Quantum geometry is generalized to manifolds of ground-state deformations, with the geometric tensor encoded by correlations of interacting vertices conjugate to the deformation parameters.
Coleman,Introduction to Many-Body Physics(Cam- bridge University Press, 2015)
5 Pith papers cite this work. Polarity classification is still indexing.
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Mode-dependent ferromagnetic Kondo coupling yields singlet ground states and heavy Fermi liquids as a magnetic-channel analog to Anderson-Morel superconductivity.
A 1D model with unconventional magnetism plus Rashba and Ising SOC supports topological superconductivity with four Majorana end modes in both BCS and FFLO channels and yields a field-free SDE with diode efficiency around 65%.
Neutron dark decays modify the equation of state and either mildly suppress or strongly enhance bulk viscosity in neutron star merger conditions, depending on the in-medium decay rate.
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Generalized quantum geometry formulated through interacting vertex correlations
Quantum geometry is generalized to manifolds of ground-state deformations, with the geometric tensor encoded by correlations of interacting vertices conjugate to the deformation parameters.
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Kondo singlet from ferromagnetic coupling: an analog of Anderson-Morel superconductivity in the magnetic channel
Mode-dependent ferromagnetic Kondo coupling yields singlet ground states and heavy Fermi liquids as a magnetic-channel analog to Anderson-Morel superconductivity.
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Topological superconductivity and superconducting diode effect mediated via unconventional magnet and Ising spin-orbit coupling
A 1D model with unconventional magnetism plus Rashba and Ising SOC supports topological superconductivity with four Majorana end modes in both BCS and FFLO channels and yields a field-free SDE with diode efficiency around 65%.
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Bulk viscosity from neutron decays to dark baryons in neutron star matter
Neutron dark decays modify the equation of state and either mildly suppress or strongly enhance bulk viscosity in neutron star merger conditions, depending on the in-medium decay rate.
- Geometric curvature driven by many-body collective fluctuations