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Berry connection and curvature

In physics, Berry connection and Berry curvature are related concepts which can be viewed, respectively, as a local gauge potential and gauge field… 
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Related topics

Related topics

8 relations
Geometric phaseHall effectHamiltonian (quantum mechanics)Orbital magnetization

Broader (2)

Quantum mechanicsQuantum phases

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2019
Highly Cited
2019
Berry Curvature Enhanced Nonlinear Photogalvanic Response of Type-II Weyl Cone
2018
2018
Topological magnon nodal lines and absence of magnon spin Nernst effect in layered collinear antiferromagnets
We propose the existence of a symmetry-protected topological Dirac nodal-line (DNL) magnonic phase in layered honeycomb collinear… 
2017
2017
Topological thermal Hall effect due to Weyl magnons
  • S. Owerre
  • Canadian journal of physics (Print)
  • 2017
  • Corpus ID: 119286977
We present the first theoretical evidence of zero magnetic field topological (anomalous) thermal Hall effect due to Weyl magnons… 
2015
2015
Bosonic edge states in gapped honeycomb lattices
By quantum Monte Carlo simulations of bosons in gapped honeycomb lattices, we show the existence of bosonic edge states. For… 
2013
2013
Quasiparticle Berry curvature and Chern numbers in spin-orbit coupled bosonic Mott insulators
We study the ground-state topology and quasiparticle properties in bosonic Mott insulators with twodimensional spin-orbit… 
2013
2013
Geometric phase and phase diagram for a non-Hermitian quantumXYmodel
We study the geometric phase for the ground state of a generalized one-dimensional non-Hermitian quantum XY model, which has… 
2013
2013
Flat bands with Berry curvature in multilayer graphene
We demonstrate that flat bands with local Berry curvature arise naturally in chiral ($\mathit{ABC}$) multilayer graphene placed… 
2009
2009
Geometric phase and quantum phase transition in an inhomogeneous periodic XY spin-1/2 model
The notion of geometric phase has been recently introduced to analyze the quantum phase transitions of many-body systems from the… 
2007
2007
Multiple scalar particle decays and perturbation generation
We study the evolution of the universe which contains multiple non-relativistic scalar fields decaying into both radiation and… 
1975
1975
Index theorems of Atiyah, Bott, Patodi and curvature invariants
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