4.6 Article

Random singlet-like phase of disordered Hubbard chains

Related references

Note: Only part of the references are listed.
Review Physics, Condensed Matter

The Hubbard Model

Daniel P. Arovas et al.

Summary: The repulsive Hubbard model is crucial for understanding strongly correlated electron systems and exhibits rich phenomenology. However, its phase diagram is still controversial. In this review, we summarize the known information about the model and focus on the ground state properties and important unresolved questions.

ANNUAL REVIEW OF CONDENSED MATTER PHYSICS (2022)

Article Physics, Multidisciplinary

Observation of a marginal Fermi glass

Fahad Mahmood et al.

Summary: This study investigates the impact of coherent excitations and photon echoes on the decay processes of doped silicon materials, extracting energy relaxation and decoherence rates close to the metal-insulator transition. The observed linear relationship between rates and excitation frequency, as well as counterintuitive behaviors at different temperatures and doping levels, suggest that the system behaves as a well-isolated electronic system controlled by electron-electron interactions. These observations contribute to a distinct phenomenology, known as the marginal Fermi glass, driven by the interplay of strong disorder and strong electron-electron interactions.

NATURE PHYSICS (2021)

Article Physics, Multidisciplinary

Interaction-Induced Metallicity in a Two-Dimensional Disordered Non-Fermi Liquid

P. A. Nosov et al.

PHYSICAL REVIEW LETTERS (2020)

Article Physics, Multidisciplinary

Random-Singlet Phase in Disordered Two-Dimensional Quantum Magnets

Lu Liu et al.

PHYSICAL REVIEW X (2018)

Article Materials Science, Multidisciplinary

Adaptive density matrix renormalization group for disordered systems

J. C. Xavier et al.

PHYSICAL REVIEW B (2018)

Article Physics, Multidisciplinary

Nearest Neighbor Tight Binding Models with an Exact Mobility Edge in One Dimension

Sriram Ganeshan et al.

PHYSICAL REVIEW LETTERS (2015)

Article Physics, Multidisciplinary

Many-Body Localization and Quantum Nonergodicity in a Model with a Single-Particle Mobility Edge

Xiaopeng Li et al.

PHYSICAL REVIEW LETTERS (2015)

Article Materials Science, Multidisciplinary

Ground-state properties of the disordered Hubbard model in two dimensions

Maria Elisabetta Pezzoli et al.

PHYSICAL REVIEW B (2010)

Article Physics, Multidisciplinary

Valence-bond theory of highly disordered quantum antiferromagnets

S. Zhou et al.

Article Materials Science, Multidisciplinary

Correlation amplitude and entanglement entropy in random spin chains

Jose A. Hoyos et al.

PHYSICAL REVIEW B (2007)

Article Materials Science, Multidisciplinary

Strongly disordered Hubbard model in one dimension:: Spin and orbital infinite randomness and Griffiths phases

R. Melin et al.

PHYSICAL REVIEW B (2006)

Review Physics, Multidisciplinary

Disorder-driven non-Fermi liquid behaviour of correlated electrons

E Miranda et al.

REPORTS ON PROGRESS IN PHYSICS (2005)

Article Materials Science, Multidisciplinary

Scaling of entanglement entropy in the random singlet phase

N Laflorencie

PHYSICAL REVIEW B (2005)

Review Physics, Multidisciplinary

Metal-insulator transition in two-dimensional electron systems

SV Kravchenko et al.

REPORTS ON PROGRESS IN PHYSICS (2004)

Article Physics, Multidisciplinary

Nonperturbative saddle point for the effective action of disordered and interacting electrons in 2D

C Chamon et al.

PHYSICAL REVIEW LETTERS (2000)