Results 51 to 60 of about 153,444 (258)

The Topp-Leone generalized extreme value distribution: Extreme value analysis and return level estimation of the PM2.5 in Chiang Mai, Thailand [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2022
In this paper, an extension of the generalized extreme value (GEV) distribution called the Topp Leone-GEV (TL-GEV) distribution is applied. The TL-GEV distribution has four parameters (λ, μ, σ, ξ), and it has the three named sub-models TLGumbel (for ξ =
Sirinapa Aryuyuen, Winai Bodhisuwan
doaj   +1 more source

750 GeV Diphoton Excess May Not Imply a 750 GeV Resonance

open access: yesPhysical Review Letters, 2016
We discuss non-standard interpretations of the 750 GeV diphoton excess recently reported by the ATLAS and CMS Collaborations which do not involve a new, relatively broad, resonance with a mass near 750 GeV. Instead, we consider the sequential cascade decay of a much heavier, possibly quite narrow, resonance into two photons along with one or more ...
Cho, Won Sang   +6 more
openaire   +5 more sources

Measurements of jet quenching with semi-inclusive hadron+jet distributions in Au+Au collisions at sNN =200 GeV [PDF]

open access: yes, 2017
The STAR Collaboration reports the measurement of semi-inclusive distributions of charged-particle jets recoiling from a high transverse momentum hadron trigger, in central and peripheral $\mathrm{Au}+\mathrm{Au}$ collisions at $\sqrt{{s}_{\mathrm{NN ...
S. C. L. Adamczyk   +342 more
semanticscholar   +1 more source

Probing Sub-GeV Dark Matter with Conventional Detectors. [PDF]

open access: yesPhysical Review Letters, 2016
The direct detection of dark matter particles with mass below the GeV scale is hampered by soft nuclear recoil energies and finite detector thresholds. For a given maximum relative velocity, the kinematics of elastic dark matter nucleus scattering sets a
C. Kouvaris, J. Pradler
semanticscholar   +1 more source

Flood Prediction Using Modeling Extreme Rainfall in East Java, Indonesia

open access: yesPlantropica: Journal of Agricultural Science
Extreme value theory (EVT) is a statistical method that is concerned with the analysis of the extreme values of a distribution. EVT is often used to model the behavior of rare and extreme events, such as floods caused by extreme rainfall phenomena. There
Diego Irsandy   +2 more
doaj   +1 more source

Standard model at 200 GeV

open access: yesPhysical Review D, 2023
The Standard Model can be defined quantitatively by running parameters in a mass-independent renormalization scheme at a fixed reference scale. We provide a set of simple interpolation formulas that give the fundamental Lagrangian parameters in the MS¯ scheme at a renormalization scale of 200 GeV, safely above the top-quark mass and suitable for ...
Zamiul Alam, Stephen P. Martin
openaire   +1 more source

Data-driven model of the cosmic-ray flux and mass composition from 10 GeV to $10^{11}$ GeV [PDF]

open access: yes, 2017
We present a new parametrization of the cosmic-ray flux and its mass composition over an energy range from 10 GeV to $10^{11}$ GeV. Our approach is data-driven and relies on theoretical assumptions as little as possible.
H. Dembinski   +5 more
semanticscholar   +1 more source

A search for pair-produced resonances in four-jet final states at $$\sqrt{s}=13$$ s=13 $$\text {TeV}$$ TeV with the ATLAS detector

open access: yesEuropean Physical Journal C: Particles and Fields, 2018
A search for massive coloured resonances which are pair-produced and decay into two jets is presented. The analysis uses 36.7 fb$$^{-1}$$ -1 of $$\sqrt{s}$$ s = 13 TeV pp collision data recorded by the ATLAS experiment at the LHC in 2015 and 2016.
M. Aaboud   +2876 more
doaj   +1 more source

The JLab TMD Program at 6 GeV and 11 GeV [PDF]

open access: yesProceedings of QCD Evolution 2015 — PoS(QCDEV2015), 2016
The precise mapping of the nucleon’s transverse momentum dependent parton distributions (TMDs) in the valence quark region has emerged as one of the flagship physics programs of the recently upgraded Continuous Electron Beam Accelerator Facility (CEBAF) at Jefferson Lab (JLab).
openaire   +1 more source

Direct detection of sub-GeV dark matter with semiconductor targets [PDF]

open access: yes, 2015
A bstractDark matter in the sub-GeV mass range is a theoretically motivated but largely unexplored paradigm. Such light masses are out of reach for conventional nuclear recoil direct detection experiments, but may be detected through the small ionization
R. Essig   +5 more
semanticscholar   +1 more source

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