2025
Fundamental physics opportunities with future ground-based mm/sub-mm VLBI arrays
Ayzenberg D, Blackburn L, Brito R, Britzen S, Broderick A, Carballo-Rubio R, Cardoso V, Chael A, Chatterjee K, Chen Y, Cunha P, Davoudiasl H, Denton P, Doeleman S, Eichhorn A, Eubanks M, Fang Y, Foschi A, Fromm C, Galison P, Ghosh S, Gold R, Gurvits L, Hadar S, Held A, Houston J, Hu Y, Johnson M, Kocherlakota P, Natarajan P, Olivares H, Palumbo D, Pesce D, Rajendran S, Roy R, Saurabh, Shao L, Tahura S, Tamar A, Tiede P, Vincent F, Visinelli L, Wang Z, Wielgus M, Xue X, Yakut K, Yang H, Younsi Z. Fundamental physics opportunities with future ground-based mm/sub-mm VLBI arrays. Living Reviews In Relativity 2025, 28: 4. DOI: 10.1007/s41114-025-00057-0.Peer-Reviewed Original ResearchSupermassive black holesEvent Horizon TelescopeVery-long-baseline interferometryBlack holeNext-generation Event Horizon TelescopeProperties of supermassive black holesSupermassive black hole systemBlack hole systemsStrong-field regimeMilky Way GalaxyProbe physical processesWay GalaxyHole systemsVLBI arrayMm/sub-mmScience casesPhysics opportunitiesTelescopeImaging interferometryTheoretical studyHolesPhysical processesPhysical investigationsInterferometryGalaxies
2024
Nanosecond anomaly detection with decision trees and real-time application to exotic Higgs decays
Roche S, Bayer Q, Carlson B, Ouligian W, Serhiayenka P, Stelzer J, Hong T. Nanosecond anomaly detection with decision trees and real-time application to exotic Higgs decays. Nature Communications 2024, 15: 3527. PMID: 38664390, PMCID: PMC11045859, DOI: 10.1038/s41467-024-47704-8.Peer-Reviewed Original ResearchLarge Hadron ColliderAnomaly detectionExotic decaysExotic HiggsHiggs bosonPhysical processesHadron ColliderStandard modelHiggsTrigger systemDecision treeDeep decision treesReal-time applicationsLow latency valuesAnomaly detectorAutoencoder algorithmField Programmable Gate ArrayResource usageProgrammable gate arrayBosonsColliderCERNAutoencoderLargeResource constraints
2023
The NANOGrav 15 yr Data Set: Constraints on Supermassive Black Hole Binaries from the Gravitational-wave Background
Agazie G, Anumarlapudi A, Archibald A, Baker P, Bécsy B, Blecha L, Bonilla A, Brazier A, Brook P, Burke-Spolaor S, Burnette R, Case R, Casey-Clyde J, Charisi M, Chatterjee S, Chatziioannou K, Cheeseboro B, Chen S, Cohen T, Cordes J, Cornish N, Crawford F, Cromartie H, Crowter K, Cutler C, D’Orazio D, DeCesar M, DeGan D, Demorest P, Deng H, Dolch T, Drachler B, Ferrara E, Fiore W, Fonseca E, Freedman G, Gardiner E, Garver-Daniels N, Gentile P, Gersbach K, Glaser J, Good D, Gültekin K, Hazboun J, Hourihane S, Islo K, Jennings R, Johnson A, Jones M, Kaiser A, Kaplan D, Kelley L, Kerr M, Key J, Laal N, Lam M, Lamb W, Lazio T, Lewandowska N, Littenberg T, Liu T, Luo J, Lynch R, Ma C, Madison D, McEwen A, McKee J, McLaughlin M, McMann N, Meyers B, Meyers P, Mingarelli C, Mitridate A, Natarajan P, Ng C, Nice D, Ocker S, Olum K, Pennucci T, Perera B, Petrov P, Pol N, Radovan H, Ransom S, Ray P, Romano J, Runnoe J, Sardesai S, Schmiedekamp A, Schmiedekamp C, Schmitz K, Schult L, Shapiro-Albert B, Siemens X, Simon J, Siwek M, Stairs I, Stinebring D, Stovall K, Sun J, Susobhanan A, Swiggum J, Taylor J, Taylor S, Turner J, Unal C, Vallisneri M, Vigeland S, Wachter J, Wahl H, Wang Q, Witt C, Wright D, Young O, Collaboration T. The NANOGrav 15 yr Data Set: Constraints on Supermassive Black Hole Binaries from the Gravitational-wave Background. The Astrophysical Journal Letters 2023, 952: l37. DOI: 10.3847/2041-8213/ace18b.Peer-Reviewed Original ResearchGravitational wave backgroundSupermassive black hole binariesBlack hole binariesGWB spectrumYr data setHole binariesLow-frequency gravitational-wave backgroundLow-frequency gravitational wavesGravitational wave spectrumCurrent measurement precisionAstrophysical expectationsGravitational wavesSMBH binariesBinary populationBinary evolutionSMBH populationYr observationsMeasurement precisionPhysical processesBinariesMotivated model
2010
Image-Guided Intraoperative Cortical Deformation Recovery Using Game Theory: Application to Neocortical Epilepsy Surgery
DeLorenzo C, Papademetris X, Staib LH, Vives KP, Spencer DD, Duncan JS. Image-Guided Intraoperative Cortical Deformation Recovery Using Game Theory: Application to Neocortical Epilepsy Surgery. IEEE Transactions On Medical Imaging 2010, 29: 322-338. PMID: 20129844, PMCID: PMC2824434, DOI: 10.1109/tmi.2009.2027993.Peer-Reviewed Original ResearchConceptsDeformation estimationSurface deformationBrain surface deformationSurface deformation estimationPreoperative brain imagesCortical surface deformationSurface trackingCamera calibration parametersDisplacement errorStereo vision systemBrain deformationDeformationCalibration parametersBiomechanical modelIntraoperative brainCalibration errorsPhysical processesVision systemVivo casesCamera calibrationStereo systemInitial conditionsImage acquisitionErrorEstimation
2007
The observed concentration–mass relation for galaxy clusters
Comerford J, Natarajan P. The observed concentration–mass relation for galaxy clusters. Monthly Notices Of The Royal Astronomical Society 2007, 379: 190-200. DOI: 10.1111/j.1365-2966.2007.11934.x.Peer-Reviewed Original ResearchVirial massCentral densityStrong-lensing clustersCluster concentrationConcentration–mass relationCosmic structure formationProperties of clustersDark matterGalaxy clustersHigh-concentration clustersCluster observationsComplete sampleNew measurementsPhysical processesStructure formationUniversePower lawConcentration clustersPower-law relationNormalization factorGalaxiesLensingNumerical simulationsMassClustersNonrigid Intraoperative Cortical Surface Tracking Using Game Theory
DeLorenzo C, Papademetris X, Staib L, Vives K, Spencer D, Duncan J. Nonrigid Intraoperative Cortical Surface Tracking Using Game Theory. 2015 IEEE International Conference On Computer Vision (ICCV) 2007, 1-8. DOI: 10.1109/iccv.2007.4409135.Peer-Reviewed Original ResearchSurface deformationPreoperative brain imagesCortical surface deformationSurface trackingDeformation estimationStereo vision systemBrain deformationDeformationBiomechanical modelIntraoperative brainCalibration errorsPhysical processesVision systemCamera calibrationStereo systemImage acquisitionUsing Game TheoryGame theory
2003
A Wide-Field Hubble Space Telescope Study of the Cluster Cl 0024+16 at z = 0.4. I. Morphological Distributions to 5 Mpc Radius
Treu T, Ellis R, Kneib J, Dressler A, Smail I, Czoske O, Oemler A, Natarajan P. A Wide-Field Hubble Space Telescope Study of the Cluster Cl 0024+16 at z = 0.4. I. Morphological Distributions to 5 Mpc Radius. The Astrophysical Journal 2003, 591: 53-78. DOI: 10.1086/375314.Peer-Reviewed Original ResearchMpc radiusVirial radiusCl 0024Hubble Space Telescope studiesHubble Space Telescope surveyCluster membersPlanetary Camera 2 imagesCluster radiusEarly-type galaxiesMorphology–density relationGround-based spectroscopyInfalling galaxiesTelescope surveyMorphological mixGalaxy morphologyUnprobed regionsΣ relationDifferent physical processesGalaxiesTest particlesLocal densityField valuesPhotometric measuresTight correlationPhysical processes
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply