Search Results - "Davis, J J"
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Discovery of orbital-selective Cooper pairing in FeSe
Published in Science (American Association for the Advancement of Science) (07-07-2017)“…The superconductor iron selenide (FeSe) is of intense interest owing to its unusual nonmagnetic nematic state and potential for high-temperature…”
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Machine learning in electronic-quantum-matter imaging experiments
Published in Nature (London) (01-06-2019)“…For centuries, the scientific discovery process has been based on systematic human observation and analysis of natural phenomena 1 . Today, however, automated…”
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Magnetic field-induced pair density wave state in the cuprate vortex halo
Published in Science (American Association for the Advancement of Science) (07-06-2019)“…High magnetic fields suppress cuprate superconductivity to reveal an unusual density wave (DW) state coexisting with unexplained quantum oscillations. Although…”
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Are drug targets with genetic support twice as likely to be approved? Revised estimates of the impact of genetic support for drug mechanisms on the probability of drug approval
Published in PLoS genetics (01-12-2019)“…Despite strong vetting for disease activity, only 10% of candidate new molecular entities in early stage clinical trials are eventually approved. Analyzing…”
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Imaging orbital-selective quasiparticles in the Hund’s metal state of FeSe
Published in Nature materials (01-10-2018)“…Strong electronic correlations, emerging from the parent Mott insulator phase, are key to copper-based high-temperature superconductivity. By contrast, the…”
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Vireo: Bayesian demultiplexing of pooled single-cell RNA-seq data without genotype reference
Published in Genome Biology (13-12-2019)“…Multiplexed single-cell RNA-seq analysis of multiple samples using pooling is a promising experimental design, offering increased throughput while allowing to…”
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Momentum-resolved superconducting energy gaps of Sr₂RuO₄ from quasiparticle interference imaging
Published in Proceedings of the National Academy of Sciences - PNAS (10-03-2020)“…Sr₂RuO₄ has long been the focus of intense research interest because of conjectures that it is a correlated topological superconductor. It is the momentum…”
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Imaging the energy gap modulations of the cuprate pair-density-wave state
Published in Nature (London) (01-04-2020)“…The defining characteristic 1 , 2 of Cooper pairs with finite centre-of-mass momentum is a spatially modulating superconducting energy gap Δ ( r ), where r is…”
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Evidence for a vestigial nematic state in the cuprate pseudogap phase
Published in Proceedings of the National Academy of Sciences - PNAS (02-07-2019)“…The CuO₂ antiferromagnetic insulator is transformed by hole-doping into an exotic quantum fluid usually referred to as the pseudogap (PG) phase. Its defining…”
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Concepts relating magnetic interactions, intertwined electronic orders, and strongly correlated superconductivity
Published in Proceedings of the National Academy of Sciences - PNAS (29-10-2013)“…Unconventional superconductivity (SC) is said to occur when Cooper pair formation is dominated by repulsive electron–electron interactions, so that the…”
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The Role of the Granuloma in Expansion and Dissemination of Early Tuberculous Infection
Published in Cell (09-01-2009)“…Granulomas, organized aggregates of immune cells, form in response to persistent stimuli and are hallmarks of tuberculosis. Tuberculous granulomas have long…”
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MEASURING ECONOMIC POLICY UNCERTAINTY
Published in The Quarterly journal of economics (01-11-2016)“…We develop a new index of economic policy uncertainty (EPU) based on newspaper coverage frequency. Several types of evidence—including human readings of 12,000…”
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Detection of a Cooper-pair density wave in Bi2Sr2CaCu2O8+x
Published in Nature (London) (21-04-2016)“…Scanned Josephson tunnelling microscopy is used to image Cooper pair tunnelling from a superconducting microscope tip to the quantum condensate of Bi 2 Sr 2…”
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Discovery of a Cooper-pair density wave state in a transition-metal dichalcogenide
Published in Science (American Association for the Advancement of Science) (25-06-2021)“…Imaging an exotic state Among the most intriguing of the many phases of cuprate superconductors is the so-called pair density wave (PDW) state. PDW is…”
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Direct phase-sensitive identification of a d-form factor density wave in underdoped cuprates
Published in Proceedings of the National Academy of Sciences - PNAS (29-07-2014)“…The identity of the fundamental broken symmetry (if any) in the underdoped cuprates is unresolved. However, evidence has been accumulating that this state may…”
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The Spatial Coding Model of Visual Word Identification
Published in Psychological review (01-07-2010)“…Visual word identification requires readers to code the identity and order of the letters in a word and match this code against previously learned codes…”
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Phase diagram of Bi2Sr2CaCu2O8+δ revisited
Published in Nature communications (06-12-2018)“…In cuprate superconductors, the doping of carriers into the parent Mott insulator induces superconductivity and various other phases whose characteristic…”
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Differential expression analysis of multifactor RNA-Seq experiments with respect to biological variation
Published in Nucleic acids research (01-05-2012)“…A flexible statistical framework is developed for the analysis of read counts from RNA-Seq gene expression studies. It provides the ability to analyse complex…”
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Atomic-scale visualization of electronic fluid flow
Published in Nature materials (01-11-2021)“…The most essential characteristic of any fluid is the velocity field, and this is particularly true for macroscopic quantum fluids 1 . Although rapid advances…”
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Detection of a pair density wave state in UTe2
Published in Nature (London) (29-06-2023)“…Spin-triplet topological superconductors should exhibit many unprecedented electronic properties, including fractionalized electronic states relevant to…”
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