메뉴 건너뛰기




Volumn 85, Issue 20, 2012, Pages

Dipole matrix element approach versus Peierls approximation for optical conductivity

Author keywords

[No Author keywords available]

Indexed keywords


EID: 84861832025     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.85.205133     Document Type: Article
Times cited : (26)

References (102)
  • 3
    • 0001724188 scopus 로고
    • For an introduction, see, e.g., PRBMDO 1098-0121 10.1103/PhysRevB.48. 11789
    • For an introduction, see, e.g., R. Del Sole and R. Girlanda, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.48.11789 48, 11789 (1993).
    • (1993) Phys. Rev. B , vol.48 , pp. 11789
    • Del Sole, R.1    Girlanda, R.2
  • 4
    • 51149210200 scopus 로고
    • RMPHAT 0034-6861 10.1103/RevModPhys.61.689
    • R. O. Jones and O. Gunnarsson, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.61.689 61, 689 (1989).
    • (1989) Rev. Mod. Phys. , vol.61 , pp. 689
    • Jones, R.O.1    Gunnarsson, O.2
  • 5
    • 36149016819 scopus 로고
    • 0031-899X 10.1103/PhysRev.139.A796
    • L. Hedin, Phys. Rev. 0031-899X 10.1103/PhysRev.139.A796 139, A796 (1965).
    • (1965) Phys. Rev. , vol.139 , pp. 796
    • Hedin, L.1
  • 6
    • 4243810484 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.62.4927
    • M. Rohlfing and S. G. Louie, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.62.4927 62, 4927 (2000);
    • (2000) Phys. Rev. B , vol.62 , pp. 4927
    • Rohlfing, M.1    Louie, S.G.2
  • 9
    • 18044387980 scopus 로고    scopus 로고
    • The transition in Ce: A Theoretical view from optical spectroscopy
    • DOI 10.1103/PhysRevLett.94.036401, 036401
    • K. Haule, V. Oudovenko, S. Y. Savrasov, and G. Kotliar, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.94.036401 94, 036401 (2005). (Pubitemid 40607307)
    • (2005) Physical Review Letters , vol.94 , Issue.3 , pp. 1-4
    • Haule, K.1    Oudovenko, V.2    Savrasov, S.Y.3    Kotliar, G.4
  • 10
    • 63649120668 scopus 로고    scopus 로고
    • JCOMEL 0953-8984 10.1088/0953-8984/21/6/064209
    • J. M. Tomczak and S. Biermann, J. Phys.: Condens. Matter JCOMEL 0953-8984 10.1088/0953-8984/21/6/064209 21, 064209 (2009).
    • (2009) J. Phys.: Condens. Matter , vol.21 , pp. 064209
    • Tomczak, J.M.1    Biermann, S.2
  • 11
    • 70349440579 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.80.085117
    • J. M. Tomczak and S. Biermann, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.80.085117 80, 085117 (2009).
    • (2009) Phys. Rev. B , vol.80 , pp. 085117
    • Tomczak, J.M.1    Biermann, S.2
  • 13
    • 84861837232 scopus 로고    scopus 로고
    • Ph.D. thesis, Ecole Politechnique, Paris
    • J. M. Tomczak, Ph.D. thesis, Ecole Politechnique, Paris, 2007.
    • (2007)
    • Tomczak, J.M.1
  • 14
    • 35949011563 scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.62.324
    • W. Metzner and D. Vollhardt, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.62.324 62, 324 (1989).
    • (1989) Phys. Rev. Lett. , vol.62 , pp. 324
    • Metzner, W.1    Vollhardt, D.2
  • 15
    • 0000800335 scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.45.6479
    • A. Georges and G. Kotliar, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.45.6479 45, 6479 (1992).
    • (1992) Phys. Rev. B , vol.45 , pp. 6479
    • Georges, A.1    Kotliar, G.2
  • 18
    • 35048882421 scopus 로고    scopus 로고
    • Electronic structure calculations using dynamical mean field theory
    • DOI 10.1080/00018730701619647, PII 782894342
    • K. Held, Adv. Phys. ADPHAH 0001-8732 10.1080/00018730701619647 56, 829 (2007). (Pubitemid 47554405)
    • (2007) Advances in Physics , vol.56 , Issue.6 , pp. 829-926
    • Held, K.1
  • 19
    • 35048882421 scopus 로고    scopus 로고
    • Electronic structure calculations using dynamical mean field theory
    • DOI 10.1080/00018730701619647, PII 782894342
    • K. Held, Adv. Phys. ADPHAH 0001-8732 10.1080/00018730701619647 56, 829 (2007). (Pubitemid 47554405)
    • (2007) Advances in Physics , vol.56 , Issue.6 , pp. 829-926
    • Held, K.1
  • 20
    • 84861813170 scopus 로고    scopus 로고
    • When considering single-band models in DMFT, the locality of all irreducible vertices ensures that all vertex corrections in the optical conductivity exactly vanish (Refs. and). While this may be not rigorously true for a (realistic) multiorbital case, it remains usually a good approximation (Ref.) when the DMFT assumptions are well fulfilled.
    • When considering single-band models in DMFT, the locality of all irreducible vertices ensures that all vertex corrections in the optical conductivity exactly vanish (Refs. and). While this may be not rigorously true for a (realistic) multiorbital case, it remains usually a good approximation (Ref.) when the DMFT assumptions are well fulfilled.
  • 21
    • 24444468187 scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.47.3553
    • T. Pruschke, D. L. Cox, and M. Jarrell, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.47.3553 47, 3553 (1993).
    • (1993) Phys. Rev. B , vol.47 , pp. 3553
    • Pruschke, T.1    Cox, D.L.2    Jarrell, M.3
  • 22
    • 84931596310 scopus 로고
    • EULEEJ 0295-5075 10.1209/0295-5075/21/5/015
    • T. Pruschke, D. L. Cox, and M. Jarrell, Europhys. Lett. EULEEJ 0295-5075 10.1209/0295-5075/21/5/015 21, 593 (1993).
    • (1993) Europhys. Lett. , vol.21 , pp. 593
    • Pruschke, T.1    Cox, D.L.2    Jarrell, M.3
  • 23
    • 84861813174 scopus 로고    scopus 로고
    • Ph.D. thesis Universität Augsburg, Augsburg
    • N. Blümer, Ph.D. thesis, Universität Augsburg, Augsburg, 2002.
    • (2002)
    • Blümer, N.1
  • 25
    • 0025446594 scopus 로고
    • Full-potential linearized augmented plane wave programs for crystalline systems
    • DOI 10.1016/0010-4655(90)90187-6
    • P. Blaha, K. Schwarz, P. Sorantin, and S. Trickey, Comput. Phys. Commun. CPHCBZ 0010-4655 10.1016/0010-4655(90)90187-6 59, 399 (1990). (Pubitemid 20710175)
    • (1990) Computer Physics Communications , vol.59 , Issue.2 , pp. 399-415
    • Blaha, P.1    Schwarz, K.2    Sorantin, P.3    Trickey, S.B.4
  • 26
    • 84861837236 scopus 로고    scopus 로고
    • 3. For the wien2wannier projections we used 1000 k points for both materials.
    • 3. For the wien2wannier projections we used 1000 k points for both materials.
  • 27
    • 36149009855 scopus 로고
    • PHRVAO 0031-899X 10.1103/PhysRev.52.191
    • G. H. Wannier, Phys. Rev. PHRVAO 0031-899X 10.1103/PhysRev.52.191 52, 191 (1937).
    • (1937) Phys. Rev. , vol.52 , pp. 191
    • Wannier, G.H.1
  • 38
    • 0000946817 scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.56.2521
    • J. E. Hirsch and R. M. Fye, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.56.2521 56, 2521 (1986).
    • (1986) Phys. Rev. Lett. , vol.56 , pp. 2521
    • Hirsch, J.E.1    Fye, R.M.2
  • 43
    • 0542427831 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.57.10287
    • A. W. Sandvik, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.57.10287 57, 10287 (1998).
    • (1998) Phys. Rev. B , vol.57 , pp. 10287
    • Sandvik, A.W.1
  • 44
    • 33745445630 scopus 로고    scopus 로고
    • Linear optical properties of solids within the full-potential linearized augmented planewave method
    • DOI 10.1016/j.cpc.2006.03.005, PII S0010465506001299
    • C. Ambrosch-Draxl and J. O. Sofo, Comput. Phys. Commun. CPHCBZ 0010-4655 10.1016/j.cpc.2006.03.005 175, 1 (2006). (Pubitemid 43949086)
    • (2006) Computer Physics Communications , vol.175 , Issue.1 , pp. 1-14
    • Ambrosch-Draxl, C.1    Sofo, J.O.2
  • 45
    • 0037109898 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.66.165105
    • P. Puschnig and C. Ambrosch-Draxl, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.66.165105 66, 165105 (2002).
    • (2002) Phys. Rev. B , vol.66 , pp. 165105
    • Puschnig, P.1    Ambrosch-Draxl, C.2
  • 46
    • 27644575707 scopus 로고    scopus 로고
    • Ab initio many-body treatment of the electronic structure of metals
    • DOI 10.1140/epjb/e2005-00342-9
    • O. Peschel, I. Schnell, and G. Czycholl, Eur. Phys. J. B EPJBFY 1434-6028 10.1140/epjb/e2005-00342-9 47, 369 (2005). (Pubitemid 41563604)
    • (2005) European Physical Journal B , vol.47 , Issue.3 , pp. 369-378
    • Peschel, O.1    Schnell, I.2    Czycholl, G.3
  • 54
    • 0000692563 scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.38.6650
    • A. K. McMahan, R. M. Martin, and S. Satpathy, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.38.6650 38, 6650 (1988);
    • (1988) Phys. Rev. B , vol.38 , pp. 6650
    • McMahan, A.K.1    Martin, R.M.2    Satpathy, S.3
  • 58
    • 0037424148 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.90.096401
    • A. Liebsch, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.90. 096401 90, 096401 (2003).
    • (2003) Phys. Rev. Lett. , vol.90 , pp. 096401
    • Liebsch, A.1
  • 59
    • 34447553350 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.76.045108
    • Y. Z. Zhang and M. Imada, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.76.045108 76, 045108 (2007).
    • (2007) Phys. Rev. B , vol.76 , pp. 045108
    • Zhang, Y.Z.1    Imada, M.2
  • 61
    • 77950630971 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.104.146401
    • P. Werner and A. J. Millis, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.104.146401 104, 146401 (2010).
    • (2010) Phys. Rev. Lett. , vol.104 , pp. 146401
    • Werner, P.1    Millis, A.J.2
  • 62
    • 40849104936 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.77.085122
    • T. Miyake and F. Aryasetiawan, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.77.085122 77, 085122 (2008).
    • (2008) Phys. Rev. B , vol.77 , pp. 085122
    • Miyake, T.1    Aryasetiawan, F.2
  • 64
    • 33747039776 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.73.155117
    • I. V. Solovyev, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.73.155117 73, 155117 (2006).
    • (2006) Phys. Rev. B , vol.73 , pp. 155117
    • Solovyev, I.V.1
  • 68
    • 28844436481 scopus 로고    scopus 로고
    • Direct observation of the mass renormalization in SrVO3 by angle resolved photoemission spectroscopy
    • DOI 10.1103/PhysRevLett.95.146404, 146404
    • T. Yoshida, K. Tanaka, H. Yagi, A. Ino, H. Eisaki, A. Fujimori, and Z.-X. Shen, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.95.146404 95, 146404 (2005). (Pubitemid 41777598)
    • (2005) Physical Review Letters , vol.95 , Issue.14 , pp. 1-4
    • Yoshida, T.1    Tanaka, K.2    Yagi, H.3    Ino, A.4    Eisaki, H.5    Fujimori, A.6    Shen, Z.-X.7
  • 69
    • 84861805110 scopus 로고    scopus 로고
    • (unpublished).
    • A. Toschi (unpublished).
    • Toschi, A.1
  • 78
    • 18244409354 scopus 로고    scopus 로고
    • 4
    • DOI 10.1103/PhysRevLett.94.067002, 067002
    • M. Ortolani, P. Calvani, and S. Lupi, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.94.067002 94, 067002 (2005); (Pubitemid 40633366)
    • (2005) Physical Review Letters , vol.94 , Issue.6 , pp. 1-4
    • Ortolani, M.1    Calvani, P.2    Lupi, S.3
  • 81
    • 0037155613 scopus 로고    scopus 로고
    • The true colors of cuprates
    • DOI 10.1126/science.1070866
    • J. E. Hirsch, Science SCIEAS 0036-8075 10.1126/science.1070866 295, 2226 (2002); (Pubitemid 34262687)
    • (2002) Science , vol.295 , Issue.5563 , pp. 2226-2227
    • Hirsch, J.E.1
  • 82
    • 27144458101 scopus 로고    scopus 로고
    • Temperature dependence of the optical spectral weight in the cuprates: Role of electron correlations
    • DOI 10.1103/PhysRevLett.95.097002, 097002
    • A. Toschi, M. Capone, M. Ortolani, P. Calvani, S. Lupi, and C. Castellani, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.95.097002 95, 097002 (2005); (Pubitemid 41505844)
    • (2005) Physical Review Letters , vol.95 , Issue.9 , pp. 1-4
    • Toschi, A.1    Capone, M.2    Ortolani, M.3    Calvani, P.4    Lupi, S.5    Castellani, C.6
  • 88
    • 38549118352 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.77.014518
    • A. Toschi and M. Capone, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.77.014518 77, 014518 (2008).
    • (2008) Phys. Rev. B , vol.77 , pp. 014518
    • Toschi, A.1    Capone, M.2
  • 96
    • 84861813176 scopus 로고    scopus 로고
    • The structure of the optical matrix elements as well as (unpublished) LDA+DMFT calculations seem to indicate a relatively strong anisotropy between the optical conductivity measured perpendicularly or parallel to the c axis (i.e., along the direction of the V-V pairs in the conventional unit cell). This fact should be always kept in mind when analyzing experimental optical data, as even a small misalignment of the sample may alter considerably the predicted result.
    • The structure of the optical matrix elements as well as (unpublished) LDA+DMFT calculations seem to indicate a relatively strong anisotropy between the optical conductivity measured perpendicularly or parallel to the c axis (i.e., along the direction of the V-V pairs in the conventional unit cell). This fact should be always kept in mind when analyzing experimental optical data, as even a small misalignment of the sample may alter considerably the predicted result.
  • 101
    • 33846403718 scopus 로고    scopus 로고
    • PRBMDO 1098-0121 10.1103/PhysRevB.75.045118
    • A. Toschi, A. A. Katanin, and K. Held, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.75.045118 75, 045118 (2007).
    • (2007) Phys. Rev. B , vol.75 , pp. 045118
    • Toschi, A.1    Katanin, A.A.2    Held, K.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.