4.8 Article

Nematicity Arising from a Chiral Superconducting Ground State in Magic-Angle Twisted Bilayer Graphene under In-Plane Magnetic Fields

Related references

Note: Only part of the references are listed.
Article Physics, Multidisciplinary

Ultrasound evidence for a two-component superconducting order parameter in Sr2RuO4

S. Benhabib et al.

Summary: Ultrasound experiments show that the superconducting order parameter in strontium ruthenate must have two components. The nature of its superconducting order parameter is still under debate. The observed sharp jump in the shear elastic constant directly implies the superconducting order parameter is of a two-component nature.

NATURE PHYSICS (2021)

Article Physics, Multidisciplinary

Thermodynamic evidence for a two-component superconducting order parameter in Sr2RuO4

Sayak Ghosh et al.

Summary: Sr2RuO4 has been considered the leading candidate for a spin-triplet superconductor for 26 years, but recent experiments have raised doubts. Observations of a thermodynamic discontinuity in the shear elastic modulus suggest a two-component superconducting order parameter. Therefore, two other two-component order parameters are now seen as the prime candidates for the order parameter of Sr2RuO4.

NATURE PHYSICS (2021)

Article Physics, Multidisciplinary

Two-fold symmetric superconductivity in few-layer NbSe2

Alex Hamill et al.

Summary: Research shows that in few-layer NbSe2, there is a superconducting state with a two-fold rotational symmetry different from the lattice's three-fold symmetry, attributed to Ising spin-orbit coupling. Both the magnetoresistance and critical field exhibit this two-fold symmetry in the superconducting state.

NATURE PHYSICS (2021)

Article Multidisciplinary Sciences

Nematicity and competing orders in superconducting magic-angle graphene

Yuan Cao et al.

Summary: In magic-angle twisted bilayer graphene, intertwined phases with broken rotational symmetry have been identified, showing strong thermodynamic anisotropy and appearing above the underdoped region of the superconducting dome. A reduction in critical temperature is observed when it intersects with the superconducting dome, with the superconducting state exhibiting anisotropic response to in-plane magnetic fields, suggesting nematic ordering plays a significant role in the low-temperature phases of magic-angle TBG.

SCIENCE (2021)

Article Physics, Multidisciplinary

Optical manipulation of domains in chiral topological superconductors

Tao Yu et al.

Summary: The study shows that coupling two chiral order parameters via light fields can induce and control the superconducting state, and even enhance superconductivity. Short optical pulses can overcome diffusion effects to write, erase, or move chiral domains, which are found to be stable.

PHYSICAL REVIEW RESEARCH (2021)

Article Materials Science, Multidisciplinary

Topological and nematic superconductivity mediated by ferro-SU(4) fluctuations in twisted bilayer graphene

Yuxuan Wang et al.

Summary: The research introduces an SU(4) spin-valley-fermion model to study superconducting instabilities in twisted bilayer graphene (TBG). This model suggests that bosonic fluctuations associated with an SU(4) symmetry couple to low-energy fermions, promoting attractive pairing interactions in various competing channels in TBG.

PHYSICAL REVIEW B (2021)

Article Multidisciplinary Sciences

Chiral superconductivity in heavy-fermion metal UTe2

Lin Jiao et al.

NATURE (2020)

Article Physics, Multidisciplinary

Broken time-reversal symmetry in the topological superconductor UPt3

K. E. Avers et al.

NATURE PHYSICS (2020)

Article Multidisciplinary Sciences

Untying the insulating and superconducting orders in magic-angle graphene

Petr Stepanov et al.

NATURE (2020)

Article Materials Science, Multidisciplinary

Nematic superconductivity in twisted bilayer graphene

Dmitry Chichinadze et al.

PHYSICAL REVIEW B (2020)

Article Materials Science, Multidisciplinary

Metal-insulator transition and dominant d plus id pairing symmetry in twisted bilayer graphene

Wanying Chen et al.

PHYSICAL REVIEW B (2020)

Article Multidisciplinary Sciences

Tuning superconductivity in twisted bilayer graphene

Matthew Yankowitz et al.

SCIENCE (2019)

Article Physics, Multidisciplinary

Universal optical control of chiral superconductors and Majorana modes

M. Claassen et al.

NATURE PHYSICS (2019)

Article Multidisciplinary Sciences

Maximized electron interactions at the magic angle in twisted bilayer graphene

Alexander Kerelsky et al.

NATURE (2019)

Article Multidisciplinary Sciences

Charge order and broken rotational symmetry in magic-angle twisted bilayer graphene

Yuhang Jiang et al.

NATURE (2019)

Article Physics, Multidisciplinary

Twisted Bilayer Graphene: A Phonon-Driven Superconductor

Biao Lian et al.

PHYSICAL REVIEW LETTERS (2019)

Article Physics, Multidisciplinary

Electronic correlations in twisted bilayer graphene near the magic angle

Youngjoon Choi et al.

NATURE PHYSICS (2019)

Article Physics, Multidisciplinary

Valley Jahn-Teller Effect in Twisted Bilayer Graphene

M. Angeli et al.

PHYSICAL REVIEW X (2019)

Article Physics, Multidisciplinary

Kohn-Luttinger Superconductivity in Twisted Bilayer Graphene

J. Gonzalez et al.

PHYSICAL REVIEW LETTERS (2019)

Article Materials Science, Multidisciplinary

Competing phases of interacting electrons on triangular lattices in moire heterostructures

Laura Classen et al.

PHYSICAL REVIEW B (2019)

Article Materials Science, Multidisciplinary

Chiral twist on the high-Tc phase diagram in moire heterostructures

Yu-Ping Lin et al.

PHYSICAL REVIEW B (2019)

Article Materials Science, Multidisciplinary

Wannier pairs in superconducting twisted bilayer graphene and related systems

Sujay Ray et al.

PHYSICAL REVIEW B (2019)

Article Multidisciplinary Sciences

Unconventional superconductivity in magic-angle graphene superlattices

Yuan Cao et al.

NATURE (2018)

Article Physics, Multidisciplinary

Topological Superconductivity in Twisted Multilayer Graphene

Cenke Xu et al.

PHYSICAL REVIEW LETTERS (2018)

Article Physics, Multidisciplinary

Maximally Localized Wannier Orbitals and the Extended Hubbard Model for Twisted Bilayer Graphene

Mikito Koshino et al.

PHYSICAL REVIEW X (2018)

Article Physics, Multidisciplinary

Origin of Mott Insulating Behavior and Superconductivity in Twisted Bilayer Graphene

Hoi Chun Po et al.

PHYSICAL REVIEW X (2018)

Article Physics, Multidisciplinary

Chiral Spin Density Wave and d plus id Superconductivity in the Magic-Angle-Twisted Bilayer Graphene

Cheng-Cheng Liu et al.

PHYSICAL REVIEW LETTERS (2018)

Article Physics, Multidisciplinary

Theory of Phonon-Mediated Superconductivity in Twisted Bilayer Graphene

Fengcheng Wu et al.

PHYSICAL REVIEW LETTERS (2018)

Article Physics, Multidisciplinary

Unconventional Superconductivity and Density Waves in Twisted Bilayer Graphene

Hiroki Isobe et al.

PHYSICAL REVIEW X (2018)

Article Materials Science, Multidisciplinary

Electronic phases in twisted bilayer graphene at magic angles as a result of Van Hove singularities and interactions

Yury Sherkunov et al.

PHYSICAL REVIEW B (2018)

Article Materials Science, Multidisciplinary

Strong electron-phonon coupling, electron-hole asymmetry, and nonadiabaticity in magic-angle twisted bilayer graphene

Young Woo Choi et al.

PHYSICAL REVIEW B (2018)

Article Materials Science, Multidisciplinary

Kohn-Luttinger superconductivity on two orbital honeycomb lattice

Yu-Ping Lin et al.

PHYSICAL REVIEW B (2018)

Article Materials Science, Multidisciplinary

Emergent D6 symmetry in fully relaxed magic-angle twisted bilayer graphene

M. Angeli et al.

PHYSICAL REVIEW B (2018)

Article Materials Science, Multidisciplinary

Model for the metal-insulator transition in graphene superlattices and beyond

Noah F. Q. Yuan et al.

PHYSICAL REVIEW B (2018)

Article Materials Science, Multidisciplinary

Phases of a phenomenological model of twisted bilayer graphene

J. F. Dodaro et al.

PHYSICAL REVIEW B (2018)

Article Materials Science, Multidisciplinary

Mean-field theory for superconductivity in twisted bilayer graphene

Teemu J. Peltonen et al.

PHYSICAL REVIEW B (2018)

Article Materials Science, Multidisciplinary

Correlations and electronic order in a two-orbital honeycomb lattice model for twisted bilayer graphene

Jorn W. F. Venderbos et al.

PHYSICAL REVIEW B (2018)

Article Materials Science, Multidisciplinary

Strong correlations and d plus id superconductivity in twisted bilayer graphene

Dante M. Kennes et al.

PHYSICAL REVIEW B (2018)

Article Multidisciplinary Sciences

Nonreciprocal charge transport in noncentrosymmetric superconductors

Ryohei Wakatsuki et al.

SCIENCE ADVANCES (2017)

Review Physics, Condensed Matter

Chiral d-wave superconductivity in doped graphene

Annica M. Black-Schaffer et al.

JOURNAL OF PHYSICS-CONDENSED MATTER (2014)

Article Physics, Multidisciplinary

Chiral superconductivity from repulsive interactions in doped graphene

Rahul Nandkishore et al.

NATURE PHYSICS (2012)

Article Multidisciplinary Sciences

Moire bands in twisted double-layer graphene

Rafi Bistritzer et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2011)

Article Physics, Multidisciplinary

Anomalous Hall effect

Naoto Nagaosa et al.

REVIEWS OF MODERN PHYSICS (2010)

Review Physics, Multidisciplinary

The electronic properties of graphene

A. H. Castro Neto et al.

REVIEWS OF MODERN PHYSICS (2009)

Review Physics, Multidisciplinary

Scanning tunneling spectroscopy of high-temperature superconductors

Oystein Fischer et al.

REVIEWS OF MODERN PHYSICS (2007)

Review Physics, Multidisciplinary

The superconductivity of Sr2RuO4 and the physics of spin-triplet pairing

AP Mackenzie et al.

REVIEWS OF MODERN PHYSICS (2003)

Review Physics, Multidisciplinary

Pairing symmetry in cuprate superconductors

CC Tsuei et al.

REVIEWS OF MODERN PHYSICS (2000)