Results 41 to 50 of about 240,359 (195)
Phenomenology of superstrings [PDF]
AIP Conference Proceedings, 1995 We consider the low energy phenomenology of superstrings. In particular we analyse supersymmetry breaking via gaugino condensate and we compare the phenomenology of the two different approaches to stabilize the dilaton field. We study the cosmological constant problem and we show that it is possible to have supersymmetry broken and zero cosmological ...
openaire +3 more sources
Phenomenology Redux: Doing Phenomenology, Becoming Phenomenological
Organization Management Journal, 2014 This article revisits the phenomenological method with particular focus on how it is meaningful for me. The effort is to present this method as a personal journey that has evolved over 13 years and to illustrate how it might become a more accessible approach for meaning-making and serving others.
openaire +2 more sources
Higgs-boson plus dijets: higher-order matching for high-energy predictions
Journal of High Energy Physics, 2018 Several important processes and analyses at the LHC are sensitive to higher-order perturbative corrections beyond what can currently be calculated at fixed order.
Jeppe R. Andersen +4 more
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European Physical Journal C: Particles and Fields, 2023 A study of double charmed meson production in proton–proton and proton–nucleus collisions at the LHC energies is performed. Based on the color dipole formalism developed in the transverse momentum representation and the double parton scattering mechanism,
G. Sampaio dos Santos +2 more
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Optimal choice of factorization scales for the description of jet production at the LHC
European Physical Journal C: Particles and Fields, 2017 To obtain more precise parton distribution functions (PDFs) it is important to include data on inclusive high transverse energy jet production in the global parton analyses. These data have high statistics and the NNLO terms in the perturbative QCD (pQCD)
A. D. Martin, M. G. Ryskin
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A new approach to color-coherent parton evolution
Journal of High Energy Physics, 2023 We present a simple parton-shower model that replaces the explicit angular ordering of the coherent branching formalism with a differentially accurate simulation of soft-gluon radiation by means of a non-trivial dependence of the splitting functions on ...
Florian Herren +4 more
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Phenomenological Implications of a Class of Lepton Mass Matrices [PDF]
Mod.Phys.Lett.A24:2251-2261,2009, 2008 Phenomenological implications of a class of lepton mass matrices with parallel texture structure have been examined and phenomenologically interesting constraints on charged lepton and neutrino mass matrix parameters have been obtained.
arxiv +1 more source
Isolating the Odderon in central production in high energy pA and AA collisions
European Physical Journal C: Particles and Fields, 2020 We study the rapidity dependence of the central exclusive production cross sections of C-even mesons in pA and AA collisions, where A is a heavy ion. We observe qualitatively different behaviour of the contributions arising from $$\gamma $$ γ -Odderon ...
R. McNulty +3 more
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The q T and ∆ϕ spectra in W and Z production at the LHC at N3LL′+N2LO
Journal of High Energy Physics, 2021 The production of weak gauge bosons, W ± and Z, are at the core of the LHC precision measurement program. Their transverse momentum spectra as well as their pairwise ratios are key theoretical inputs to many high-precision analyses, ranging from the W ...
Wan-Li Ju, Marek Schönherr
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Phenomenology of Absolute Neutrino Masses [PDF]
, 2004 The phenomenology of absolute neutrino masses is reviewed, focusing on tritium beta decay, cosmological measurements and neutrinoless double-beta decay.
arxiv +1 more source