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Amplitude/Higgs Modes in Condensed Matter Physics [PDF]
Annual Review of Condensed Matter Physics, 2015 The order parameter and its variations in space and time in many different states in condensed matter physics at low temperatures are described by the complex function Ψ(r, t). These states include superfluids, superconductors, and a subclass of antiferromagnets and charge density waves.
C. M. Varma, David Pekker
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Entanglement of indistinguishable particles in condensed-matter physics [PDF]
, 2006 The concept of entanglement in systems where the particles are indistinguishable has been the subject of much recent interest and controversy. In this paper we study the notion of entanglement of particles introduced by Wiseman and Vaccaro [Phys.
Mark R. Dowling +2 more
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Superfluid Helium 3: Link between Condensed Matter Physics and Particle Physics
, 2000 The discovery of the superfluid phases of Helium 3 in 1971 opened the door to one of the most fascinating systems known in condensed matter physics. Superfluidity of Helium 3, originating from pair condensation of Helium 3 atoms, turned out to be the ...
D. Vollhardt, Peter Woelfle
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Strong emergence in condensed matter physics
arXiv: History and Philosophy of Physics, 2019 This paper argues that the physics of condensed matter cannot be fully reduced to the supposedly fundamental quantum mechanical theory for all the atoms of which the system consists. In fact, there are many reasons to reject the idea that the world of physics is causally closed with everything being determined bottom-up by fundamental microscopic laws.
Barbara Drossel
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Quantum Field Theory Anomalies in Condensed Matter Physics [PDF]
SciPost Physics Lecture Notes, 2022 We give a pedagogical introduction to quantum anomalies, how they are calculated using various methods, and why they are important in condensed matter theory. We discuss axial, chiral, and gravitational anomalies as well as global anomalies.
R. Arouca, A. Cappelli, T. H. Hansson
semanticscholar +1 more source
Continuous generation of topological defects in a passively driven nematic liquid crystal
Nature Communications, 2022 It has been known that spontaneous defect formation and annihilation can be triggered by turbulent flows in active nematic liquid crystals. Here, Mur et al.
Maruša Mur +3 more
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Field Theoretic Aspects of Condensed Matter Physics: An Overview [PDF]
Encyclopedia of Condensed Matter Physics (Second Edition) Volume
1, 2024, Pages 27-131 (2024), 2023 In this chapter I discuss the impact of concepts of Quantum Field Theory in modern Condensed Physics. Although the interplay between these two areas is certainly not new, the impact and mutual cross-fertilization has certainly grown enormously with time, and Quantum Field Theory has become a central conceptual tool in Condensed Matter Physics.
arxiv +1 more source
Generalized Symmetries in Condensed Matter [PDF]
Annual Review of Condensed Matter Physics, 2022 Recent advances in our understanding of symmetry in quantum many-body systems offer the possibility of a generalized Landau paradigm that encompasses all equilibrium phases of matter.
J. McGreevy
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Tackling multimodal device distributions in inverse photonic design using invertible neural networks
Machine Learning: Science and Technology, 2023 We show how conditional generative neural networks can be used to efficiently find nanophotonic devices with desired properties, also known as inverse photonic design.
Michel Frising +2 more
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Discover Materials, 2023 Recently Fruit Dyes have achieved a significant interest as organic devices because of they are widely available, customizable and biodegradable. But low conductivity is one of the major limitations.
Arnab Kanti Karan +4 more
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