메뉴 건너뛰기




Volumn 85, Issue 10, 2012, Pages

Triangular-lattice anisotropic dimerized Heisenberg antiferromagnet: Stability and excitations of the quantum paramagnetic phase

Author keywords

[No Author keywords available]

Indexed keywords


EID: 84859073047     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.85.104416     Document Type: Article
Times cited : (14)

References (46)
  • 1
    • 1842466007 scopus 로고    scopus 로고
    • in edited by U. Schollwöck, Springer, Berlin, R. A. Bishop (D. J. J. Farnell, and J. Richter
    • S. Sachdev, in Quantum Magnetism, Lecture Notes in Physics Vol. 645, edited by, U. Schollwöck, J. Richter, D. J. J. Farnell, and, R. A. Bishop, (Springer, Berlin, 2004);
    • (2004) Quantum Magnetism
    • Sachdev, S.1
  • 2
    • 40249090706 scopus 로고    scopus 로고
    • 1745-2473 10.1038/nphys894
    • S. Sachdev, Nat. Phys. 1745-2473 10.1038/nphys894 4, 173 (2008).
    • (2008) Nat. Phys. , vol.4 , pp. 173
    • Sachdev, S.1
  • 4
    • 84859067561 scopus 로고    scopus 로고
    • e-print arXiv: cond-mat/0502464.
    • C. Lhuillier, e-print arXiv: cond-mat/0502464.
    • Lhuillier, C.1
  • 5
    • 77949366361 scopus 로고    scopus 로고
    • NATUAS 0028-0836 10.1038/nature08917
    • L. Balents, Nature (London) NATUAS 0028-0836 10.1038/nature08917 464, 199 (2010).
    • (2010) Nature (London) , vol.464 , pp. 199
    • Balents, L.1
  • 6
    • 0015586907 scopus 로고
    • MRBUAC 0025-5408 10.1016/0025-5408(73)90167-0
    • P. W. Anderson, Mater. Res. Bull. MRBUAC 0025-5408 10.1016/0025-5408(73) 90167-0 8, 153 (1973).
    • (1973) Mater. Res. Bull. , vol.8 , pp. 153
    • Anderson, P.W.1
  • 7
    • 4143100544 scopus 로고    scopus 로고
    • See, e.g., PRLTAO 0031-9007 10.1103/PhysRevLett.82.3899
    • See, e.g., L. Capriotti, A. E. Trumper, and S. Sorella, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.82.3899 82, 3899 (1999);
    • (1999) Phys. Rev. Lett. , vol.82 , pp. 3899
    • Capriotti, L.1    Trumper, A.E.2    Sorella, S.3
  • 9
    • 34648843592 scopus 로고    scopus 로고
    • Neél order in square and triangular lattice heisenberg models
    • DOI 10.1103/PhysRevLett.99.127004
    • S. R. White and A. L. Chernyshev, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.99.127004 99, 127004 (2007). (Pubitemid 47462647)
    • (2007) Physical Review Letters , vol.99 , Issue.12 , pp. 127004
    • White, S.R.1    Chernyshev, A.L.2
  • 11
    • 0001481766 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.60.2987
    • A. E. Trumper, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.60.2987 60, 2987 (1999).
    • (1999) Phys. Rev. B , vol.60 , pp. 2987
    • Trumper, A.E.1
  • 13
    • 0001448709 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.59.14367
    • Z. Weihong, R. H. McKenzie, and R. P. Singh, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.59.14367 59, 14367 (1999).
    • (1999) Phys. Rev. B , vol.59 , pp. 14367
    • Weihong, Z.1    McKenzie, R.H.2    Singh, R.P.3
  • 15
    • 33847079288 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.98.077205
    • O. A. Starykh and L. Balents, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.98.077205 98, 077205 (2007).
    • (2007) Phys. Rev. Lett. , vol.98 , pp. 077205
    • Starykh, O.A.1    Balents, L.2
  • 17
    • 84855417649 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.84.245130
    • A. Weichselbaum and S. R. White, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.84.245130 84, 245130 (2011).
    • (2011) Phys. Rev. B , vol.84 , pp. 245130
    • Weichselbaum, A.1    White, S.R.2
  • 19
    • 69249155317 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.80.012404
    • D. Heidarian, S. Sorella, and F. Becca, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.80.012404 80, 012404 (2009).
    • (2009) Phys. Rev. B , vol.80 , pp. 012404
    • Heidarian, D.1    Sorella, S.2    Becca, F.3
  • 20
    • 79551592558 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.83.024402
    • J. Reuther and R. Thomale, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.83.024402 83, 024402 (2011).
    • (2011) Phys. Rev. B , vol.83 , pp. 024402
    • Reuther, J.1    Thomale, R.2
  • 21
    • 61549085314 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.79.064405
    • C. Xu and S. Sachdev, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.79. 064405 79, 064405 (2009).
    • (2009) Phys. Rev. B , vol.79 , pp. 064405
    • Xu, C.1    Sachdev, S.2
  • 23
    • 0035251902 scopus 로고    scopus 로고
    • Experimental realization of a 2D fractional quantum spin liquid
    • DOI 10.1103/PhysRevLett.86.1335
    • R. Coldea, D. A. Tennant, A. M. Tsvelik, and Z. Tylczynski, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.86.1335 86, 1335 (2001). (Pubitemid 32188317)
    • (2001) Physical Review Letters , vol.86 , Issue.7 , pp. 1335-1338
    • Coldea, R.1    Tennant, D.A.2    Tsvelik, A.M.3    Tylczynski, Z.4
  • 27
    • 33847303188 scopus 로고    scopus 로고
    • JUPSAU 0031-9015 10.1143/JPSJ.75.093701
    • M. Tamura, A. Nakao, and R. Kato, J. Phys. Soc. Jpn. JUPSAU 0031-9015 10.1143/JPSJ.75.093701 75, 093701 (2006).
    • (2006) J. Phys. Soc. Jpn. , vol.75 , pp. 093701
    • Tamura, M.1    Nakao, A.2    Kato, R.3
  • 28
    • 37249025154 scopus 로고    scopus 로고
    • Mott transition in a valence-bond solid insulator with a triangular lattice
    • DOI 10.1103/PhysRevLett.99.256403
    • Y. Shimizu, H. Akimoto, H. Tsujii, A. Tajima, and R. Kato, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.99.256403 99, 256403 (2007). (Pubitemid 350281264)
    • (2007) Physical Review Letters , vol.99 , Issue.25 , pp. 256403
    • Shimizu, Y.1    Akimoto, H.2    Tsujii, H.3    Tajima, A.4    Kato, R.5
  • 30
    • 68549107883 scopus 로고    scopus 로고
    • 1468-6996 10.1088/1468-6996/10/2/024304
    • M. Tamura and R. Kato, Sci. Technol. Adv. Mater. 1468-6996 10.1088/1468-6996/10/2/024304 10, 024304 (2009).
    • (2009) Sci. Technol. Adv. Mater. , vol.10 , pp. 024304
    • Tamura, M.1    Kato, R.2
  • 32
    • 0001374807 scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.41.9323
    • S. Sachdev and R. N. Bhatt, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.41.9323 41, 9323 (1990).
    • (1990) Phys. Rev. B , vol.41 , pp. 9323
    • Sachdev, S.1    Bhatt, R.N.2
  • 34
    • 4243721938 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.60.7314
    • R. Ramazashvili, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.60.7314 60, 7314 (1999).
    • (1999) Phys. Rev. B , vol.60 , pp. 7314
    • Ramazashvili, R.1
  • 35
    • 33644637838 scopus 로고    scopus 로고
    • Magnon decay in gapped quantum spin systems
    • DOI 10.1103/PhysRevLett.96.087203, 087203
    • A. Kolezhuk and S. Sachdev, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.96.087203 96, 087203 (2006). (Pubitemid 43327442)
    • (2006) Physical Review Letters , vol.96 , Issue.8 , pp. 1-4
    • Kolezhuk, A.1    Sachdev, S.2
  • 38
    • 52949114969 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.101.127202
    • S. Wenzel, L. Bogacz, and W. Janke, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.101.127202 101, 127202 (2008).
    • (2008) Phys. Rev. Lett. , vol.101 , pp. 127202
    • Wenzel, S.1    Bogacz, L.2    Janke, W.3
  • 40
    • 65649121135 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.79.144416
    • A. L. Chernyshev and M. E. Zhitomirsky, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.79.144416 79, 144416 (2009).
    • (2009) Phys. Rev. B , vol.79 , pp. 144416
    • Chernyshev, A.L.1    Zhitomirsky, M.E.2
  • 41
    • 33744680035 scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.52.3521
    • A. V. Chubukov and D. K. Morr, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.52.3521 52, 3521 (1995).
    • (1995) Phys. Rev. B , vol.52 , pp. 3521
    • Chubukov, A.V.1    Morr, D.K.2
  • 45
    • 84859057911 scopus 로고    scopus 로고
    • ̄k is small: For selected parameters, we have checked that including the anomalous self-energy in the on-shell approximation changes the triplon energy by less than 1%.
    • ̄ k is small: For selected parameters, we have checked that including the anomalous self-energy in the on-shell approximation changes the triplon energy by less than 1 %.
  • 46
    • 84859023250 scopus 로고    scopus 로고
    • Wang L., Chung S.G. e-print arXiv: 1110.0377
    • Wang L., Chung S.G. e-print arXiv: 1110.0377.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.