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David Sénéchal

Professeur, Faculté des sciences
FSCI Département de physique

Présentation

Diplômes

  • (1990). PhD. Physics. Cornell University. Ithaca, New York, États-Unis.
  • (1985). BSc. Physics. Université McGill. Montreal, QC, Canada.

Expériences académiques

  • professor. (1992-). Université de Sherbrooke. Sherbrooke, QC, Canada.

Publications

Articles

  • St-Cyr, Louis-Bernard, Sénéchal, David. (2025). Effect of the Coulomb Repulsion and Oxygen Level on Charge Distribution and Superconductivity in the Emery Model for Cuprates Superconductors. SciPost Physics Core. DOI
  • Bacq-Labreuil, Benjamin, Lacasse, Benjamin, Tremblay, A.-M. S., Sénéchal, David, Haule, Kristjan. (2025). Toward an \emphAb Initio Theory of High-Temperature Superconductors: A Study of Multilayer Cuprates. Physical Review X. DOI
  • Kumar, Abhishek, Sénéchal, David, Tremblay, A.-M. S. (2025). Cluster Dynamical Mean-Field Study of Intra-Unit-Cell Charge Nematicity in Hole-Doped Cuprates. Proceedings of the National Academy of Sciences. DOI
  • Baker, Thomas E., Foley, Alexandre, Sénéchal, David. (2024). Direct Solution of Multiple Excitations in a Matrix Product State with Block Lanczos. The European Physical Journal B. DOI
  • Bélanger, Mathieu, Sénéchal, David. (2024). Interlayer Bias Effect on Time-Reversal Symmetry Breaking in Twisted Bilayer Cuprates. Physical Review B. DOI
  • Kundu, Sarbajaya, Sénéchal, David. (2024). CDMFT+HFD: An Extension of Dynamical Mean Field Theory for Nonlocal Interactions Applied to the Single Band Extended Hubbard Model. SciPost Physics Core.
  • Bélanger, Mathieu, Sénéchal, David. (2024). Doping Dependence of Chiral Superconductivity in near 45\textopenbullet Twisted Bilayer Cuprates. PHYSICAL REVIEW B. DOI
  • Rosenberg, P., Sénéchal, D., Tremblay, A.-M. S., Charlebois, M. (2023). Dynamical Variational Monte Carlo as a Quantum Impurity Solver: Application to Cluster Dynamical Mean Field Theory. Physical Review B. DOI
  • Xu, Xinyuan, Sénéchal, David, Garate, Ion. (2023). Topological Analog of the Magnetic Bit within the Su-Schrieffer-Heeger-Holstein Model. Physical Review B. DOI
  • Dionne, Théo N, Foley, Alexandre, Rousseau, Moïse, Sénéchal, David. (2023). Pyqcm: An Open-Source Python Library for Quantum Cluster Methods. SciPost Physics Codebases. DOI
  • Rosenberg, P., Sénéchal, D., Tremblay, A.-M. S., Charlebois, M. (2022). Fermi Arcs from Dynamical Variational Monte Carlo. Physical Review B. DOI
  • Bélanger, Mathieu, Fournier, Jér̂ome, Sénéchal, David. (2022). Superconductivity in the Twisted Bilayer Transition Metal Dichalcogenide WSe 2 : A Quantum Cluster Study. Physical Review B. DOI
  • Pahlevanzadeh, B., Sahebsara, P., Sénéchal, David. (2022). Charge Order and Antiferromagnetism in Twisted Bilayer Graphene from the Variational Cluster Approximation. SciPost Physics. DOI
  • Lu, Xiancong, Sénéchal, D. (2022). Doping Phase Diagram of a Hubbard Model for Twisted Bilayer Cuprates. Physical Review B. DOI
  • Verret, S., Foley, A., Sénéchal, D., Tremblay, A.-M. S., Charlebois, M. (2022). Fermi Arcs versus Hole Pockets: Periodization of a Cellular Two-Band Model. Physical Review B. DOI
  • Di Paolo, Agustin, Baker, Thomas E., Foley, Alexandre, Sénéchal, David, Blais, Alexandre. (2021). Efficient Modeling of Superconducting Quantum Circuits with Tensor Networks. npj Quantum Information. DOI
  • Pahlevanzadeh, B., Sahebsara, P., Sénéchal, David. (2021). Chiral $p$-Wave Superconductivity in Twisted Bilayer Graphene from Dynamical Mean Field Theory. SciPost Physics. DOI
  • Lu, Xiancong, Sénéchal, D. (2021). Spin Texture in a Bilayer High-Temperature Cuprate Superconductor. Physical Review B. DOI
  • Choquette, Alexandre, Di Paolo, Agustin, Barkoutsos, Panagiotis Kl., Sénéchal, David, Tavernelli, Ivano, Blais, Alexandre. (2021). Quantum-Optimal-Control-Inspired Ansatz for Variational Quantum Algorithms. Physical Review Research. DOI
  • Lemieux, Jessica, Duclos-Cianci, Guillaume, Sénéchal, David, Poulin, David. (2021). Resource Estimate for Quantum Many-Body Ground-State Preparation on a Quantum Computer. Physical Review A. DOI
  • Kundu, Sarbajaya, Sénéchal, David. (2021). Spin Density Wave Order in Interacting Type-I and Type-II Weyl Semimetals. Physical Review B. DOI
  • Dash, S. S., Sénéchal, D. (2021). Charge- and Pair-Density-Wave Orders in the One-Band Hubbard Model from Dynamical Mean Field Theory. Physical Review B. DOI
  • Kowalski, Nicolas, Dash, Sidhartha Shankar, Sémon, Patrick, Sénéchal, David, Tremblay, André-Marie. (2021). Oxygen Hole Content, Charge-Transfer Gap, Covalency, and Cuprate Superconductivity. PNAS. DOI
  • Lu, Xiancong, Sénéchal, D. (2020). Loop Currents in Ladder Cuprates: A Dynamical Mean Field Theory Study. Physical Review B. DOI
  • Kaba, S.-O., Sénéchal, D. (2020). Erratum: Group-theoretical Classification of Superconducting States of Strontium Ruthenate [Phys. Rev. B \textbf100 , 214507 (2019)]. Physical Review B. DOI
  • Lu, Xiancong, Sénéchal, D. (2020). Proximity Effect in a Heterostructure of a High-${̌phantom}Ťphantom{}_{c}$ Superconductor with a Topological Insulator from Dynamical Mean Field Theory. Physical Review B. DOI
  • Kaba, S.-O., Sénéchal, D. (2019). Group-Theoretical Classification of Superconducting States of Strontium Ruthenate. Physical Review B. DOI
  • Verret, S., Roy, J., Foley, A., Charlebois, M., Sénéchal, D., Tremblay, A.-M. S. (2019). Intrinsic Cluster-Shaped Density Waves in Cellular Dynamical Mean-Field Theory. Physical Review B. DOI
  • Dash, S. S., Sénéchal, D. (2019). Pseudogap Transition within the Superconducting Phase in the Three-Band Hubbard Model. Physical Review B. DOI
  • Simard, O., Hébert, C.-D., Foley, A., Sénéchal, D., Tremblay, A.-M. S. (2019). Superfluid Stiffness in Cuprates: Effect of Mott Transition and Phase Competition. Physical Review B. DOI
  • Foley, A., Verret, S., Tremblay, A.-M. S., Sénéchal, D. (2019). Coexistence of Superconductivity and Antiferromagnetism in the Hubbard Model for Cuprates. Physical Review B. DOI
  • Lu, Xiancong, Sénéchal, D. (2018). Parity-Mixing Superconducting Phase in the Rashba-Hubbard Model and Its Topological Properties from Dynamical Mean-Field Theory. Physical Review B. DOI
  • Faye, J. P. L., Kiselev, M. N., Ram, P., Kumar, B., Sénéchal, D. (2018). Phase Diagram of the Hubbard-Kondo Lattice Model from the Variational Cluster Approximation. Physical Review B. DOI
  • Charlebois, M., Verret, S., Foley, A., Simard, O., Sénéchal, D., Tremblay, A.-M. S. (2017). Hall Effect in Cuprates with an Incommensurate Collinear Spin-Density Wave. Physical Review B. DOI
  • Faye, J. P. L., Sénéchal, D. (2017). Pseudogap-to-Metal Transition in the Anisotropic Two-Dimensional Hubbard Model. Physical Review B. DOI
  • Verret, S., Simard, O., Charlebois, M., Sénéchal, D., Tremblay, A.-M. S. (2017). Phenomenological Theories of the Low-Temperature Pseudogap: Hall Number, Specific Heat, and Seebeck Coefficient. Physical Review B. DOI
  • Faye, J P L, Sénéchal, D. (2017). Interplay between D-Wave Superconductivity and a Bond-Density Wave in the One-Band Hubbard Model. Physical Review B. DOI
  • Verret, S, Charlebois, M, Sénéchal, D, Tremblay, A.-M S. (2017). Subgap Structures and Pseudogap in Cuprate Superconductors: Role of Density Waves. Physical Review B. DOI
  • Wu, Jingxiang, Faye, Jean Paul Latyr, Sénéchal, David, Maciejko, Joseph. (2016). Quantum Cluster Approach to the Spinful Haldane-Hubbard Model. Physical Review B. DOI
  • Faye, J. P. L., Diarra, M. N., Sénéchal, D. (2016). Kekulé Superconductivity and Antiferromagnetism on the Graphene Lattice. Physical Review B. DOI
  • Acheche, S., Reymbaut, A., Charlebois, M., Sénéchal, D., Tremblay, A. -M. S. (2016). Mott Transition and Magnetism on the Anisotropic Triangular Lattice. Physical Review B. DOI
  • Faye, J P L, Sahebsara, P, Sénéchal, David. (2015). Chiral Triplet Superconductivity on the Graphene Lattice. Physical Review B. DOI
  • Faye, ̊elax JPL, Hassan, S. R., Sriluckshmy, P. V., Baskaran, G, Sénéchal, David. (2015). D-Wave Superconductivity in Coupled Ladders. Physical Review B. DOI
  • Charlebois, M, Sénéchal, David, Gagnon, A.-M., Tremblay, A.-M. S. (2015). Impurity-Induced Magnetic Moments on the Graphene-Lattice Hubbard Model: An Inhomogeneous Cluster Dynamical Mean-Field Theory Study. Physical Review B. DOI
  • Faye, J P L, Sénéchal, David, Hassan, S R. (2014). Topological Phases of the Kitaev-Hubbard Model at Half Filling. Physical Review B. DOI
  • Charlebois, M, Hassan, S R, Karan, R, Sénéchal, David, Tremblay, A.-M. S. (2013). Mott P-n Junctions in Layered Materials. Physical Review B. DOI
  • Hassan, S R, Sriluckshmy, P V, Goyal, Sandeep K, Shankar, R, Sénéchal, David. (2013). Stable Algebraic Spin Liquid in a Hubbard Model. Physical Review Letters.
  • Hassan, S R, Sénéchal, David. (2013). Absence of Spin Liquid in Nonfrustrated Correlated Systems. Physical Review Letters. DOI
  • Hassan, S. R., Sénéchal, David. (2013). Hassan and Sénéchal Reply:. Physical Review Letters. DOI
  • Hassan, S R, Goyal, Sandeep, Shankar, R, Sénéchal, David. (2013). Quarter-Filled Kitaev-Hubbard Model: A Quantum Hall State in an Optical Lattice. Physical Review B.
  • Sénéchal, David, Day, A G R, Bouliane, V, Tremblay, A.-M. S. (2013). Resilience of D-Wave Superconductivity to Nearest-Neighbor Repulsion. Physical Review B. DOI
  • Chakraborty, Shiladitya, Sénéchal, David, Tremblay, A.-M. S. (2011). D-Wave Superconductivity on the Checkerboard {̌phantom}Hubbarďphantom{} Model at Weak and Strong Coupling. Physical Review B. DOI
  • Sénéchal, David. (2011). Superconductivity in the Subatomic Realm. Physics in Canada/La physique au Canada.
  • Payeur, Alexandre, Sénéchal, David. (2011). Variational Cluster Approximation Study of the One-Dimensional Holstein-Hubbard Model at Half Filling. Physical Review B. DOI
  • Okamoto, S, Sénéchal, David, Civelli, M, Tremblay, A.-M. S. (2010). Dynamical Electronic Nematicity from Mott Physics. Physical Review B. DOI
  • Sénéchal, David. (2010). Bath Optimization in the Cellular Dynamical Mean-Field Theory. Physical Review B. DOI
  • Kyung, B, Sénéchal, David, Tremblay, A.-M. S. (2009). Pairing Dynamics in Strongly Correlated Superconductivity. Physical Review B. DOI
  • Balzer, M, Kyung, B, Sénéchal, David, Tremblay, ̊elax AM, Potthoff, M. (2009). First-Order Mott Transition at Zero Temperature in Two Dimensions: Variational Plaquette Study. Europhys. Lett. DOI
  • Sahebsara, Peyman, Sénéchal, David. (2008). Hubbard Model on the Triangular Lattice: Spiral Order and Spin Liquid. Physical Review Letters.
  • Sénéchal, David. (2008). An Introduction to Quantum Cluster Methods.
  • Kancharla, S S, Kyung, B, Sénéchal, David, Civelli, M, Capone, M, Kotliar, G, Tremblay, A.-M. S. (2008). Anomalous Superconductivity and Its Competition with Antiferromagnetism in Doped Mott Insulators. Physical Review B. DOI
  • Nevidomskyy, Andriy H., Sénéchal, David, Tremblay, ̊elax AM. (2008). Convexity of the Self-Energy Functional in the Variational Cluster Approximation. Physical Review B. DOI
  • Dienes, Keith R, Lennek, Michael, Sénéchal, David, Wasnik, Vaibhav. (2008). Is SUSY Natural?. New Journal of Physics.
  • Nevidomskyy, Andriy H, Scheiber, Christian, Sénéchal, David, Tremblay, A.-M. S. (2008). Magnetism and D-Wave Superconductivity on the Half-Filled Square Lattice with Frustration. Physical Review B.
  • Sénéchal, David. (2008). The Variational Cluster Approximation for Hubbard Models: Practical Implementation. Proceedings - International Symposium on High Performance Computing Systems and Applications. DOI
  • Dienes, Keith R, Lennek, Michael, Sénéchal, David, Wasnik, Vaibhav. (2007). Supersymmetry versus Gauge Symmetry on the Heterotic Landscape. Physical Review D.
  • Sahebsara, P., Sénéchal, David. (2006). Antiferromagnetism and Superconductivity in Layered Organic Conductors: Variational Cluster Approach. Physical Review Letters. DOI
  • Hankevych, V., Kyung, B., Daré, A.-M., Sénéchal, David, Tremblay, A.-M.S. (2006). Strong- and Weak-Coupling Mechanisms for Pseudogap in Electron-Doped Cuprates. Journal of Physics and Chemistry of Solids. DOI
  • Sahebsara, P, Sénéchal, David. (2006). D-Wave Superconductivity, Antiferromagnetism and Spin Liquid in Quasi-Two-Dimensional Organic Superconductors. Iranian Journal of Physics Research.
  • Kyung, B., Kancharla, S. S., Sénéchal, D., Tremblay, a. M S, Civelli, M., Kotliar, G. (2006). Pseudogap Induced by Short-Range Spin Correlations in a Doped Mott Insulator. Physical Review B. DOI
  • Tremblay, A.-M.S., Kyung, B, Sénéchal, David. (2006). Pseudogap and High-Temperature Superconductivity from Weak to Strong Coupling. Toward Quantitative Theory. Low Temperature Physics.
  • Sénéchal, David, Lavertu, P. L., a. Marois, M., Tremblay, ̊elax AM. (2005). Competition between Antiferromagnetism and Superconductivity in High-T c Cuprates. Physical Review Letters. DOI
  • Sénéchal, David, Tremblay, ̊elax AM. (2004). Hot Spots and Pseudogaps for Hole- and Electron-Doped High-Temperature Superconductors. Physical Review Letters. DOI
  • Sénéchal, David, Perez, Danny, Plouffe, Dany. (2002). Cluster Perturbation Theory for Hubbard Models. Physical Review B. DOI
  • Sénéchal, Perez, D, Pioro-Ladrière, M. (2000). Spectral Weight of the Hubbard Model through Cluster Perturbation Theory. Physical Review Letters.
  • Tremblay, A.-M. S, Bourbonnais, C, Sénéchal, David. (2000). Strong Correlations in Low Dimensional Conductors: What Are They and Where Are the Challenges?. Physics in Canada/La physique au Canada.
  • Pairault, S, Sénéchal, David, Tremblay, A.-M.S. (2000). Strong-Coupling Perturbation Theory of the Hubbard Model. Eur. Phys. J. B.
  • Allen, D, Sénéchal, David. (2000). The Spin-1 Ladder : A Bosonization Study. Physical Review B.
  • Lamoureux, G., Caillé, A., Sénéchal, D. (1998). Thermal Phase Diagrams of Columnar Liquid Crystals. Physical Review E. DOI
  • Shelton, D G, Sénéchal, David. (1998). SO(5)-Symmetric Description of the Low-Energy Sector of a Ladder System. Physical Review B.
  • Pairault, Stephane, Sénéchal, David, Tremblay, A.-M. S. (1998). Strong-Coupling Expansion for the Hubbard Model. Physical Review Letters.
  • Chitov, G, Sénéchal, David. (1998). The Fermi Liquid as a Renormalization-Group Fixed Point: The Role of Interference in the Landau Channel. Physical Review B.
  • Allen, D, Sénéchal, David. (1997). Non-Abelian Bosonization of the Frustrated Antiferromagnetic Spin-1/2 Chain. Physical Review B.
  • Chitov, G, Sénéchal, David. (1995). Renormalization-Group Study of Interacting Electrons. Physical Review B.
  • Sénéchal, David. (1995). Semiclassical Description of Spin Ladders. Physical Review B.
  • Allen, D, Sénéchal, David. (1995). Semiclassical Description of the Frustrated Antiferromagnetic Chain. Physical Review B.
  • Trudeau, Y, Sénéchal, David, Poirier, M. (1995). Temperature Dependence of the ESR Spectrum of \textbackslashrm CsNiCl_3. Physical Review B.
  • Sénéchal, David. (1993). Haldane Gap in the Quasi-One-Dimensional Nonlinear $σ$ Model. Physical Review B. DOI
  • Sénéchal, David. (1993). Mass Gap of the Nonlinear-$σ$ Model through the Finite-Temperature Effective Action. Physical Review B. DOI
  • Kirillov, A N, Mathieu, P, Sénéchal, David, Walton, M. (1993). Can Fusion Coefficients Be Calculated from the Depth Rule?. Nucl. Phys. B.
  • Sénéchal, David. (1992). Chern-Simons Superconductivity without Parity Violation. Physics Letters B.
  • Mathieu, P, Sénéchal, David, Walton, M. (1992). Field Identification in Nonunitary Diagonal Cosets. Int. J. Mod. Phys. A.
  • Di Francesco, Ph, Mathieu, P, Sénéchal, David. (1992). Integrability of the Quantum KdV Equation at c= -2. Modern Physics Letters A.
  • Mathieu, P, Sénéchal, David. (1991). A Well-Defined Multicritical Series in the Hermitian One-Matrix Model. Physics Letters B.
  • Sénéchal, David. (1991). Chaos in the Hermitian One-Matrix Model. Int. J. Mod. Phys. A.
  • Sénéchal, David. (1991). Gravité Quantique et Modèles de Matrices. Can. J. Phys.
  • Mathieu, P, Sénéchal, David. (1991). Tachyonic Hermitian One-Matrix Models. Modern Physics Letters A.
  • Hlousek, Z, Sénéchal, David, Tye, S.-H. (1990). Induced Hopf Term in the Nonlinear $σ$ Model. Physical Review D.
  • Sénéchal, David. (1989). Search for Four-Dimensional String Models. Physical Review D.

Livres

  • (2004). Theoretical Methods for Strongly Correlated Electrons.
  • DiFrancesco, P, Mathieu, P, Sénéchal, David. (1997). Conformal Field Theory.

Chapitres de livre

  • Sénéchal, David. (2020). Group-Theoretical Classification of Superconducting States. Topology, Entanglement, and Strong Correlations Lecture Notes of the Autumn School on Correlated Electrons 2020. Pavarini, Eva.
  • Sénéchal, D. (2015). Quantum Cluster Methods: CPT and CDMFT. Many-Body Physics: From Kondo to Hubbard. Pavarini, E.
  • Sénéchal, David. (2012). Cluster Dynamical Mean Field Theory. Strongly Correlated Systems. Avella, Adolfo.
  • Sénéchal, David. (2012). Cluster Perturbation Theory. Strongly Correlated Systems. Avella, Adolfo. DOI

Articles de conférence

  • Sénéchal, David. (2004). An Introduction to Bosonization. Theoretical Methods for Strongly Correlated Electrons.
  • Sénéchal, David. (2003). A Cluster Method for Spectral Properties of Correlated Electrons. High Performance Computing Systems and Applications and OSCAR Symposium.
  • Allen, S, Tremblay, A.-M.S., Vilk, Y M. (2003). Conserving Approximations vs Two-Particle Self-Consistent Approach. Theoretical Methods for Strongly Correlated Electrons.
  • (2003). High Performance Computing Systems and Applications and OSCAR Symposium.
  • Sénéchal, David. (2000). Les Mathématiques et La Physique Du XXe Siècle : Quelques Aspects. Actes Du 42e Congr{è}s de l'Association Math{é}matique Du Qu{é}bec.

Autres contributions

Cours enseignés à l'UdeS

  • PHQ615 - Relativité générale. (2023-2026). (3CR).
  • PHQ134 - Relativité et physique moderne. (2024-2025). (3CR).
  • PHQ638 - Physique subatomique. (2023-2025). (3CR).
  • PHQ414 - Mécanique II. (2024). (3CR).

Divers

  • Sénéchal, D. (2016). Le Modèle de Hubbard : Une Introduction.
  • Sénéchal, David. (2010). An Introduction to Quantum Cluster Methods.