0000000000356037

AUTHOR

Hussain

showing 2 related works from this author

Measurement of matter-antimatter differences in beauty baryon decays

2017

Differences in the behaviour of matter and antimatter have been observed in $K$ and $B$ meson decays, but not yet in any baryon decay. Such differences are associated with the non-invariance of fundamental interactions under the combined charge-conjugation and parity transformations, known as $C\!P$ violation. Using data from the LHCb experiment at the Large Hadron Collider, a search is made for $C\!P$-violating asymmetries in the decay angle distributions of $\Lambda^0_b$ baryons decaying to $p\pi^-\pi^+\pi^-$ and $p\pi^-K^+K^-$ final states. These four-body hadronic decays are a promising place to search for sources of $C\!P$ violation both within and beyond the Standard Model of particle…

Physics beyond the Standard ModelHadrontransformation [parity]General Physics and Astronomy7000 GeV-cms8000 GeV-cmsviolation [CP]decay [meson]01 natural sciencesHigh Energy Physics - ExperimentSettore FIS/04 - Fisica Nucleare e SubnucleareHigh Energy Physics - Experiment (hep-ex)antimatterscattering [p p][PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]AntimatèriaDecays of bottom mesons Flavor symmetriesB mesonLHCb - Abteilung HintonPhysicsLarge Hadron Collider02 Physical Sciencesnew physicsCabibbo–Kobayashi–Maskawa matrixPhysicsparity: transformationParticle physicsFlavor symmetriesCharge conjugation parity time reversal and other discrete symmetrieDecays of bottom mesonsasymmetry: CPCERN LHC CollCP-VIOLATION; LAMBDA(B)meson: decayangular distribution [decay]AntimatterPhysical SciencesCP violationLHCcolliding beams [p p]Lambda/b0: hadronic decayParticle Physics - Experimentp p: scatteringParticle physicsAntimatterFluids & PlasmasPhysics MultidisciplinaryLambda/b0 --> p pi- K+ K-FOS: Physical scienceshadronic decay [Lambda/b0]Lambda/b0 --> p pi+ 2pi-CP [asymmetry]530Lambda/b0 --> p pi+ 2pi-Determination of Cabibbo-Kobayashi & Maskawa (CKM) matrix elementNONuclear physicsPhysics and Astronomy (all)LAMBDA(B)TheoryofComputation_ANALYSISOFALGORITHMSANDPROBLEMCOMPLEXITY0103 physical sciencesCP: violationdecay: angular distributionddc:530010306 general physicsLarge Hadron Collider (France and Switzerland)01 Mathematical SciencesScience & Technologycharge conjugation010308 nuclear & particles physicshep-exLambda/b0 --> p pi- K+ K-High Energy Physics::PhenomenologyGran Col·lisionador d'HadronsLHC-BHEPBaryonLHCbCP-VIOLATIONCKM matrixHadronic decays of baryonBottom baryons (|B|>0)High Energy Physics::ExperimentFísica de partículesExperimentsp p: colliding beamsstatisticalexperimental results
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Automation of Optimized Gabor Filter Parameter Selection for Road Cracks Detection

2016

International audience; Automated systems for road crack detection are extremely important in road maintenance for vehicle safety and traveler's comfort. Emerging cracks in roads need to be detected and accordingly repaired as early as possible to avoid further damage thus reducing rehabilitation cost. In this paper, a robust method for Gabor filter parameters optimization for automatic road crack detection is discussed. Gabor filter has been used in previous literature for similar applications. However, there is a need for automatic selection of optimized Gabor filter parameters due to variation in texture of roads and cracks. The problem of change of background, which in fact is road text…

Automated detectionGenetic Algorithm[ INFO ] Computer Science [cs]:Pavement Cracks[INFO]Computer Science [cs]ComputingMethodologies_GENERAL[INFO] Computer Science [cs]Gabor FiltersParameter Selection
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