Articles in Japanese (日本語解説)
  1. 川野 雅敬, 堀田 知佐, 固体物理 55, No.3, (2020).
  2. 堀田 知佐, 物性研究 6, 164213 (2017).
  3. 堀田 知佐, 古川 信夫, 固体物理 45,No.5, 255 (2010).

  Refereed Papers

  1. Masataka Kawano, Chisa Hotta
    Phase diagram of the square lattice Hubbard model with Rashba-type antisymmetric spin-orbit coupling

  2. Hiroki Nakai, Masataka Kawano, Chisa Hotta
    Emergent chiral symmetry in non-bipartite kagome and pyrochlore lattices with spin-orbit coupling

  3. Atsushi Iwaki and Chisa Hotta
    Phys. Rev. B 106, 094409 (2022), arXiv:2202.07207
    Purity of thermal mixed quantum states

  4. Atsushi Iwaki and Chisa Hotta
    J. Phys: Conf. Ser. 2207 012031 (2022)
    Thermal pure quantum matrix product states: a simple numerical protocol for finite temperature

  5. Kota Mitsumoto, Chisa Hotta, Hajime Yoshino
    Phys. Rev. Research, 4033157 (2022), arXiv:2202.05513
    Supercooled Jahn-Teller Ice

  6. Masataka Kawano and Chisa Hotta
    Phys. Rev. Research. 4 L012033.
    Sine-square deformed mean field theory

  7. Ryo Makuta and Chisa Hotta
    Phys. Rev. B 104, 224415 (2021).
    Dimensional reduction in quantum spin-1/2 system on a 1/7-depleted triangular lattice

  8. Chisa Hotta, Kazumasa Ueda and Masatoshi Imada
    Quantum mechanically driven structural-spin glass in two dimensions at finite temperature

  9. Chisa Hotta, Takashi Nakamaniwa, and Tota Nakamura
    Phys. Rev. E. 104, 034133 (2021), arXiv:2109.06463
    Sine-square deformation applied to classical Ising models

  10. Hiroki Nakai and Chisa Hotta
    Nature Communications 13, 579 (2022), arXiv:2103.13672
    Perfect flat band and chiral-charge ordering out of strong spin-orbit interaction

  11. Minoru Yamashita, Shiori Sugiura, Akira Ueda, Shun Dekura, Taichi Terashima, Shinya Uji, Yoshiya Sunairi, Hatsumi Mori, Elena I. Zhilyaeva, Svetlana A. Torunova, Rimma N. Lyubovskaya, Natalia Drichko, Chisa Hotta
    npj Quantum Materials 6, 87 (2021), arXiv:2006.0522
    Ferromagnetism out of charge fluctuation of strongly correlated electrons in κ-(BEDT-TTF)2Hg(SCN)2Br

  12. Atsushi Iwaki, Akira Shimizu, Chisa Hotta
    Phys. Rev. Research 3, L022015 (2021) , arXiv:2005.06829
    Thermal Pure Quantum Matrix Product States Recovering a Volume Law Entanglement

  13. Masataka Kawano, Chisa Hotta
    Phys. Rev. B 102, 235111 (2020), arXiv:2009.11477
    Comparative study of the density matrix embedding theory for the Hubbard models

  14. Xavier Plat, Chisa Hotta
    Phys. Rev. B 102, 140410(R) (2020) arXiv:2009.07747
    Entanglement spectrum as a marker for phase transitions in the density embedding theory for interacting spinless fermionic models
    Selected as Editor's choice

  15. Katsuhiro Tanaka, Chisa Hotta
    Phys. Rev. B 102, 140401(R) (2020), arXiv:2004.10409
    Finite temperature thermodynamic properties of the spin-1 nematics in an applied magnetic field

  16. Katsuhiro Tanaka, Chisa Hotta
    Phys. Rev. B 101, 094422 (2020)
    Multiple quadrupolar or nematic phases driven by the Heisenberg interactions in a spin-1 dimer system forming a bilayer

  17. Kouta Mitsumoto, Chisa Hotta, and Hajime Yoshino
    Phys. Rev. Lett. 124, 087201 (2020) arXiv:1908.05070
    Spin-orbital glass transition in a model of frustrated pyrochlore magnet without quenched disorder

  18. Masataka Kawano, Chisa Hotta,
    Phys. Rev. B 100, 174402 (2019)
    Discovering momentum-dependent magnon spin texture in insulating antiferromagnets: Role of the Kitaev interaction

  19. Masataka Kawano, Chisa Hotta,
    Phys. Rev. B 99, 054422 (2019)
    Thermal Hall effect and topological edge states in a square lattice antiferromagnet
    selected as Kaleidoscope

  20. Masataka Kawano, Yoshinori Onose, Chisa Hotta,
    Communications Physics 2 27 (2019)
    Designing spin momentum locking in inversion-symmetry broken antiferromagnets

  21. Hiroyuki Endo, Chisa Hotta, Akira Shimizu
    Phys. Rev. Lett. 121 220601 (2018), arXiv:1806.02054
    From Linear to Nonlinear Responses of Thermal Pure Quantum States

  22. Chisa Hotta and Kenichi Asano
    Phys. Rev. B 98 140405(R) (2018)
    Magnetic susceptibility of quantum spin systems calculated by sine square deformation: One-dimensional, square lattice, and kagome lattice Heisenberg antiferromagnets

  23. Takashi Imoto, Jun Sato, Tetsuo Deguchi
    J. Phys. A: Math. Theor. 52 035203 (2018) arxiv 1807.08885
    Exact regimes of collapsed and extra two-string solutions in the two down-spin sector of the spin-1/2 massive XXZ spin chain

  24. Xavier Plat, Tsutomu Momoi, Chisa Hotta,
    Phys. Rev. B 98, 014415 (2018)
    Kinetic frustration induced supersolid in the S=1/2 kagome lattice antiferromagnet in a magnetic field

  25. Yuto Yokoyama, Chisa Hotta
    Phys. Rev. B 97 180404R (2018)
    Spin nematics next to spin singlets

  26. Katsuhiro Tanaka, Yuto Yokoyama, Chisa Hotta,
    J. Phys. Soc. Jpn. 87 023702 (2018)
    Origin of Biquadratic Exchange Interactions in a Mott Insulator as a Driving Force of Spin Nematic Order

  27. Daisuke Taniguchi, Jun Okabayashi, Chisa Hotta,
    Phys. Rev. B 96 174104(2017)
    Pressure-induced two-step spin crossover in a double-layered elastic model

  28. Yukihiro Yoshida, Hiroshi Ito, Mitsuhiko Maesato, Yasuhiro Shimizu, Hiromi Hayama, Takaaki Hiramatsu, Yuto Nakamura, Hideo Kishida, Takashi Koretsune, Chisa Hotta and Gunzi Saito
    Nature Phys. (2015) doi:10.1038/nphys3359
    Spin-disordered quantum phases in a quasi-one-dimensional triangular lattice

  29. Y. Kono, T. Sakakibara, C.P. Aoyama, C. Hotta, M.M. Turnbull, C.P. Landee, and Y. Takano
    Phys. Rev. Lett. 114 037202 (2015)
    Field-Induced Quantum Criticality and Universal Temperature Dependence of the Magnetization of a Spin-1/2 Heisenberg Chain

  30. Tempei Yoshida and Chisa Hotta, Phys. Rev. B 90 2451145 (2014)
    Frustrated electrons on a spatially anisotropic triangular lattice: Emergent competition of charge orders and exotic disorders due to thermal fluctuations

  31. Hazuki Morisaki, Takashi Koretsune, Chisa Hotta, Jun Takeya, Tsuyoshi Kimura, and Yusuke Wakabayashi,
    Nature Communications 5 5400 (2014)
    Large surface relaxation in the organic semiconductor tetracene

  32. Frank Pollmann, Krishanu Roychowdhury, Chisa Hotta, and Karlo Penc, Phys. Rev. B 90 035118 (2014)
    Interplay of charge and spin fluctuations of strongly interacting electrons on the kagome lattice

  33. Takashi Koretsune and Chisa Hotta, Phys. Rev. B 89 045102 (2014)
    Evaluating model parameters of the &kappa- and &beta-type Mott insulating organic solids

  34. Satoshi Nishimoto, Naokazu Shibata, and Chisa Hotta, Nature Communications 4 2287 (2013)
    Controlling frustrated liquids and solids with an applied field in a kagome Heisenberg antiferromagnet

  35. Chisa Hotta, Satoshi Nishimoto, and Naokazu Shibata, Phys. Rev. B 87115128 (2013)
    Grand canonical finite size numerical approaches in one and two dimensions: Real space energy renormalization and edge state generation

  36. Chisa Hotta, Crystals 21155-1200 (2012) invited review article
    Theories on Frustrated Electrons in Two-Dimensional Organic Solids

  37. Chisa Hotta and Shibata Naokazu , Phys. Rev. B 86 041108 (2012) Editor's suggestion
    Grand canonical finite-size numerical approaches: A route to measuring bulk properties in an applied field

  38. P. Lunkenheimer, J. Mu"ller, S. Krohns, F. Schrettle, A. Loidl, B. Hartmann, R. Rommel, M. de Souza, C. Hotta, J.A. Schlueter, M. Lang, Nature Materials 11,755 (2012) arXiv:1111.2752 (2011)
    Multiferroicity in an organic charge-transfer salt: Electric-dipole-driven magnetism

  39. K. Ninios, Tao Hong, T. Manabe, C. Hotta, S. N. Herringer, M. M. Turnbull, C. P. Landee, Y. Takano, H. B. Chan,
    Phys. Rev. Lett.108 107201 (2012), arXiv:1110.5653
    Wilson ratio of a Tomonaga-Luttinger liquid in a spin-1/2 Heisenberg ladder

  40. Naokazu Shibata and Chisa Hotta, Phys. Rev. B 84 115116 (2011)
    Boundary effects in the density-matrix renormalization group calculation

  41. Kenichi Asano and Chisa Hotta, Phys. Rev. B 84 245125 (2011)
    Designing Dirac points in anisotropic lattices

  42. Chisa Hotta, Tetsuhiro Kiyota, Nobuo Furukawa, Europhys. Lett. 93 (2011)47001, arXiv/0912.0671 (2009).
    Dimensional crossover in the Ising antiferromagnet on the anisotropic triangularlattice at finite temperature

  43. Chisa Hotta, Phys. Rev. B 82 241104R (2010)
    Quantum electric dipoles in spin-liquid dimer Mott insulator &kappa-ET2Cu2(CN)3

  44. Tao Hong, Y. H. Kim, Chisa Hotta, Yasu Takano, G. Tremelling, C. P. Landee, H.-J. Kang, N. B. Christensen, K. P. Schmidt, K. Lefmann, G. S. Uhrig, and C. Broholm , Phys. Rev. Lett. 105, 137207 (2010).
    Field-Induced Tomonaga-Luttinger Liquid Phase of a Two-Leg Spin-1/2 Ladder with Strong Leg Interactions

  45. Majed Abdel-Jawad, Ichiro Terasaki, Takahiko Sasaki, Naoki Yoneyama, Norio Kobayashi, Y. Uesu, and Chisa Hotta, Phys. Rev. B 82, 125119 (2010).
    Anomalous dielectric response in the dimer Mott insulator &kappa-(BEDT-TTF)2Cu2(CN)3

  46. Chisa Hotta, Phys. Rev. B 81, 245104 (2010).
    Interplay of strongly correlated electrons and localized Ising moments in one dimension

  47. Chisa Hotta and Akito Kobayashi, Physica B 405, S164 (2010).
    Effects of interaction on Dirac point in organic solids

  48. Satoshi Nishimoto and Chisa Hotta, Phys. Rev. B 79, 195124 (2009).
    Density-matrix renormalization study of frustrated fermions on a triangular lattice

  49. Nobuo Furukawa, Shin Miyahara, and Chisa Hotta, Int. J. Mod. Phys. C 20, 1477 (2009).
    Frustrated Metals on a Triangular Lattice

  50. Chisa Hotta and Frank Pollmann, J. Phys. Conf. Ser. 145, 012007 (2009).
    Strongly interacting particles on an anisotropic kagome lattice

  51. Mitake Miyazaki, Chisa Hotta, Shin Miyahara, Keisuke Matsuda, and Nobuo Furukawa, J. Phys. Soc. Jpn. 78, 014707 (2009).
    Variational Monte Carlo Study of a Spinless Fermion t-V Model on a Triangular Lattice: Formation of a Pinball Liquid

  52. Chisa Hotta and Frank Pollmann, Phys. Rev. Lett. 100, 186404 (2008).
    Dimensional tuning of electronic states under strong and frustrated interactions

  53. Yoshitaka Maeda, Chisa Hotta, and Masaki Oshikawa, Phys. Rev. Lett. 99, 057205 (2007) . arXiv/0703727
    Universal temperature dependence of the magnetization of gapped spin chains

  54. Chisa Hotta, Nobuo Furukawa, Akihiko Nakagawa, and Kenn Kubo , J. Phys. Soc. Jpn. 75, 123704 (2006).
    Phase Diagram of Spinless Fermions on an Anisotropic Triangular Lattice at Half-filling

  55. Chisa Hotta and Nobuo Furukawa , J. Phys. Cond. Matt. 19, 145242 (2006).
    Filling dependence of a new type of charge ordered liquid on a triangular lattice system

  56. Chisa Hotta and Nobuo Furukawa , Phys. Rev. B74,193107 (2006).
    Strong coupling theory of the spinless charges on the triangular lattices: possible formation of a gapless charge ordered liquid

  57. Kenn Kubo, Chisa Hotta, Shin Miyahara, and Nobuo Furukawa, 99, 057205 (2006).
    Ferromagnetism on generalized partial linegraphs

  58. Chisa Hotta, Masao Ogata and Hidetoshi Fukuyama, Physica B 378-380, 1039 (2006).
    Ground state properties of the one-dimensional quarter-filled strongly correlated electrons interacting with Kondo spins

  59. Chisa Hotta and Naokazu Shibata , Physica B 378-380, 710 (2006).
    Absence of dimer order and the Tomonaga-Luttinger liquid properties of the quarter-filled one-dimensional Kondo-lattice model

  60. Naokazu Shibata and Chisa Hotta, arXiv.0503476.
    Comments on 'Dimerization Induced by the RKKY Interaction'

  61. Chisa Hotta, Masao Ogata, and Hidetoshi Fukuyama, Phys. Rev. Lett. 95, 216402 (2005).
    Interaction of the ground state of quarter-filled one-dimensional strongly correlated
    electronic system with localized spins

  62. Hitoshi Seo, Chisa Hotta, Hidetoshi Fukuyama, Chemical Reviews 104, 5005 (2004).
    Towards Systematic Understanding of Diversity of Electronic Properties in Low-Dimensional Molecular Solids

  63. Chisa Hotta, J. Phys. IV France 114, 319 (2004).
    Reexamination of the phase diagrams of theta and kappa-type systems

  64. Chisa Hotta, J. Phys. Soc. Jpn. 72, 840 (2003).
    Classification of Quasi-Two-Dimensional Organic Conductors Based on a New Minimal Model

  65. Chisa Hotta, Physica B 329-333, 1164 (2003).
    Theoretical classification of two-dimensional organic conductors

  66. Chisa Hotta, Synth. Met. 135-136, 517 (2003).
    New understanding of the &alpha-type band structure

  67. Chisa Hotta, J. Phys. Chem. Sol.63, 1505 (2002).
    Ferromagnetism in CaB6

  68. Chisa Hotta, Hidetoshi Fukuyama and Masao Ogata, Phys. Rev. B 63, 184421 (2002).
    On the Possible Ferromagnetism in Divalent Boride-Systems

  69. Chisa Hotta and Hidetoshi Fukuyama, J. Phys. Soc. Jpn. 120, 321 (2001).
    Classification of the Quarter-Filled Qusi-Two Dimensional Organic Conductors with Strong Dimerization

  70. Chisa Hotta and Hidetoshi Fukuyama, Synth. Metals. 120, 895 (2001).
    The Ground States of the BETS Family

  71. Chisa Hotta and Hidetoshi Fukuyama, J. Phys. Soc. Jpn. 69, 2577 (2000).
    Effects of Localized Spins in Qusi-Two Dimensional Organic Conductors

  72. Chisa Hotta, J. Phys. Soc. Jpn. 68, 2703 (1999).
    The Ground States of (R1,R2-DCNQI)2Cu Systems II

  73. Chisa Hotta and Hidetoshi Fukuyama, J. Phys. Soc. Jpn. 68, 941 (1999).
    The Ground States of (R1,R2-DCNQI)2Cu Systems