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181
MicroBlack Holes Thermodynamics in the Presence of Quantum Gravity Effects
Published 2014-01-01“…We study probability of black hole production in the Large Hadronic Collider (LHC) and we show this rate decreasing for sufficiently large values of the GUP parameter.…”
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182
The (De)confinement Transition in Tachyonic Matter at Finite Temperature
Published 2019-01-01“…The aim is to achieve confinement at low temperatures T<Tc, (Tc is the critical temperature), similar to what occurs among quarks and gluons in hadrons at low energies. Also, we investigate scalar glueballs and QCD string tension and effect of temperature on them. …”
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183
Investigating the interplay between initial hard processes and final-state effects measuring prompt and non-prompt J/ψ
Published 2025-01-01“…In particular, the study of non-prompt charmonium production can give access to the beauty-hadron production cross section and can be used to investigate the in-medium energy loss of beauty quarks. …”
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184
Modification of Jet Structure in High-Multiplicity pp Collisions due to Multiple-Parton Interactions and Observing a Multiplicity-Independent Characteristic Jet Size
Published 2019-01-01“…We give predictions for multiplicity-differential jet structures and present evidence for a nontrivial jet shape dependence on charged hadron event multiplicity that can be used as a sensitive tool to experimentally differentiate between equally well-preforming simulation tunes. …”
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185
Towards an update of the ILD ZHH analysis
Published 2024-01-01“…Its cross-section exhibits a very different behavior as a function of the value of the self-coupling than fusion-type processes like gluon-gluon fusion at LHC (and future hadron colliders) and WW / ZZ fusion at higher energy lepton colliders. …”
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186
Internal structure of the Tcc(3875)+ from its light-quark mass dependence
Published 2025-01-01“…By adjusting the contact interactions to match experimental data at the physical pion mass and lattice finite-volume energy levels at mπ=280 MeV, we predict the trajectory of the Tcc pole as a function of the pion mass, finding it consistent with the hadronic-molecule scenario. In particular, we find that the explicit treatment of the one-pion exchange has a pronounced effect on the pole trajectory for mπ≳230 MeV by pushing it into the complex energy plane.…”
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187
Charm fragmentation fractions and $$\mathbf {c\overline{c}}$$ c c ¯ cross section in p–Pb collisions at $$\mathbf {\sqrt{s _{NN}}=5.02 TeV}$$ s NN = 5.02 TeV
Published 2024-12-01“…The results are obtained based on all the available measurements of prompt production of ground-state charm-hadron species: $$\textrm{D}^{0}$$ D 0 , $$\textrm{D}^{+}$$ D + , $$\textrm{D}_\textrm{s}^{+}$$ D s + , and $$\mathrm {J/\psi }$$ J / ψ mesons, and $$\Lambda _\textrm{c}^{+}$$ Λ c + and $$\Xi _\textrm{c}^{0}$$ Ξ c 0 baryons. …”
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188
Large Rapidity Gap Method to Select Soft Diffraction Dissociation at the LHC
Published 2016-01-01“…In order to observe diffractive events in this way, we consider the pseudorapidity acceptance in the forward region of the ATLAS and CMS detectors at the Large Hadron Collider (LHC) and discuss the methods to select soft diffractive dissociation for pp collisions at s=7 TeV. …”
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189
Exploring SMEFT couplings using the forward–backward asymmetry in neutral current Drell–Yan production at the LHC
Published 2024-12-01“…Using the open-source fit platform xFitter, we investigate the impact of high-statistics measurements of the neutral current DY (NCDY) forward–backward asymmetry $$A_{\textrm{FB}}$$ A FB near the weak boson mass scale in the present and forthcoming stages of the Large Hadron Collider (LHC). Besides recovering earlier results on the $$A_{\textrm{FB}}$$ A FB sensitivity to parton distribution functions, we analyze the precision determination of Z-boson couplings to left-handed and right-handed u-quarks and d-quarks, and explore Beyond-Standard-Model contributions using the Standard Model Effective Field Theory (SMEFT) framework. …”
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190
Dimuon and ditau production in photon-photon collisions at next-to-leading order in QED
Published 2025-02-01“…We mostly consider γγ processes in ultraperipheral collisions of hadrons at the LHC, but the γγ → τ + τ − process in e+e − collisions at LEP is also discussed. …”
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191
Analysis of Top Quark Pair Production Signal from Neutral 2HDM Higgs Bosons at LHC
Published 2018-01-01“…The production mechanism is pp→H/A→tt¯ assuming a fully hadronic final state through t→Wb→jjb. In order to distinguish the signal from the main background which is the standard model tt¯, we benefit from the fact that the top quarks in signal events acquire large Lorentz boost due to the heavy neutral Higgs boson. …”
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192
First D0 + D0 measurement in nucleus-nucleus collisions at SPS energies with NA61/SHINE
Published 2025-01-01“…In particular, charm mesons are of vivid interest in the context of the study of the nature of the phasetransition between confined hadronic matter and the quark-gluon plasma. Recently, the NA61/SHINE experimental setup was upgraded with a high spatial resolution Vertex Detector which enables the reconstruction of secondary vertices from open charm meson decays. …”
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193
New strategies for probing $$B\rightarrow D^*\ell \bar{\nu }_\ell $$ B → D ∗ ℓ ν ¯ ℓ lattice and experimental data
Published 2025-02-01“…Abstract We present an analysis of the exclusive semileptonic decay $$B\rightarrow D^*\ell \bar{\nu }_\ell $$ B → D ∗ ℓ ν ¯ ℓ based on the Belle and Belle II data made public in 2023, combined with recent lattice-QCD calculations of the hadronic transition form factors by FNAL/MILC, HPQCD and JLQCD. …”
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194
PHENIX highlights: Recent results from PHENIX
Published 2025-01-01“…Additionally, forward rapidity J/ψ and v2 measurements show a result consistent with zero, in contrast to LHC findings. (2) Precise direct photon yields obtained via large statistical datasets, spanning a wide range of transverse momentum (pT) and centrality bins have the scaling behavior across various large systems, and non-prompt direct photon results reveal temperature (Teff) dependence on pT. (3) Charged hadron production was examined in collision systems of varying sizes, revealing that RAA is primarily dependent on the overlap volume (Npart). …”
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195
Safe use of jet pull
Published 2020-01-01“…We calculate these distributions to next-to- leading logarithmic accuracy, in the context of the hadronic decay of a Higgs boson, and compare these results to Monte Carlo simulations. …”
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196
Enabling precise predictions for left-right symmetry at colliders
Published 2024-12-01“…We calculate the one loop QCD corrections and provide a complete UFO file for NLO studies, demonstrated on relevant hadron-collider benchmarks. We provide various restricted variants of the model file with different gauges, massless states, neutrino hierarchies and parity violating $$g_L \ne g_R$$ g L ≠ g R gauge couplings.…”
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197
Analyzing the speed of sound in neutron star with machine learning
Published 2024-12-01“…This hints towards the appearance of new degrees of freedom and smooth transition from hadronic matter in massive stars. The trace anomaly is maximum at low density (surface of the stars) and decreases as we reach high density. …”
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198
Azimuthal Anisotropy in High-Energy Nuclear Collision: An Approach Based on Complex Network Analysis
Published 2018-01-01“…Analysis of data obtained from experiments on hadron-nucleus and nucleus-nucleus interactions results in values of Power of Scale-Freeness of Visibility Graph (PSVG) parameter extracted from the visibility graphs. …”
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199
B → J / ψ K (...
Published 2012-01-01“…The hadronic B → J / ψ K ( 1270 ) and B → J / ψ K ( 1400 ) has been analyzed in “QCD factorization” approach and generalized factorization. …”
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200
Heavy-quark dominance and fine structure of excited heavy baryons $$\Sigma _{Q}$$ Σ Q , $$\Xi '_{Q}$$ Ξ Q ′ and $$\Omega _{Q}$$ Ω Q
Published 2024-12-01“…The method used in this work is instructive and applicable for the study of more complex exotic hadrons, such as the heavy tetraquarks and pentaquarks.…”
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