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Dual gauge field theory of quantum liquid crystals in two dimensions. (English) Zbl 1366.82072

Summary: We present a self-contained review of the theory of dislocation-mediated quantum melting at zero temperature in two spatial dimensions. The theory describes the liquid-crystalline phases with spatial symmetries in between a quantum crystalline solid and an isotropic superfluid: quantum nematics and smectics. It is based on an abelian-Higgs-type duality mapping of phonons onto gauge bosons (“stress photons”), which encode for the capacity of the crystal to propagate stresses. Dislocations and disclinations, the topological defects of the crystal, are sources for the gauge fields and the melting of the crystal can be understood as the proliferation (condensation) of these defects, giving rise to the Anderson-Higgs mechanism on the dual side. For the liquid crystal phases, the shear sector of the gauge bosons becomes massive signaling that shear rigidity is lost. After providing the necessary background knowledge, including the order parameter theory of two-dimensional quantum liquid crystals and the dual theory of stress gauge bosons in bosonic crystals, the theory of melting is developed step-by-step via the disorder theory of dislocation-mediated melting. Resting on symmetry principles, we derive the phenomenological imaginary time actions of quantum nematics and smectics and analyze the full spectrum of collective modes. The quantum nematic is a superfluid having a true rotational Goldstone mode due to rotational symmetry breaking, and the origin of this ‘deconfined’ mode is traced back to the crystalline phase. The two-dimensional quantum smectic turns out to be a dizzyingly anisotropic phase with the collective modes interpolating between the solid and nematic in a non-trivial way. We also consider electrically charged bosonic crystals and liquid crystals, and carefully analyze the electromagnetic response of the quantum liquid crystal phases. In particular, the quantum nematic is a real superconductor and shows the Meissner effect. Their special properties inherited from spatial symmetry breaking show up mostly at finite momentum, and should be accessible by momentum-sensitive spectroscopy.

MSC:

82D55 Statistical mechanics of superconductors
82D50 Statistical mechanics of superfluids
81T10 Model quantum field theories
83C80 Analogues of general relativity in lower dimensions
81T40 Two-dimensional field theories, conformal field theories, etc. in quantum mechanics

References:

[1] Ando, Y.; Segawa, K.; Komiya, S.; Lavrov, A. N., Phys. Rev. Lett., 88, 137005 (2002)
[2] Vojta, M., Adv. Phys., 58, 6, 699-820 (2009)
[3] Oganesyan, V.; Kivelson, S. A.; Fradkin, E., Phys. Rev. B, 64, 195109 (2001)
[4] Borzi, R. A.; Grigera, S. A.; Farrell, J.; Perry, R. S.; Lister, S. J.S.; Lee, S. L.; Tennant, D. A.; Maeno, Y.; Mackenzie, A. P., Science, 315, 5809, 214-217 (2007)
[5] Fradkin, E.; Kivelson, S. A.; Lawler, M. J.; Eisenstein, J. P.; Mackenzie, A. P., Ann. Rev. Cond. Mat. Phys., 1, 1, 153-178 (2010)
[6] Fradkin, E., (Modern Theories of Many-Particle Systems in Condensed Matter Physics. Modern Theories of Many-Particle Systems in Condensed Matter Physics, Lecture Notes in Physics, 843 (2012), Springer: Springer Berlin, Heidelberg), 53-116
[7] Chu, J.-H.; Kuo, H.-H.; Analytis, J. G.; Fisher, I. R., Science, 337, 6095, 710-712 (2012)
[8] Fernandes, R. M.; Chubukov, A. V.; Schmalian, J., Nat. Phys., 10, 97-104 (2014)
[9] Kivelson, S.; Fradkin, E.; Emery, V., Nature, 393, 550-553 (1998)
[10] Kleinert, H., Gauge Fields in Condensed Matter, Vol.II Stress and Defects (1989), World Scientific: World Scientific Singapore · Zbl 0785.53061
[11] Kleinert, H., Mulivalued Fields in Condensed Matter, Electromagnetism, and Gravitation (2008), World Scientific: World Scientific Singapore · Zbl 1157.70001
[12] Zaanen, J.; Nussinov, Z.; Mukhin, S., Ann. Phys., 310, 1, 181-260 (2004) · Zbl 1036.82031
[13] Cvetkovic, V., Quantum Liquid Crystals (2006), Leiden University, (Ph.D. thesis)
[14] Kleinert, H.; Zaanen, J., Phys. Lett. A, 324, 5-6, 361-365 (2004) · Zbl 1123.82368
[15] Cvetkovic, V.; Nussinov, Z.; Zaanen, J., Phil. Mag., 86, 20, 2995-3020 (2006)
[16] Cvetkovic, V.; Zaanen, J., Phys. Rev. B, 74, 134504 (2006)
[17] Cvetkovic, V.; Zaanen, J., Phys. Rev. Lett., 97, 045701 (2006)
[18] Cvetkovic, V.; Nussinov, Z.; Mukhin, S.; Zaanen, J., Euro. Phys. Lett., 81, 2, 27001 (2008)
[19] Zaanen, J.; Beekman, A., Ann. Phys. (N.Y.), 327, 4, 1146-1161 (2012) · Zbl 1244.82087
[20] Beekman, A. J.; Wu, K.; Cvetkovic, V.; Zaanen, J., Phys. Rev. B, 88, 024121 (2013)
[21] Liu, K.; Nissinen, J.; Nussinov, Z.; Slager, R.-J.; Wu, K.; Zaanen, J., Phys. Rev. B, 91, 075103 (2015)
[22] Kivelson, S. A.; Bindloss, I. P.; Fradkin, E.; Oganesyan, V.; Tranquada, J. M.; Kapitulnik, A.; Howald, C., Rev. Modern Phys., 75, 1201-1241 (2003)
[24] Tranquada, J.; Sternlieb, B.; Axe, J.; Nakamura, Y.; Uchida, S., Nature, 375, 6532, 561-563 (1995)
[25] Hanaguri, T.; Lupien, C.; Kohsaka, Y.; Lee, D.-H.; Azuma, M.; Takano, M.; Takagi, H.; Davis, J., Nature, 430, 7003, 1001-1005 (2004)
[26] Comin, R.; Sutarto, R.; He, F.; da Silva Neto, E.; Chauviere, L.; Frano, A.; Liang, R.; Hardy, W.; Bonn, D.; Yoshida, Y.; Eisaki, H.; Achkar, A.; Hawthorn, D.; Keimer, B.; Sawatzky, G.; Damascelli, A., Nature Mater., 14, 8, 796-800 (2015)
[27] da Silva Neto, E. H.; Aynajian, P.; Frano, A.; Comin, R.; Schierle, E.; Weschke, E.; Gyenis, A.; Wen, J.; Schneeloch, J.; Xu, Z., Science, 343, 6169, 393-396 (2014)
[28] Comin, R.; Damascelli, A., Ann. Rev. Cond. Mat. Phys., 7, 369-405 (2016)
[29] Keimer, B.; Kivelson, S.; Norman, M.; Uchida, S.; Zaanen, J., Nature, 518, 7538, 179-186 (2015)
[30] Zaanen, J.; Gunnarsson, O., Phys. Rev. B, 40, 7391-7394 (1989)
[31] Mesaros, A.; Fujita, K.; Edkins, S. D.; Hamidian, M. H.; Eisaki, H.; Uchida, S.-i.; Davis, J. C. S.; Lawler, M. J.; Kim, E.-A., PNAS, 113, 45, 12661-12666 (2016)
[33] Zaanen, J.; Osman, O.; Kruis, H.; Nussinov, Z.; Tworzydlo, J., Phil. Mag. B, 81, 10, 1485-1531 (2001)
[34] Zaanen, J.; Horbach, M. L.; van Saarloos, W., Phys. Rev. B, 53, 8671-8680 (1996)
[35] Tranquada, J.; Woo, H.; Perring, T.; Goka, H.; Gu, G.; Xu, G.; Fujita, M.; Yamada, K., Nature, 429, 6991, 534-538 (2004)
[37] de Gennes, P.; Prost, J., (The Physics of Liquid Crystals. The Physics of Liquid Crystals, International Series of Monographs on Physics (1995), Clarendon Press)
[38] Hinkov, V.; Haug, D.; Fauqué, B.; Bourges, P.; Sidis, Y.; Ivanov, A.; Bernhard, C.; Lin, C. T.; Keimer, B., Science, 319, 5863, 597-600 (2008)
[39] Daou, R.; Chang, J.; LeBoeuf, D.; Cyr-Choiniere, O.; Laliberte, F.; Doiron-Leyraud, N.; Ramshaw, B. J.; Liang, R.; Bonn, D. A.; Hardy, W. N.; Taillefer, L., Nature, 463, 7280, 519-522 (2010)
[40] Howald, C.; Eisaki, H.; Kaneko, N.; Kapitulnik, A., PNAS, 100, 17, 9705-9709 (2003)
[41] Kohsaka, Y.; Taylor, C.; Fujita, K.; Schmidt, A.; Lupien, C.; Hanaguri, T.; Azuma, M.; Takano, M.; Eisaki, H.; Takagi, H.; Uchida, S.; Davis, J. C., Science, 315, 5817, 1380-1385 (2007)
[42] Kosterlitz, J. M.; Thouless, D. J., J. Phys. C, 5, 11, L124 (1972)
[43] Kosterlitz, J. M.; Thouless, D. J., J. Phys. C, 6, 7, 1181 (1973)
[44] Halperin, B.; Nelson, D., Phys. Rev. Lett., 41, 2, 121-124 (1978)
[45] Nelson, D.; Halperin, B., Phys. Rev. B, 19, 5, 2457-2484 (1979)
[46] Young, A., Phys. Rev. B, 19, 4, 1855-1866 (1979)
[47] Chuang, T.-M.; Allan, M. P.; Lee, J.; Xie, Y.; Ni, N.; Bud’ko, S. L.; Boebinger, G. S.; Canfield, P. C.; Davis, J. C., Science, 327, 5962, 181-184 (2010)
[48] Mesaros, A.; Fujita, K.; Eisaki, H.; Uchida, S.; Davis, J. C.; Sachdev, S.; Zaanen, J.; Lawler, M. J.; Kim, E.-A., Science, 333, 6041, 426-430 (2011)
[49] Kramers, H. A.; Wannier, G. H., Phys. Rev., 60, 3, 252-262 (1941) · Zbl 0027.28505
[50] Berezinskii, V. L., Sov. J. Exp. Theor. Phys., 32, 493 (1970)
[51] Zaanen, J.; Liu, Y.; Sun, Y.-W.; Schalm, K., Holographic Duality in Condensed Matter Physics (2015), Cambridge University Press
[52] Burgers, J., Proc. Kon. Ned. Akad. Wetensch., 42, 293 (1939)
[53] Frank, F., Disc. Farad. Soc., 25, 19 (1958)
[54] Park, J.-M.; Lubensky, T. C., Phys. Rev. E, 53, 2648-2664 (1996)
[55] Ostlund, S.; Halperin, B. I., Phys. Rev. B, 23, 335-358 (1981)
[56] Marchetti, M. C.; Nelson, D. R., Phys. Rev. B, 41, 1910-1920 (1990)
[57] Chaikin, P.; Lubensky, T., Principles of Condensed Matter Physics (2000), Cambridge University Press
[58] Sachdev, S., Quantum Phase Transitions (2011), Cambridge University Press · Zbl 1233.82003
[59] Krüger, F.; Kumar, S.; Zaanen, J.; van den Brink, J., Phys. Rev. B, 79, 054504 (2009)
[60] Hertz, J. A., Phys. Rev. B, 14, 1165-1184 (1976)
[61] Millis, A. J., Phys. Rev. B, 48, 7183-7196 (1993)
[62] Metlitski, M. A.; Sachdev, S., Phys. Rev.B, 82, 7, 075127 (2010)
[63] Schattner, Y.; Lederer, S.; Kivelson, S. A.; Berg, E., Phys. Rev. X, 6, 031028 (2016)
[65] Emery, V. J.; Fradkin, E.; Kivelson, S. A.; Lubensky, T. C., Phys. Rev. Lett., 85, 2160-2163 (2000)
[66] Koulakov, A. A.; Fogler, M. M.; Shklovskii, B. I., Phys. Rev. Lett., 76, 499-502 (1996)
[67] Moessner, R.; Chalker, J. T., Phys. Rev. B, 54, 5006-5015 (1996)
[68] Fradkin, E.; Kivelson, S. A., Phys. Rev. B, 59, 8065-8072 (1999)
[69] Lilly, M. P.; Cooper, K. B.; Eisenstein, J. P.; Pfeiffer, L. N.; West, K. W., Phys. Rev. Lett., 82, 394-397 (1999)
[70] Xia, J.; Eisenstein, J.; Pfeiffer, L. N.; West, K. W., Nat. Phys., 7, 11, 845-848 (2011)
[71] Balents, L., Euro. Phys. Lett., 33, 4, 291 (1996)
[72] Mulligan, M.; Nayak, C.; Kachru, S., Phys. Rev. B, 82, 085102 (2010)
[73] Mulligan, M.; Nayak, C.; Kachru, S., Phys. Rev. B, 84, 195124 (2011)
[74] Maciejko, J.; Hsu, B.; Kivelson, S. A.; Park, Y.; Sondhi, S. L., Phys. Rev. B, 88, 125137 (2013)
[75] You, Y.; Cho, G. Y.; Fradkin, E., Phys. Rev. X, 4, 041050 (2014)
[76] Radzihovsky, L.; Dorsey, A. T., Phys. Rev. Lett., 88, 216802 (2002)
[77] Cho, G. Y.; Parrikar, O.; You, Y.; Leigh, R. G.; Hughes, T. L., Phys. Rev. B, 91, 3, 035122 (2015)
[78] Nussinov, Z.; Zaanen, J., J. Phys. IV France, 12, 9, 245-250 (2002)
[79] Zhang, Y.; Demler, E.; Sachdev, S., Phys. Rev. B, 66, 094501 (2002)
[80] Fradkin, E.; Kivelson, S. A.; Tranquada, J. M., Rev. Modern Phys., 87, 2, 457 (2015)
[81] Hamidian, M.; Edkins, S.; Joo, S. H.; Kostin, A.; Eisaki, H.; Uchida, S.; Lawler, M.; Kim, E.-A.; Mackenzie, A.; Fujita, K., Nature, 532, 7599, 343-347 (2016)
[82] Berg, E.; Fradkin, E.; Kivelson, S. A., Nat. Phys., 5, 11, 830-833 (2009)
[83] Mross, D. F.; Senthil, T., Phys. Rev. B, 86, 115138 (2012)
[84] Mross, D. F.; Senthil, T., Phys. Rev. X, 5, 3, 031008 (2015)
[85] Fulde, P.; Ferrell, R. A., Phys. Rev., 135, 3A, A550 (1964)
[86] Larkin, A.; Ovchinnikov, I., Sov. Phys.—JETP, 20, 762-769 (1965)
[87] Radzihovsky, L.; Vishwanath, A., Phys. Rev. Lett., 103, 010404 (2009)
[88] Fisher, M.; Weichman, P.; Grinstein, G.; Fisher, D., Phys. Rev. B, 40, 1, 546-570 (1989)
[89] Fisher, M.; Lee, D., Phys. Rev. B, 39, 4, 2756-2759 (1989)
[90] Lee, D.; Fisher, M., Int. J. Mod. Phys. B, 5, 2675 (1991)
[91] Kleinert, H., Gauge Fields in Condensed Matter, Vol.I Superflow and Vortex Lines (1989), World Scientific: World Scientific Singapore · Zbl 0785.53061
[92] Nguyen, A. K.; Sudbø, A., Phys. Rev. B, 60, 22, 15307-15331 (1999)
[93] Hove, J.; Sudbø, A., Phys. Rev. Lett., 84, 15, 3426-3429 (2000)
[94] Herbut, I.; Tešanović, Z., Phys. Rev. Lett., 76, 24, 4588-4591 (1996)
[95] Beekman, A.; Sadri, D.; Zaanen, J., New J. Phys., 13, 033004 (2011) · Zbl 1448.81434
[96] Zee, A. (2010), Princeton University Press: Princeton University Press Princeton · Zbl 1277.81001
[97] Landau, L. D.; Lifshitz, E., (Theory of Elasticity. Theory of Elasticity, Course of Theoretical Physics, 7 (1986), Elsevier: Elsevier New York)
[98] Low, I.; Manohar, A. V., Phys. Rev. Lett., 88, 101602 (2002)
[99] Watanabe, H.; Murayama, H., Phys. Rev. Lett., 110, 181601 (2013)
[100] Yang, W.; Li, Z.-M.; Shi, W.; Xie, B.-H.; Yang, M.-B., J. Mater. Sci., 39, 3269 (2004)
[101] Kleiner, W. H.; Roth, L. M.; Autler, S. H., Phys. Rev., 133, A1226-A1227 (1964) · Zbl 0115.45605
[102] Kittinger, E.; Tichý, J.; Bertagnolli, E., Phys. Rev. Lett., 47, 712-714 (1981)
[103] Lakes, R., Science, 235, 4792, 1038-1040 (1987)
[104] Ahsan, A.; Rudnick, J.; Bruinsma, R., Phys. Rev. E, 76, 061910 (2007)
[105] Mermin, N., Rev. Mod. Phys., 51, 591-648 (1979)
[106] Friedel, J., Dislocations (1964), Pergamon · Zbl 0123.45205
[107] Kleman, M.; Friedel, J., Rev. Modern Phys., 80, 61-115 (2008) · Zbl 1205.82128
[108] Kim, E.; Chan, M., Nature, 427, 6971, 225-227 (2004)
[109] Nussinov, Z.; Balatsky, A. V.; Graf, M. J.; Trugman, S. A., Phys. Rev. B, 76, 014530 (2007)
[110] Balatsky, A. V.; Graf, M. J.; Nussinov, Z.; Trugman, S. A., Phys. Rev. B, 75, 094201 (2007)
[111] Prokof’ev, N., Adv. Phys., 56, 2, 381-402 (2007)
[112] Boninsegni, M.; Prokof’ev, N. V., Rev. Modern Phys., 84, 759-776 (2012)
[113] Bais, F. A.; Mathy, C. J. M., Phys. Rev. B, 73, 22, 224120 (2006)
[114] Mathy, C.; Bais, F., Ann. Phys. (N.Y.), 322, 709-735 (2007) · Zbl 1139.82040
[115] Kleinert, H., Phys. Lett. A, 95, 7, 381-384 (1983)
[116] Lammert, P. E.; Rokhsar, D. S.; Toner, J., Phys. Rev. Lett., 70, 1650-1653 (1993)
[117] Lammert, P. E.; Rokhsar, D. S.; Toner, J., Phys. Rev. E, 52, 1778-1800 (1995)
[118] Nelson, D. R., (Defect-Mediated Phase Transitions. Defect-Mediated Phase Transitions, Phase transitions and critical phenomena, 7 (1983), Academic Press: Academic Press New York), 2-165
[119] Ashcroft, N. W.; Mermin, N. D., Solid State Physics (1976), Saunders: Saunders Philadelphia · Zbl 1118.82001
[120] Rosenbaum, T. F.; Nagler, S. E.; Horn, P. M.; Clarke, R., Phys. Rev. Lett., 50, 1791-1794 (1983)
[121] Keim, P.; Maret, G.; von Grünberg, H. H., Phys. Rev. E, 75, 031402 (2007)
[122] Kapfer, S. C.; Krauth, W., Phys. Rev. Lett., 114, 035702 (2015)
[123] Bernard, E. P.; Krauth, W., Phys. Rev. Lett., 107, 155704 (2011)
[124] Bruun, G. M.; Nelson, D. R., Phys. Rev. B, 89, 094112 (2014)
[125] Lechner, W.; Büchler, H.-P.; Zoller, P., Phys. Rev. Lett., 112, 255301 (2014)
[126] Wu, Z.; Block, J. K.; Bruun, G. M., Sci. Rep., 6, 19038 (2016)
[127] José, J. V.; Kadanoff, L. P.; Kirkpatrick, S.; Nelson, D. R., Phys. Rev. B, 16, 1217-1241 (1977)
[128] Savit, R., Phys. Rev. B, 17, 1340-1350 (1978)
[129] Kajantie, K.; Laine, M.; Neuhaus, T.; Rajantie, A.; Rummukainen, K., Phys. Lett. B, 482, 114-122 (2000)
[130] Henneaux, M.; Teitelboim, C., Quantization of Gauge Systems (1992), Princeton University Press: Princeton University Press Princeton, NJ · Zbl 0838.53053
[131] Kogut, J.; Susskind, L., Phys. Rev. D, 11, 395-408 (1975)
[132] Kogut, J. B., Rev. Mod. Phys., 51, 659-713 (1979)
[133] Elitzur, S., Phys. Rev. D, 12, 3978-3982 (1975)
[134] Senthil, T.; Fisher, M. P. A., Phys. Rev. B, 62, 7850-7881 (2000)
[135] Sedgewick, R. D.; Scalapino, D. J.; Sugar, R. L., Phys. Rev. B, 65, 054508 (2002)
[136] Podolsky, D.; Demler, E., New J. Phys., 7, 1, 59 (2005)
[137] Isakov, S. V.; Melko, R. G.; Hastings, M. B., Science, 335, 6065, 193-195 (2012)
[138] Villain, J., J. Phys. France, 36, 6, 581-590 (1975)
[139] Janke, W.; Kleinert, H., Nuclear Phys. B, 270, 135-153 (1986)
[140] Horn, D.; Weinstein, M.; Yankielowicz, S., Phys. Rev. D, 19, 3715-3731 (1979)
[141] Bhanot, G.; Creutz, M., Phys. Rev. D, 21, 2892-2902 (1980)
[142] Borisenko, O.; Chelnokov, V.; Cortese, G.; Gravina, M.; Papa, A.; Surzhikov, I., Nuclear Phys. B, 879, 0, 80-97 (2014) · Zbl 1284.81199
[143] Wen, X., (Quantum Field Theory of Many-Body Systems: From the Origin of Sound to an Origin of Light and Electrons. Quantum Field Theory of Many-Body Systems: From the Origin of Sound to an Origin of Light and Electrons, Oxford Graduate Texts (2004), OUP Oxford)
[144] Gregor, K.; Huse, D. A.; Moessner, R.; Sondhi, S. L., New J. Phys., 13, 2, 025009 (2011)
[145] Fradkin, E.; Shenker, S. H., Phys. Rev. D, 19, 3682-3697 (1979)
[146] Fredenhagen, K.; Marcu, M., Phys. Rev. Lett., 56, 223-224 (1986)
[147] Geraedts, S. D.; Motrunich, O. I., Phys. Rev. B, 90, 214505 (2014)
[148] Zaanen, J.; Nussinov, Z., Phys. Stat. Sol. B, 236, 2, 332-339 (2003)
[149] Ehrenfest, P., Zeit. Phys., 45, 7-8, 455-457 (1927) · JFM 53.0843.01
[150] Nielsen, O. H.; Martin, R. M., Phys. Rev. B, 32, 3780-3791 (1985)
[151] Dirac, P., Lectures on Quantum Mechanics, Dover Books on Physics (2001), Dover Publications
[152] Toupin, R. A., Arch. Rat. Mech. Anal., 11, 1, 385-414 (1962) · Zbl 0112.16805
[153] Toupin, R. A., Arch. Rat. Mech. Anal., 17, 2, 85-112 (1964) · Zbl 0131.22001
[154] Kiometzis, M.; Kleinert, H.; Schakel, A. M. J., Fortschr. Phys., 43, 8, 697-732 (1995)
[155] Hove, J.; Mo, S.; Sudbø, A., Phys. Rev. Lett., 85, 2368-2371 (2000)
[156] Kasamatsu, K.; Tsubota, M.; Ueda, M., Int. J. Mod. Phys. B, 19, 11, 1835-1904 (2005) · Zbl 1067.82005
[157] Brauner, T.; Watanabe, H., Phys. Rev. D, 89, 085004 (2014)
[158] Hayata, T.; Hidaka, Y., Phys. Lett. B, 735, 195-199 (2014) · Zbl 1380.81163
[159] Nicolis, A.; Penco, R.; Piazza, F.; Rosen, R. A., J. High Energy Phys., 2013, 11, 55 (2013)
[160] Seung, H. S.; Nelson, D. R., Phys. Rev. A, 38, 2, 1005-1018 (1988)
[161] Grinstein, G.; Pelcovits, R. A., Phys. Rev. A, 26, 915-925 (1982)
[162] Golubović, L.; Wang, Z.-G., Phys. Rev. E, 49, 2567-2578 (1994)
[163] Toupin, R., Internat. J. Engrg. Sci., 1, 1, 101-126 (1963)
[164] Jackson, J. D., Classical electrodynamics (1999), Wiley: Wiley New York, NY · Zbl 0114.42903
[165] Mahan, G. D., Many-Particle Physics (1993), Plenum: Plenum New York, N.Y.
[166] Coleman, P., Introduction to Many-Body Physics (2015), Cambridge University Press · Zbl 1335.81002
[167] Landau, L. D.; Pitaevskii, L.; Lifshitz, E., Electrodynamics of continuous media, vol. 8 (1984), Elsevier
[168] Pines, D., (Elementary Excitations in Solids: Lectures on Protons, Electrons, and Plasmons. Elementary Excitations in Solids: Lectures on Protons, Electrons, and Plasmons, Advanced book classics (1999), Advanced Book Program, Perseus Books)
[169] Forcella, D.; Zaanen, J.; Valentinis, D.; Van Der Marel, D., Phys. Rev. B, 90, 3, 035143 (2014)
[170] Peskin, M. E., Ann. Phys. (N.Y.), 113, 1, 122-152 (1978)
[171] Dasgupta, C.; Halperin, B., Phys. Rev. Lett., 47, 21, 1556 (1981)
[172] Herbut, I. F., J. Phys. A, 30, 2, 423 (1997) · Zbl 0941.82056
[173] Mo, S.; Hove, J.; Sudbø, A., Phys. Rev. B, 65, 104501 (2002)
[174] Smiseth, J.; Smørgrav, E.; Sudbø, A., Phys. Rev. Lett., 93, 077002 (2004)
[175] Smiseth, J.; Smørgrav, E.; Babaev, E.; Sudbø, A., Phys. Rev. B, 71, 214509 (2005)
[176] Smørgrav, E.; Smiseth, J.; Babaev, E.; Sudbø, A., Phys. Rev. Lett., 94, 096401 (2005)
[177] Saito, Y., Phys. Rev. Lett., 48, 1114-1117 (1982)
[178] Saito, Y., Phys. Rev. B, 26, 6239-6253 (1982)
[179] Strandburg, K. J., Rev. Modern Phys., 60, 1, 161 (1988)
[180] Janke, W.; Kleinert, H., Phys. Rev. B, 41, 10, 6848 (1990)
[181] Beekman, A. J.; Zaanen, J., Phys. Rev. B, 86, 12, 125129 (2012)
[182] Hoffman, J.; Hudson, E.; Lang, K.; Madhavan, V.; Eisaki, H.; Uchida, S.; Davis, J., Science, 295, 5554, 466-469 (2002)
[183] Lang, K.; Madhavan, V.; Hoffman, J.; Hudson, E.; Eisaki, H.; Uchida, S.; Davis, J., Nature, 415, 6870, 412-416 (2002)
[184] Chang, J.; Blackburn, E.; Holmes, A. T.; Christensen, N. B.; Larsen, J.; Mesot, J.; Liang, R.; Bonn, D. A.; Hardy, W. N.; Watenphul, A.; Zimmermann, M. V.; Forgan, E. M.; Hayden, S. M., Nature Phys., 8, 871-876 (2012)
[185] Wu, T.; Mayaffre, H.; Krämer, S.; Horvatić, M.; Berthier, C.; Kuhns, P. L.; Reyes, A. P.; Liang, R.; Hardy, W. N.; Bonn, D. A.; Julien, M.-H., Nature Comm., 4, 2113 (2013)
[186] Comin, R.; Frano, A.; Yee, M. M.; Yoshida, Y.; Eisaki, H.; Schierle, E.; Weschke, E.; Sutarto, R.; He, F.; Soumyanarayanan, A.; He, Y.; Le Tacon, M.; Elfimov, I. S.; Hoffman, J. E.; Sawatzky, G. A.; Keimer, B.; Damascelli, A., Science, 343, 390-392 (2014)
[187] Lake, B.; Rønnow, H.; Christensen, N.; Aeppli, G.; Lefmann, K.; McMorrow, D.; Vorderwisch, P.; Smeibidl, P.; Mangkorntong, N.; Sasagawa, T., Nature, 415, 6869, 299-302 (2002)
[188] Wu, T.; Mayaffre, H.; Krämer, S.; Horvatić, M.; Berthier, C.; Hardy, W.; Liang, R.; Bonn, D.; Julien, M.-H., Nature, 477, 7363, 191-194 (2011)
[189] Sachdev, S.; La Placa, R., Phys. Rev. Lett., 111, 027202 (2013)
[190] Lee, P. A., Phys. Rev. X, 4, 031017 (2014)
[191] Hayward, L. E.; Hawthorn, D. G.; Melko, R. G.; Sachdev, S., Science, 343, 6177, 1336-1339 (2014)
[192] Can, T.; Laskin, M.; Wiegmann, P. B., Ann. Phys. (N.Y.), 362, 752-794 (2015) · Zbl 1343.81251
[193] Liu, K.; Nissinen, J.; Slager, R.-J.; Wu, K.; Zaanen, J., Phys. Rev. X, 6, 041025 (2016)
[194] Nissinen, J.; Liu, K.; Slager, R.-J.; Wu, K.; Zaanen, J., Phys. Rev. E, 94, 022701 (2016)
[195] Liu, K.; Nissinen, J.; de Boer, J.; Slager, R.-J.; Zaanen, J., Phys. Rev. E, 95, 022704 (2017), arXiv:1606.04507
[196] Beekman, A. J.; Nissinen, J.; Wu, K.; Zaanen, J. (2017), arXiv:1703.03157
[197] Prokof’ev, N.; Svistunov, B., Phys. Rev. Lett., 94, 155302 (2005)
[198] Liu, K.-S.; Fisher, M. E., J. Low. Temp. Phys., 10, 5-6, 655-683 (1973)
[199] Batrouni, G.; Scalettar, R.; Zimanyi, G.; Kampf, A., Phys. Rev. Lett., 74, 13, 2527 (1995)
[200] Wessel, S.; Troyer, M., Phys. Rev. Lett., 95, 12, 127205 (2005)
[201] Melko, R.; Paramekanti, A.; Burkov, A.; Vishwanath, A.; Sheng, D.; Balents, L., Phys. Rev. Lett., 95, 12, 127207 (2005)
[202] Heidarian, D.; Damle, K., Phys. Rev. Lett., 95, 12, 127206 (2005)
[203] Sengupta, P.; Pryadko, L. P.; Alet, F.; Troyer, M.; Schmid, G., Phys. Rev. Lett., 94, 207202 (2005)
[204] Ceperley, D. M., Rev. Mod. Phys., 67, 2, 279 (1995)
[205] Clark, B. K.; Ceperley, D. M., Phys. Rev. Lett., 96, 105302 (2006)
[206] Fischer, O.; Kugler, M.; Maggio-Aprile, I.; Berthod, C.; Renner, C., Rev. Modern Phys., 79, 353-419 (2007)
[207] Carlson, E.; Liu, S.; Phillabaum, B.; Dahmen, K., J. Sup. Novel Magn., 28, 4, 1237-1243 (2015)
[208] Kondo, K., Proc. 2nd Japan Nat. Congr. Applied Mechanics, 41-47 (1952)
[209] Kröner, E., Arch. Ration. Mech. Anal., 4, 1, 273-334 (1959) · Zbl 0090.17601
[210] Bilby, B.; Bullough, R.; Smith, E., Proc. Roy. Soc. Lond. A, 263-273 (1955), The Royal Society
[211] McCrea, J. D.; Hehl, F. W.; Mielke, E. W., Internat. J. Theoret. Phys., 29, 11, 1185-1206 (1990) · Zbl 0713.53047
[212] Katanaev, M.; Volovich, I., Ann. Phys. (N.Y.), 216, 1, 1-28 (1992) · Zbl 0875.53018
[213] Bowick, M. J.; Giomi, L., Adv. Phys., 58, 5, 449-563 (2009)
[215] Alberte, L.; Baggioli, M.; Khmelnitsky, A.; Pujolàs, O., J. High Energy Phys., 2016, 2, 1-47 (2016) · Zbl 1388.83559
[216] Langley, B. W.; Vanacore, G.; Phillips, P. W., J. High Energy Phys., 2015, 10, 1-8 (2015) · Zbl 1388.83286
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