152
    • Vojta, M.1    Buragohain, C.2    Sachdev, S.3
  • 10
    • 0141505014 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.68.064419
    • S. Sachdev and M. Vojta, Phys. Rev. B PRBMDO 0163-1829 68, 064419 (2003). 10.1103/PhysRevB.68.064419
    • (2003) Phys. Rev. B , vol.68 , pp. 064419
    • Sachdev, S.1    Vojta, M.2
  • 12
    • 33144463106 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.73.014431
    • L. Wang, K.S.D. Beach, and A.W. Sandvik, Phys. Rev. B PRBMDO 0163-1829 73, 014431 (2006); 10.1103/PhysRevB.73.014431
    • (2006) Phys. Rev. B , vol.73 , pp. 014431
    • Wang, L.1    Beach, K.S.D.2    Sandvik, A.W.3
  • 13
    • 33645515560 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.73.104450
    • W. Brenig, Phys. Rev. B PRBMDO 0163-1829 73, 104450 (2006). 10.1103/PhysRevB.73.104450
    • (2006) Phys. Rev. B , vol.73 , pp. 104450
    • Brenig, W.1
  • 16
    • 33847301427 scopus 로고    scopus 로고
    • cond-mat/0701472]; here we focus on impurity effects at T=0.
    • A related result is that despite the quantization of total spin in the ground state, the finite temperature (T) response of an infinite system to a uniform applied magnetic field need not have the Curie value; the latter is the response of gapless continuum of low energy states, and not of the ground state manifold alone. The theory predicts a spin susceptibility χ=C/T, with CS(S+1)/3. Numerical efforts to extract C will be discussed elsewhere [K.H. Höglund and A.W. Sandvik, cond-mat/0701472]; here we focus on impurity effects at T=0.
    • Höglund, K.H.1    Sandvik, A.W.2
  • 18
    • 0000987427 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.56.11678
    • A.W. Sandvik, Phys. Rev. B PRBMDO 0163-1829 56, 11678 (1997); 10.1103/PhysRevB.56.11678
    • (1997) Phys. Rev. B , vol.56 , pp. 11678
    • Sandvik, A.W.1
  • 19
    • 0000715040 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.59.R14157
    • A.W. Sandvik Phys. Rev. B PRBMDO 0163-1829 59, R14157 (1999). 10.1103/PhysRevB.59.R14157
    • (1999) Phys. Rev. B , vol.59 , pp. 14157
    • Sandvik, A.W.1
  • 20
    • 84856129114 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.71.064414
    • A. Lüscher and O.P. Sushkov, Phys. Rev. B PRBMDO 0163-1829 71, 064414 (2005). 10.1103/PhysRevB.71.064414
    • (2005) Phys. Rev. B , vol.71 , pp. 064414
    • Lüscher, A.1    Sushkov, O.P.2
  • 21
    • 33845260094 scopus 로고    scopus 로고
    • PRBMDO 0163-1829 10.1103/PhysRevB.74.184433
    • A.V. Syromyatnikov and S.V. Maleyev, Phys. Rev. B PRBMDO 0163-1829 74, 184433 (2006). 10.1103/PhysRevB.74.184433
    • (2006) Phys. Rev. B , vol.74 , pp. 184433
    • Syromyatnikov, A.V.1    Maleyev, S.V.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.