Features Article "Open questions in CMR manganites, relevance of clustered states and analogies with other compounds including the cuprates", Elbio Dagotto, New J. Phys. 7, 67, (2005) (PDF File), featured in "10th Anniversary Highlights" of the New Journal of Physics.
	Recent Publications Submitted 'Real-time dynamics of particle-hole excitations in Mott insulator-metal junctions' Luis G. G. V. Dias da Silva, Khaled A. Al-Hassanieh, Adrian E. Feiguin, Fernando A. Reboredo, Elbio Dagotto arXiv: 0911.2141 - (PDF). 'Three-Orbital model for the Pnictides' Maria Daghofer, Andrew Nicholson, Adriana Moreo, Elbio Dagotto arXiv: 0910.1573 - (PDF). ' The spatial range of the Kondo effect: a numerical analysis', C. A. Busser, G. B. Martins , L. Costa Ribeiro, E. Vernek, E. V. Anda, E. Dagotto. arXiv: 0906.2951 - (PDF). 2009 'Electron-lattice coupling and partial nesting as the origin of Fermi arcs in manganites', Juan Salafranca, Gonzalo Alvarez, and Elbio Dagotto. Phys. Rev. B 80 155133 (2009). - (PDF) 'Many-body electronic structure and Kondo properties of cobalt-porphyrin molecules', Luis G. G. V. Dias da Silva, Murilo L. Tiago, Sergio E. Ulloa, Fernando A. Reboredo, and Elbio Dagotto. Phys. Rev. B 80 155443 (2009). - (PDF) 'Quantum distillation: Dynamical generation of low-entropy states of strongly correlated fermions in an optical lattice', F. Heidrich-Meisner, S. R. Manmana, M. Rigol, A. Muramatsu, A. E. Feiguin, and E. Dagotto. Phys. Rev. A 80 041603(R) (2009). - (PDF) 'Electronic self-organization in the single-layer manganite $\rm Pr_{\it 1-x}Ca_{\it 1+x}MnO_4$' F. Ye, Songxue Chi, J. A. Fernandez-Baca, A. Moreo, E. Dagotto, J. W. Lynn, R. Mathieu, Y. Kaneko, Y. Tokura, and Pengcheng Dai Phys. Rev. Lett. 103 167202 (2009). - (PDF). 'Interband pairing in multiorbital systems', Adriana Moreo, Maria Daghofer, Andrew Nicholson, and Elbio Dagotto. Phys. Rev. B 80 104507 (2009). - (PDF) ' Electronic and magnetic properties of RMnO3/AMnO3 heterostructures. ', Rong Yu, Seiji Yunoki, Shuai Dong, and Elbio Dagotto. Phys. Rev. B 80 125115 (2009). - (PDF) ' Exchange Bias Driven by the Dzyaloshinskii-Moriya Interaction and Ferroelectric Polarization at G-Type Antiferromagnetic Perovskite Interfaces ', Shuai Dong, Kunihiko Yamauchi, Seiji Yunoki, Rong Yu, Shuhua Liang, Adriana Moreo, J.-M. Liu, Silvia Picozzi, and Elbio Dagotto. Phys. Rev. Lett. 103 127201 (2009). - (PDF). ' Striped Multiferroic Phase in Double-Exchange Model for Quarter-Doped Manganites ', Shuai Dong, Rong Yu, J.-M. Liu, and Elbio Dagotto. Phys. Rev. Lett. 103 107204 (2009). - (PDF). 'Double-exchange model study of multiferroic RMnO3 perovskites ',Shuai Dong, Rong Yu, Seiji Yunoki, J.-M. Liu, Elbio Dagotto, Eur. Phys. J. B 71 339-344 (2009). - (PDF). ' Real-time simulations of nonequilibrium transport in the single-impurity Anderson model. ', F. Heidrich-Meisner, A. E. Feiguin, E. Dagotto. Phys. Rev. B 79 235336 (2009). - (PDF) ' Properties of a two-orbital model for oxypnictide superconductors: Magnetic order, B2g spin-singlet pairing channel, and its nodal structure', A. Moreo, M. Daghofer, J. A. Riera, E. Dagotto . Phys. Rev. B 79 134502 (2009). - (PDF) ' Phonon-assisted tunneling and two-channel Kondo physics in molecular junctions', Luis G. Dias da Silva, Elbio Dagotto. Phys. Rev. B 79 155302 (2009). - (PDF) 'Magnetic and metallic state at intermediate Hubbard U coupling in multiorbital models for undoped iron pnictides', Rong Yu, Kien T. Trinh, Adriana Moreo, Maria Daghofer, Jose Riera, Stephan Haas, and Elbio Dagotto. Phys. Rev. B 79 104510 (2009). - (PDF) 'Transport through quantum dots: a combined DMRG and embedded-cluster approximation study ', F. Heidrich-Meisner, G.B. Martins, C.A. Busser, K.A. Al-Hassanieh, A.E. Feiguin, G. Chiappe, E.V. Anda, E. Dagotto, Eur. Phys. J. B 67 527 (2009). - (PDF). ' Time-Resolved Electronic Phase Transitions in Manganites ', T. Z. Ward, X. G. Zhang, L. F. Yin, X. Q. Zhang, Ming Liu, P. C. Snijders, S. Jesse, E. W. Plummer, Z. H. Cheng, E. Dagotto, and J. Shen. Phys. Rev. Lett. 102 087201 (2009). - (PDF). ' Playing with the geometry of oxide heterostructures', Elbio Dagotto. Physics 2 12 (2009). - (PDF). Viewpoint on ' Modulation doping of a Mott quantum well by a proximate polar discontinuity', T. Higuchi, et al. Phys. Rev. B 79 075415 (2009). - (PDF) ' Nonmagnetic B-site impurity-induced ferromagnetic tendency in CE-type manganites', Xiao Chen, Shuai Dong, Kefeng Wang, J.-M. Liu, and Elbio Dagotto. Phys. Rev. B 79 024410 (2009). - (PDF) 2008 ' Model for the Magnetic Order and Pairing Channels in Fe Pnictide Superconductors ', M. Daghofer, A. Moreo, J. A. Riera, E. Arrigoni, D. J. Scalapino, and E. Dagotto. Phys. Rev. Lett. 101 237004 (2008). - (PDF) ' Magnetism, conductivity, and orbital order in (LaMnO3)2n/(SrMnO3)n superlattices', Shuai Dong, Rong Yu, Seiji Yunoki, Gonzalo Alvarez, J.-M. Liu, and Elbio Dagotto. Phys. Rev. B 78 201102(R)(2008). - (PDF) ' Transport properties and Kondo correlations in nanostructures: Time-dependent DMRG method applied to quantum dots coupled to Wilson chains', Luis G. G. V. Dias da Silva, F. Heidrich-Meisner, A. E. Feiguin, C. A. Busser, G. B. Martins, E. V. Anda, and E. Dagotto. Phys. Rev. B 78 195317 (2008). - (PDF) ' Strongly Correlated Electronic Materials: Present and Future', E. Dagotto and Y. Tokura. MRS Bulletin 33 1037 (2008). - (PDF) 'Microscopic mechanisms for improper ferroelectricity in multiferroic perovskites: a theoretical review', Silvia Picozzi, Kunihiko Yamauchi, Ivan A Sergienko, Cengiz Sen, Biplab Sanyal and Elbio Dagotto.- J. Phys. Cond. Mat. 20 434208 (2008) - (PDF). ' Fermi Arcs in the Superconducting Clustered State for Underdoped Cuprate Superconductors ', G. Alvarez and E. Dagotto. Phys. Rev. Lett. 101 177001 (2008). - (PDF) ' Origin of multiferroic spiral spin order in the RMnO3 perovskites', Shuai Dong, Rong Yu, Seiji Yunoki, J.-M. Liu, and Elbio Dagotto. Phys. Rev. B 78 155121 (2008). - (PDF) 'Recent developments in the theoretical study of phase separation in manganites and underdoped cuprates', Elbio Dagotto, Seiji Yunoki, Cengiz Sen, Gonzalo Alvarez and Adriana Moreo.- J. Phys. Cond. Mat. 20 434224 (2008) - (PDF). ' Method to study highly correlated nanostructures: The logarithmic-discretization embedded-cluster approximation', E.V. Anda, G. Chiappe, C.A. Busser, M.A. Davidovich, G.B. Martins, F. Heidrich-Meisner, and E. Dagotto. Phys. Rev. B 78 085308 (2008). - (PDF) ' Ferromagnetic tendency at the surface of CE-type charge-ordered manganites', Shuai Dong, Rong Yu, Seiji Yunoki, J.-M. Liu, and Elbio Dagotto. Phys. Rev. B 78 064414 (2008). - (PDF) 'Large magnetoresistance in a manganite spin tunnel junction using LaMnO3 as the insulating barrier', S. Yunoki, E. Dagotto, S. Costamagna, J. A. Riera. Phys. Rev. B 78 024405 (2008). - (PDF) ' Short-range spin and charge correlations and local density of states in the colossal magnetoresistance regime of the single-orbital model for manganites ', Rong Yu, Shuai Dong, Cengiz Sen, Gonzalo Alvarez, Elbio Dagotto. Phys. Rev. B 77 214434 (2008). - (PDF) 'Ground-state reference systems for expanding correlated fermions in one dimension', F. Heidrich-Meisner, M. Rigol, A. Muramatsu, A. E. Feiguin, E. Dagotto. Phys. Rev. A 78 013620 (2008). - (PDF) ' Reemergent Metal-Insulator Transitions in Manganites Exposed with Spatial Confinement ', T. Z. Ward, S. Liang, K. Fuchigami, L. F. Yin, E. Dagotto, E. W. Plummer, and J. Shen. Phys. Rev. Lett. 100 247204 (2008). - (PDF) 'Charge transfer in heterostructures of strongly correlated materials', I. Gonzalez, S. Okamoto, S. Yunoki, A. Moreo, E. Dagotto. - J. Phys. Cond. Mat. 20 264002 (2008). ' Robust d-wave Pairing Correlations in the Heisenberg Kondo Lattice Model', J. C. Xavier and E. Dagotto. Phys. Rev. Lett. 100 146403 (2008). - (PDF) ' Excitons in the One-Dimensional Hubbard Model: A Real-Time Study,' K. A. Al-Hassanieh, F. A. Reboredo, A. E. Feiguin, I. Gonzalez, and E. Dagotto, Phys. Rev. Lett. 100 166403 (2008). - (PDF) 2007 'Dual nature of improper ferroelectricity in a magnetoelectric multiferroic,' Silvia Picozzi, Kunihiko Yamauchi, Biplab Sanyal, Ivan A. Sergienko, and Elbio Dagotto, Phys. Rev. Lett. 99 227201 (2007). (PDF) 'When Oxides Meet Face to Face,' E. Dagotto, Science 318, 1076 (2007). (PDF) 'Electron Doping of Cuprates via Interfaces with Manganites,' S. Yunoki, A. Moreo, E. Dagotto, S. Okamoto, S. S. Kancharla, and A. Fujimori, Phys. Rev. B 76, 064532 (2007). (PDF) 'Crossover from impurity to valence band in diluted magnetic semiconductors: Role of Coulomb attraction by acceptors,' F. Popescu, C. Sen, E. Dagotto, and A. Moreo, Phys. Rev. B 76, 085206 (2007). (PDF) 'Large-Scale Monte Carlo Study of a Realistic Lattice Model for Ga_(1-x)Mn_xAs,' Yucel Yildirim, Gonzalo Alvarez, Adriana Moreo, and Elbio Dagotto, Phys. Rev. Lett. 99, 057207 (2007). (PDF) 'Cold Attractive Spin Polarized Fermi Lattice Gases and the Doped Positive U Hubbard Model,' Adriana Moreo and D. J. Scalapino, Phys. Rev. Lett. 98, 216402 (2007).  (PDF file). 'Study of strongly correlated electrons in nanoscopic and bulk forms: some recent results,' G. Alvarez, K. Al-Hassanieh, F. Popescu, C. Sen, A. Moreo, and E. Dagotto, J. Phys.: Condens. Matter 19 (2007) 125213.  (PDF). 'Competing Ferromagnetic and Charge-Ordered States in Models for Manganites: the Origin of the Colossal Magnetoresistance Effect Effect,' Cengiz Sen, Gonzalo Alvarez, and Elbio Dagotto, Phys. Rev. Lett. 98, 127202 (2007).  (PDF). 'Universal emergence of the one-third plateau in the magnetization process of frustrated quantum spin chains,' F. Heidrich-Meisner, I. A. Sergienko, A. E. Feiguin, and E. R. Dagotto, Phys. Rev. B 75, 064413 (2007).  (PDF). 'Correlated Insulated Phase Suggests Bond Order between Band and Mott Insulators in Two Dimensions,' S. S. Kancharla and E. Dagotto, Phys. Rev. Lett. 98, 016402 (2007).  (PDF). 2006 'Ferroelectricity in the Magnetic E-Phase of Orthorhombic Perovskites,' I. A. Sergienko, C. Sen, and E. Dagotto, Phys. Rev. Lett. 97, 227204 (2006).  (PDF). 'Metallic interface at the boundary between band and Mott insulators,' S. S. Kancharla and E. Dagotto,  Phys. Rev. B 74, 195427 (2006).  (PDF). 'Hyperfine interaction induced decoherence of electron spins in quantum dots,' Wenxian Zhang, V. V. Dobrovitski, K. A. Al-Hassanieh, E. Dagotto, and B. N. Harmon, Phys. Rev. B 74, 205313 (2006).  (PDF). 'Numerical Modeling of the Central Spin Problem Using the Spin-Coherent-States P Representation,' K. A. Al-Hassanieh, V. V. Dobrovitski, E. Dagotto, and B. N. Harmon, Phys. Rev. Lett. 97, 037204 (2006).  (PDF file). 'Colossal magnetoresistance observed in Monte Carlo simulations of the one- and two-orbital models for manganites,' C. Sen, G. Alvarez, H. Aliaga, and E. Dagotto, Phys. Rev. B 73, 224441 (2006).  (PDF). 'Fragility of the A-type AF and CE phases of manganites: Insulator-to-metal transition induced by quenched disorder,' G. Alvarez, H. Aliaga, C. Sen, and E. Dagotto, Phys. Rev. B 73, 224426 (2006).  (PDF). 'One- and two-band models for colossal magnetoresistive manganites studied using the truncated polynomial expansion method,' C. Sen, G. Alvarez, Y. Motome, N. Furukawa, I. A. Sergienko, T. Schulthess, A. Moreo, and E. Dagotto. Phys. Rev. B 73, 224430 (2006).  (PDF). 'Dynamical mean-field study of the ferromagnetic transition temperature of a two-band model for colossal magnetoresistance materials,' F. Popescu, C. Sen, and E. Dagotto, Phys. Rev. B 73, 180404(R) (2006).  (PDF). 'Adaptive Time-Dependent Density-Matrix Renormalization-Group technique for Calculating the Conductance of Strongly Correlated Nanostructures', K. A. Al-Hassanieh, A. E. Feiguin, J. A. Riera, C. A. Busser, and E. Dagotto, Phys. Rev. B 73, 195304 (2006).  (PDF). 'Role of the Dzyaloshinskii-Moriya Interaction in Multiferroic Perovskites,' I. A. Sergienko and E. Dagotto, Phys. Rev. B 73, 094434 (2006).  (PDF). 'Inhomogeneous Charge Textures Stabilized by Electron-Phonon Interactions in the t-J Model,' J. Riera and A. Moreo, Phys. Rev. B 73, 014518 (2006).  (PDF). 'Effect of Inhomogeneity on s-wave Superconductivity in the Attractive Hubbard Model,' K. Aryanpour, E.R. Dagotto, M. Mayr, T. Paiva, W.E. Pickett, and R.T. Scalettar, Phys. Rev. B 73, 104518 (2006).  (PDF). 'Critical Temperatures of a Two-Band Model for Diluted Magnetic Semiconductors,' F. Popescu, Y. Yildirim, G. Alvarez, A. Moreo, E. Dagotto, Phys. Rev. B 73, 075206 (2006). (PDF). 'Transport Properties of Strongly Correlated Electrons in Quantum Dots Studied with a Simple Circuit Model,' G. B. Martins, C. A. Busser, K. A. Al-Hassanieh, E. V. Anda, A. Moreo, and E. Dagotto, Phys. Rev. Lett. 96, 066802 (2006).  (PDF). 'One-Particle Spectral Function and Local Density of States in a Phenomenological Mixed-Phase Model for High-Temperature Superconductors,' M. Mayr, G. Alvarez, A. Moreo, and E. Dagotto, Phys. Rev. B 73, 014509.  (PDF). 'Spin, charge, and orbital correlations in the one-dimensional t2g-orbital Hubbard model,' J.C. Xavier, H. Onishi, T. Hotta, and E. Dagotto, Phys. Rev. B 73, 014405 (2006).  (PDF).  2005 'Electron transport through a molecular conductor with center-of-mass motion,' K. A. Al-Hassanieh, C. A. Busser, G. B. Martins, and E. Dagotto, Phys. Rev. Lett. 95, 256807 (2005).  (PDF). 'Complexity in Strongly Correlated Electronic Systems,' Elbio Dagotto, Science 309, 257 (2005). (PDF). 'Phase Fluctuations in Strongly Coupled d-Wave Superconductors', Matthias Mayr, Gonzalo Alvarez, Cengiz Sen, and Elbio Dagotto, Phys. Rev. Lett. 94, 217001 (2005). (PDF). 'The Truncated Polynomial Expansion Monte Carlo Method for Fermion Systems Coupled to Classical Fields: A Model Independent Implementation,' G. Alvarez, C. Sen, N. Furukawa, Y. Motome, and E. Dagotto, Computer Physics Communications 168, 32 (2005). (PDF file). 'Role of Strong Correlations in the Recent ARPES Experiments for Cuprate Superconductors,' S. Yunoki, E. Dagotto, and S. Sorella, Phys. Rev. Lett. 94, 037001 (2005). (PDF File) 'Open Questions in CMR Manganites, Relevance of Clustered States, and Analogies with other Compounds Including the Cuprates,' E.Dagotto, New J. Phys. 7, 67 (2005) (see also http://stacks.iop.org/1367-2630/7/67).  (PDF File) 'Effect of Adiabatic Phonons on Striped and Homogeneous Ground States,' Y. Yildirim and A. Moreo, Phys. Rev. B 72, 134516 (2005).  (PDF). 'Areas of Superconductivity and Giant Proximity Effects in Underdoped Cuprates,'  Gonzalo Alvarez, Matthias Mayr, Adriana Moreo, and Elbio Dagotto, Phys. Rev. B 71, 014514 (2005). (PDF) 'Prediction of Ferromagnetic Correlations in Coupled Double-Level Quantum Dots,'   G.B. Martins, C.A. Busser, K.A. Al-Hassanieh, A. Moreo, and E. Dagotto, Phys. Rev. Lett. 94, 026804 (2005). (PDF file) 2004 'Superconductors Go Large,'  Gonzalo Alvarez and Elbio Dagotto, Physics World,  December 2004 , 19. 'Interference Effects in the Conductance of Multi-Level Quantum Dots,'   C. A. Busser, G.B. Martins, K.A. Al-Hassanieh, Adriana Moreo, and Elbio Dagotto,  Phys. Rev. B 70, 245303 (2004). (PDF) 'Phase diagram of the two-leg Kondo ladder,' J. C. Xavier, E. Miranda, and E. Dagotto, Phys. Rev. B 70, 172415 (2004). (PDF) 'Conductance dip in the Kondo Regime of Linear Arrays of Quantum Dots,'  C.A. Busser, Adriana Moreo and Elbio Dagotto, Phys. Rev. B 70, 035402 (2004). (PDF) 'Orbital Ordering, New Phases, and Stripe Formation in Doped Layered Nickelates,' T. Hotta and E. Dagotto,  Phys. Rev. Lett. 92, 227201 (2004). (PDF file) 'Insulator-to-Metal Transition Induced by Disorder in a Model for Manganites,'  C. Sen, G. Alvarez, and E. Dagotto,   Phys. Rev. B 70, 064428 (2004). (PDF) 'Hole-pair Symmetry and Excitations in the strong coupling extended t-Jz model: competition between d-wave and p-wave,' R. M. Fye, G. B. Martins, and E. Dagotto,  Phys. Rev. B 69, 224507 (2004). (PDF) 'Relevance of Cooperative Lattice Effects and Stress Fields in Phase-Separation Theories for CMR Manganites,' J. Burgy, A. Moreo and E. Dagotto,  Phys. Rev. Lett. 92, 097202 (2004). (PDF) 2003 'Theoretical Study of Half-Doped Models for Manganites: Fragility of the CE Phase with Disorder, Two Types of Colossal Magnetoresistances, and Charge-Ordered States for Electron-Doped Materials,' H. Aliaga, D. Magnoux, A. Moreo, D. Poilblanc, S. Yunoki, and E. Dagotto, Phys. Rev. B 68, 104405 (2003). (PDF) 'Single-Band Model for Diluted Magnetic Semiconductors: Dynamical and Transport Properties and Relevance of Clustered States,' G. Alvarez and E. Dagotto, Phys. Rev. B 68, 045202 (2003). (PDF) 'Unveiling New Magnetic Phases of Undoped and Doped Manganites,' Takashi Hotta, Mohammad Moraghebi, Adrian Feiguin, Adriana Moreo, Seiji Yunoki, and Elbio Dagotto,  Phys. Rev. Lett. 90, 247203 (2003). (PDF) 'Nanoscale Phase Separation in Colossal Magnetoresistance Materials: Lessons for the Cuprates?' E. Dagotto, J. Burgy and A. Moreo, cond-mat/0209689,  Solid State Communications 126, 9 (2003),  Proceedings of  the  post-  $\mu$SR2002 Superconductivity Workshop, Williamsburg, VA., June 3-7, 2002, edited by A.J. Millis, S. Uchida, Y.J. Uemura. 'Open Questions in CMR Manganites, Relevance of Clustered States, and Analogies with other Compounds,' E. Dagotto, cond-mat/0302550. Adapted from book ``Nanoscale Phase Separation and Colossal Magnetoresistance,''  Springer-Verlag,   2002, conclusions chapter. Intended for publication only in cond-mat. 'Tunneling magnetoresistance and quantum oscillations in bilayered Ca2Ru2O7,' G. Cao, L. Balicas, Y. Xin, E. Dagotto, J. E. Crow, C. S. Nelson, and D. F. Agterberg,  Phys. Rev. B 67, 060406(R) (2003). (PDF) 'Percolative Transitions with First-Order Characteristics in the Context of Colossal Magnetoresistance Manganites,' J. Burgy, E. Dagotto, and M. Mayr, Phys. Rev. B67, 014410 (2003). (PDF) 2002 'Sorella et al. reply', S. Sorella, A. Parola, F. Becca, L. Capriotti, C. Gazza, E. Dagotto, and G. Martins, Phys. Rev. Lett. 89,279703 (2002). (PDF) 'Phase Diagram of a Model for Diluted Magnetic Semiconductors Beyond Mean-Field Approximation', G. Alvarez, M. Mayr, and E. Dagotto, Phys. Rev. Lett. 89,  277202 (2002).  (PDF) ' Global versus Local Ferromagnetism in a Model for Diluted Magnetic Semiconductors Studied with Monte Carlo Techniques', M. Mayr, G. Alvarez, and E. Dagotto, Phys. Rev. B65, 241202(R) (2002). (PDF) 'Superconductivity in the Two-Dimensional t-J Model', S. Sorella, G. B. Martins, F. Becca, C. Gazza, L. Capriotti, A. Parola, and E. Dagotto, Phys. Rev. Lett. 88, 117002 (2002). (PDF file) 'Prediction of Orbital Ordering in Single-Layered Ruthenates', T. Hotta and E. Dagotto, Phys. Rev. Lett. 88, 017201 (2002). (PDF file) 'Robust D-wave Pairing Correlations in a Hole-Doped Spin-Fermion Model', M. Moraghebi, S. Yunoki and A. Moreo, Phys. Rev. Lett. 88, 187001 (2002). (PDF) 'Optical Conductivity and Resistivity of a Hole-Doped Spin-Fermion Model for Cuprates', M. Moraghebi, S. Yunoki and A. Moreo,  Phys. Rev. B66, 214522 (2002). (PDF) 2001 'The Race to Beat the Cuprates',  E. Dagotto Science 293, 2410 (2001) . (PDF file) 'Colossal Magnetoresistant Materials: The Key Role of Phase Separation', E. Dagotto, T. Hotta, and A. Moreo, Physics Reports 344, 1 (2001). (PDF). 'Colossal Effects in Transition Metal Oxides Caused by Intrinsic Inhomogeneities', J. Burgy, M. Mayr, V. Martin-Mayor, A. Moreo, and E. Dagotto, Phys. Rev. Lett. 87, 277202 (2001). (PDF). 'Qualitative understanding of the sign of t' asymmetry in the extended t-J model and relevance for pairing properties', G. B. Martins, J. C. Xavier, L.Arrachea, and E. Dagotto, Phys. Rev. B 64, 180513 (2001). (PDF). 'Stripes Induced by Orbital Ordering in Layered Manganites', T. Hotta, A. Feiguin, and E. Dagotto,  Phys. Rev. Lett. 86, 4922-4925 (2001). (PDF file). 'Comment on "Charge-Orbital Stripe Structure in La1-xCaxMnO3 ( x = 1/2, 2/3)" ', T. Hotta, E. Dagotto, H. Koizumi, and Y. Takada, Phys. Rev.Lett. 86,2478 (2001) . (PDF file) 'Resistivity of Mixed-Phase Manganites' ,M. Mayr, A. Moreo, J. A. Verges, J. Arispe, A. Feiguin, and E. Dagotto, Phys. Rev. Lett. 86, 135-138 (2001). (PDF) 'Origin of spin incommensurability in hole-doped S=1Y2-xCaxBaNiO5 chains', A. L. Malvezzi and E. Dagotto, Phys. Rev. B 63, 140409 (2001). (PDF) 'Indications of spin-charge separation at short distance and stripe formation in the extended t-J model on ladders and planes', G. B. Martins, J. C. Xavier, C. Gazza, M. Vojta, and E. Dagotto, Phys. Rev. B 63, 014414 (2001). (PDF file). 'Electronic Phase Separation and Giant Cluster Coexistence in Manganites', Adriana Moreo. J. of Electron Spectroscopy  117-118, 251 (2001). 'Fermi Surface and Spectral Functions of a Hole Doped Spin-Fermion Model for Cuprates', M. Moraghebi, C. Buhler, S. Yunoki and A. Moreo, Phys. Rev. B 63, 214513 (2001) (PDF). 2000 'Stripes in the Ising limit of models for the cuprates', G. B. Martins, C. Gazza, and E. Dagotto, Phys. Rev. B 62, 13926-13929 (2000). (PDF file) 'Charge-orbital ordering and phase separation in the two-orbital model for manganites: Roles of Jahn-Teller phononic and Coulombic interactions', T. Hotta, A. L. Malvezzi, and E. Dagotto, Phys. Rev. B 62, 9432-9452 (2000). (PDF) 'Doped Stripes in Models for the Cuprates Emerging from the One-Hole Properties of the Insulator', G. B. Martins, C. Gazza, J. C. Xavier, A. Feiguin, and E. Dagotto, Phys. Rev. Lett. 84, 5844-5847 (2000).  (PDF file) 'Giant Cluster Coexistence in Doped Manganites and Other Compounds', A. Moreo, M. Mayr, A. Feiguin, S. Yunoki, and E. Dagotto, Phys. Rev. Lett. 84, 5568-5571 (2000). (PDF) 'Ferromagnetic, A-Type, and Charge-Ordered CE-Type States in Doped Manganites Using Jahn-Teller Phonons', S. Yunoki, T. Hotta, and E. Dagotto, Phys. Rev. Lett. 84, 3714-3717 (2000).  (PDF file) 'Topological Scenario for Stripe Formation in Manganese Oxides', T. Hotta, Y. Takada, H. Koizumi, and E. Dagotto, Phys. Rev. Lett. 84, 2477-2480 (2000). (PDF) ' Competition between ferromagnetic and charge-orbital ordered phases in  Pr1-xCaxMnO3 for x=1 / 4, 3 / 8, and 1 / 2',T. Hotta and E. Dagotto, Phys. Rev. B 61, R11879-R11882 (2000). (PDF) 'Magnetic Domains and Stripes in the Spin-Fermion Model for Cuprates', C. Buhler, S. Yunoki and A. Moreo, Phys. Rev. Lett. 84, 2690, (2000). (PDF) 'Effect of Non-Magnetic Impurities (Zn, Li) in a Hole Doped Spin-Fermion Model for Cuprates', C. Buhler, S. Yunoki and A. Moreo, Phys. Rev. B 62, R3620 (2000). (Rapid Comm.) (PDF).