A multiplicative matching scheme reweights Born-level events in PYTHIA 8 so the first parton shower emission follows the real NLO matrix element, improving agreement with HERA DIS data.
DOI 10.1140/epjc/ s10052-022-10942-5
32 Pith papers cite this work. Polarity classification is still indexing.
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Generalized BPS magnetic monopoles exist in inhomogeneous Yang-Mills-Higgs models with spatially varying couplings constrained to preserve the BPS bound, yielding exact solutions when the permeability exponent is 1 and a spectrum of compact, hollow, and multi-shell configurations otherwise.
Electromagnetic moments of Σ-type pentaquarks are computed via light-cone sum rules, yielding flavor-sensitive magnetic dipoles, quadrupoles, and octupoles that distinguish diquark types and rule out S-wave molecules.
Scalarized Kerr-Newman black holes develop an inner photon shell that produces an additional critical curve and distinct crescent-like higher-order images unlike those in Kerr spacetime.
An energy scan of isobaric collisions provides a double-ratio method to measure electric charge transport rapidity dependence, with simulations showing exponential decrease and model-dependent slopes distinct from baryon transport.
Gamma-only trained multilayer perceptron and likelihood classifiers achieve >2.71e4 alpha rejection in BEGe detectors with >80% signal survival and <20% background survival.
In 1+1D QCD the baryon Bethe-Salpeter equation reduces to the Bars-Durgut equation under valence truncation and is solved numerically for the spectrum and parton distributions.
Leptophilic ALPs with m_a > f_a can explain the electron anomalous magnetic moment tension over a large parameter space and are testable via μ→e conversion.
Using basis light-front quantization wave functions, the authors calculate GPDs for proton components at low resolution scale and obtain results qualitatively similar to but smaller than the GUMP1.0 global extraction.
Asymmetric orbifold actions in Pati-Salam heterotic strings yield 24 classes with 0-12 moduli, enabling exophobic three-generation models with moduli-independent doublet-triplet splitting.
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The transverse quark-gluon vertex in Landau gauge QCD shows weak but non-negligible angular dependence with no planar degeneracy; the dynamically generated tensor coupling is the core driver of dynamical chiral symmetry breaking in a self-consistent 3PI DSE system.
Model-independent Gaussian Process reconstruction from CC+DESI+supernova data shows positive entropy production and approach to thermodynamic equilibrium, with dark energy equation of state consistent with a cosmological constant.
Torsion-induced one-loop corrections can suppress the stochastic gravitational wave signal from inflaton decay by up to two orders of magnitude relative to tree-level predictions.
A modification to the Laplace transform of the quark propagator is introduced in a nonlocal model to align confining and deconfining regimes, allowing computation of meson screening masses over a wide temperature range and pole masses up to the transition.
The Dirac oscillator in cloud-of-strings spacetime admits exact bound states whose energy spectrum is quantized by radial number n and angular number κ and depends explicitly on oscillator frequency ω, string-cloud parameter a, and curvature-modified effective mass m_eff.
PYTHIA8 simulations show baryon enhancement in high-multiplicity jets from 13 TeV pp collisions due to gluon jet dominance, challenging collective medium and recombination interpretations.
Strange hidden-charm pentaquarks modeled as diquark-triquark bound states yield masses between 4200-4590 MeV for S-waves, with P_c cs(4459) assigned as a 3/2- state and P_c cs(4338) as a 1/2- state, plus a predicted lowest 1/2- state at 4200 MeV.
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Gravitons absorbed by interstellar hydrogen atoms produce a detectable excess in the ratio of photon luminosities, indicating graviton presence.
Simulations of 855 MeV electrons in a boron-doped diamond hetero-crystal show that angular divergence, beam orientation, radiation detection direction, and doping profiles strongly affect channeling and crystalline undulator radiation intensity, achieving good agreement with experiment while noting
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