High-temperature Superconductivity From Realistic Coulomb And Fröhlich Interactions

dc.creatorAlexandrov A.S.
dc.creatorSamson J.H.
dc.creatorSica G.
dc.date2012
dc.date2015-06-26T20:29:34Z
dc.date2015-11-26T14:26:06Z
dc.date2015-06-26T20:29:34Z
dc.date2015-11-26T14:26:06Z
dc.date.accessioned2018-03-28T21:29:01Z
dc.date.available2018-03-28T21:29:01Z
dc.identifier
dc.identifierEpl. , v. 100, n. 1, p. - , 2012.
dc.identifier2955075
dc.identifier10.1209/0295-5075/100/17011
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-84867774448&partnerID=40&md5=84d671db4a07e55a89a319777520c787
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/97079
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/97079
dc.identifier2-s2.0-84867774448
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1245976
dc.descriptionIn recent years ample experimental evidence has shown that charge carriers in high-temperature superconductors are strongly correlated but also coupled with lattice vibrations (phonons), signalling that the true origin of high-T c superconductivity can only be found in a proper combination of Coulomb and electron-phonon interactions. On this basis, we propose and study a model for high-T c superconductivity which accounts for realistic Coulomb repulsion, strong electron-phonon (Fröhlich) interaction and residual on-site (Hubbard-) correlations without any ad hoc assumptions on their relative strength and interaction range. In the framework of this model, which exhibits a phase transition to a superconducting state with a critical temperature T c well in excess of 100K, we emphasize the role of as the driving parameter for a BEC/BCS crossover. Our model lays a microscopic foundation for the polaron-bipolaron theory of superconductivity. We argue that the high-T c phenomenon originates in competing Coulomb and Fröhlich interactions beyond the conventional BCS description. © Copyright EPLA, 2012.
dc.description100
dc.description1
dc.description
dc.description
dc.descriptionPlakida, N., (2010) High-temperature Cuprate Superconductors: Experiment, Theory and Applications, 166. , 10.1007/978-3-642-12633-8 0171-1873 (Heidelberg: Springer)
dc.descriptionAlexandrov, A.S., Kabanov, V.V., (2011) Phys. Rev. Lett., 106 (13). , 10.1103/PhysRevLett.106.136403 0031-9007 136403
dc.descriptionAimi, T., Imada, M.J., (2007) Phys. Soc. Jpn., 76 (11). , 10.1143/JPSJ.76.113708 0031-9015 113708
dc.descriptionHardy, T.M., Hague, J.P., Samson, J.H., Alexandrov, A.S., (2009) Phys. Rev. B, 79 (21). , 10.1103/PhysRevB.79.212501 1098-0121 212501
dc.descriptionAlexandrov, A.S., Devreese, J.T., (2009) Advances in Polaron Physics, , (Berlin: Springer)
dc.descriptionAlexandrov, A.S., Di Castro, C., Mazin, I., Mihailovic, D., (2010) Adv. Condens. Matter Phys., 2010. , 206012
dc.descriptionZhao, G.M., Morris, D.E., (1995) Phys. Rev. B, 51 (22). , 10.1103/PhysRevB.51.16487 0163-1829 R16487
dc.descriptionZhao, G.M., Singh, K.K., Sinha, A.P.B., Morris, D.E., (1995) Phys. Rev. B, 52 (9), p. 6840. , 10.1103/PhysRevB.52.6840 0163-1829
dc.descriptionZhao, G.M., Hunt, M.B., Keller, H., Müller, K.A., (1997) Nature (London), 385 (6613), p. 236. , 10.1038/385236a0 0028-0836
dc.descriptionZhao, G.M., Konder, K., Keller, H., Müller, K.A., (1998) J. Phys.: Condens. Matter, 10 (40), p. 9055. , 10.1088/0953-8984/10/40/010 0953-8984
dc.descriptionZhao, G.M., Kirtikar, V., Morris, D.E., (2001) Phys. Rev. B, 63 (22). , 10.1103/PhysRevB.63.220506 1098-0121 R220506
dc.descriptionKhasanov, R., Eshchenko, D.G., Luetkens, H., Morenzoni, E., Prokscha, T., Suter, A., Garifianov, N., Keller, H., (2004) Phys. Rev. Lett., 92 (5). , 10.1103/PhysRevLett.92.057602 0031-9007 057602
dc.descriptionAlexandrov, A.S., Zhao, G.M., (2012) New J. Phys., 14 (1). , 10.1088/1367-2630/14/1/013046 1367-2630 013046
dc.descriptionLanzara, A., Bogdanov, P.V., Zhou, X.J., Kellar, S.A., Feng, D.L., Lu, E.D., Yoshida, T., Shen, Z.-X., (2001) Nature (London), 412 (6846), p. 510. , 10.1038/35087518 0028-0836
dc.descriptionShen, K.M., Ronning, F., Lu, D.H., Lee, W.S., Ingle, N.J.C., Meevasana, W., Baumberger, F., Shen, Z.-X., (2004) Phys. Rev. Lett., 93 (26). , 10.1103/PhysRevLett.93.267002 0031-9007 267002
dc.descriptionMeevasana, W., Ingle, N.J.C., Lu, D.H., Shi, J.R., Baumberger, F., Shen, K.M., Lee, W.S., Shen, Z.-X., (2006) Phys. Rev. Lett., 96 (15). , 10.1103/PhysRevLett.96.157003 0031-9007 157003
dc.descriptionAlexandrov, A.S., Dent, C.J., (1999) Phys. Rev. B, 60 (22), p. 15414. , 10.1103/PhysRevB.60.15414 0163-1829
dc.descriptionMishchenko, A.S., Nagaosa, N., (2004) Phys. Rev. Lett., 93 (3). , 10.1103/PhysRevLett.93.036402 0031-9007 036402
dc.descriptionHohenadler, M., Neuber, D., Von Der Linden, W., Wellein, G., Loos, J., Fehske, H., (2005) Phys. Rev. B, 71 (24). , 10.1103/PhysRevB.71.245111 1098-0121 245111
dc.descriptionRosch, O., Gunnarsson, O., Zhou, X.J., Yoshida, T., Sasagawa, T., Fujimori, A., Hussain, Z., Uchida, S., (2005) Phys. Rev. Lett., 95 (22). , 10.1103/PhysRevLett.95.227002 0031-9007 227002
dc.descriptionAlexandrov, A.S., Reynolds, K., (2007) Phys. Rev. B, 76 (13). , 10.1103/PhysRevB.76.132506 1098-0121 132506
dc.descriptionAlexandrov, A.S., (2012) Phys. Rev. B, 85 (9). , 10.1103/PhysRevB.85.092501 1098-0121 092501
dc.descriptionSendyka, T.R., Dmowski, W., Egami, T., Seiji, N., Yamauchi, H., Tanaka, S., (1995) Phys. Rev. B, 51 (10), p. 6747. , 10.1103/PhysRevB.51.6747 0163-1829
dc.descriptionReznik, D., Pintschovius, L., Ito, M., Iikubo, S., Sato, M., Goka, H., Fujita, M., Tranquada, J.M., (2006) Nature (London), 440 (7088), p. 1170. , 10.1038/nature04704 0028-0836
dc.descriptionZhao, G.M., (2007) Phys. Rev. B, 75 (21). , 10.1103/PhysRevB.75.214507 1098-0121 214507
dc.descriptionShim, H., Chaudhari, P., Logvenov, G., Bozovic, I., (2008) Phys. Rev. Lett., 101 (24). , 10.1103/PhysRevLett.101.247004 0031-9007 247004
dc.descriptionZhao, G.M., (2009) Phys. Rev. Lett., 103 (23). , 10.1103/PhysRevLett.103.236403 0031-9007 236403
dc.descriptionGadermaier, C., (2010) Phys. Rev. Lett., 105 (25). , 10.1103/PhysRevLett.105.257001 0031-9007 257001
dc.descriptionMihailovic, D., Foster, C.M., Voss, K., Heeger, A.J., (1990) Phys. Rev. B, 42 (13), p. 7989. , 10.1103/PhysRevB.42.7989 0163-1829
dc.descriptionMishchenko, A.S., Nagaosa, N., Shen, Z.-X., De Filippis, G., Cataudella, V., Devereaux, T.P., Bernhard, C., Zaanen, J., (2008) Phys. Rev. Lett., 100 (16). , 10.1103/PhysRevLett.100.166401 0031-9007 166401
dc.descriptionAlexandrov, A.S., Ranninger, J., (1994) Phys. Rev. B, 23 (4), p. 1796. , 10.1103/PhysRevB.23.1796 0163-1829
dc.descriptionAlexandrov, A.S., Ranninger, J., (1981) Phys Rev B, 24 (3), p. 1164. , 10.1103/PhysRevB.24.1164 0163-1829
dc.descriptionAlexandrov, A.S., Mott, N.F., (1994) Rep. Prog. Phys., 57 (12), p. 1197. , 10.1088/0034-4885/57/12/001 0034-4885
dc.descriptionAlexandrov, A.S., Mott, N.F., (1995) Polarons and Bipolarons, , (Singapore: World Scientific)
dc.descriptionLoktev, V.M., Quick, R.M., Sharapov, S.G., (2001) Phys. Rep., 349 (1), p. 1. , 10.1016/S0370-1573(00)00114-9 0370-1573
dc.descriptionAlexandrov, A.S., Bratkovsky, A.M., (2010) Phys. Rev. Lett., 105 (22). , 10.1103/PhysRevLett.105.226408 0031-9007 226408
dc.descriptionBauer, T., Falter, C., (2009) Phys. Rev. B, 80 (9). , 10.1103/PhysRevB.80.094525 1098-0121 094525
dc.descriptionAlexandrov, A.S., (1996) Phys. Rev. B, 53 (5), p. 2863. , 10.1103/PhysRevB.53.2863 0163-1829
dc.descriptionAlexandrov, A.S., Kornilovitch, P.E., (2002) J. Phys.: Condens. Matter, 14 (21), p. 5337. , 10.1088/0953-8984/14/21/308 0953-8984
dc.descriptionTempere, J., Devreese, J.T., (2001) Phys. Rev. B, 64 (10). , 10.1103/PhysRevB.64.104504 0163-1829 104504
dc.descriptionAlexandrov, A.S., (2011) EPL, 95 (2). , 10.1209/0295-5075/95/27004 0295-5075 27004
dc.descriptionAlexandrov, A.S., Samson, J.H., Sica, G., (2012) Phys. Rev. B, 85 (10). , 10.1103/PhysRevB.85.104520 1098-0121 104520
dc.descriptionMahan, G.D., (1990) Many-Particle Physics, , 10.1007/978-1-4613-1469-1 (New York: Plenum)
dc.descriptionLang, I.G., Firsov, Yu.A., (1843) Zh. Eksp. Teor. Fiz., 43, p. 1062
dc.descriptionSchrieffer, J.R., Wolff, P.A., (1966) Phys. Rev., 149 (2), p. 491. , 10.1103/PhysRev.149.491 0031-899X
dc.descriptionAlexandrov, A.S., Bratkovsky, A.M., (2000) Phys. Rev. Lett., 84 (9), p. 2043. , 10.1103/PhysRevLett.84.2043 0031-9007
dc.descriptionFisher, D.S., Hohenberg, P.C., (1988) Phys. Rev. B, 37 (10), p. 4936. , 10.1103/PhysRevB.37.4936 0163-1829
dc.descriptionAlexandrov, A.S., (1983) Russ. J. Phys. Chem., 57, p. 167. , 0036-0244
dc.descriptionEagles, D.M., (1969) Phys. Rev., 186 (2), p. 456. , 10.1103/PhysRev.186.456 0031-899X
dc.descriptionEagles, D.M., (2009) Phys. Today, 62 (8), p. 8. , 10.1063/1.3206105 0031-9228
dc.descriptionLeggett, A.J., (1980) J. Phys. Colloq., 41 (C7), pp. 7-19. , 10.1051/jphyscol:1980704 0449-1947
dc.descriptionNozieres, P., Scmittrink, S., (1985) J. Low Temp. Phys., 59 (3-4), p. 195. , 10.1007/BF00683774 0022-2291
dc.descriptionMicnas, R., Ranninger, J., Robaszkiewicz, S., (1990) Rev. Mod. Phys., 62 (1), p. 113. , 10.1103/RevModPhys.62.113 0034-6861
dc.descriptionChen, Q.J., Stajic, J., Tan, S., Levin, K., (2005) Phys. Rep., 412 (1), p. 1. , 10.1016/j.physrep.2005.02.005 0370-1573
dc.languageen
dc.publisher
dc.relationEPL
dc.rightsaberto
dc.sourceScopus
dc.titleHigh-temperature Superconductivity From Realistic Coulomb And Fröhlich Interactions
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución