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Measurement of inclusive and differential cross sections of single top quark production in association with a W boson in proton-proton collisions at s $$ \sqrt{s} $$ = 13.6 TeV
Published 2025-01-01“…Abstract The first measurement of the inclusive and normalised differential cross sections of single top quark production in association with a W boson in proton-proton collisions at a centre-of-mass energy of 13.6 TeV is presented. …”
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Complete O α s 2 $$ \mathcal{O}\left({\alpha}_s^2\right) $$ corrections to the leptonic invariant mass spectrum in b → X c l ν ¯ l $$ b\to {X}_cl{\overline{\nu}}_l $$ decay
Published 2025-02-01Subjects: “…Bottom Quarks…”
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Nonlinear Langevin dynamics via holography
Published 2020-01-01Subjects: “…Holography and quark-gluon plasmas…”
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Search for a light charged Higgs boson in $$t \rightarrow H^{\pm } b$$ t → H ± b decays, with $$H^{\pm } \rightarrow cs$$ H ± → c s , in $$pp$$ pp collisions at $$\sqrt{s}={13}\hbo...
Published 2025-02-01“…The search exploits b-quark and c-quark identification techniques as well as multivariate methods to suppress the dominant $$t\bar{t}$$ t t ¯ background. …”
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Highly excited B, B s and B c meson spectroscopy from lattice QCD
Published 2025-01-01“…Working with a large basis of carefully constructed, approximately-local q q ¯ $$ q\overline{q} $$ -like operators we determine a rich spectrum of states up to J = 4 in B, B s and B c , that can be grouped into patterns matching those of the quark model. In addition, hybrid-like states are identified at approximately 1500 MeV above the ground states in each of B, B s and B c , in a multiplet pattern already found in similar computations at a range of quark masses spanning light to bottom. …”
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Two-colour QCD phases and the topology at low temperature and high density
Published 2020-01-01“…This is a contrast to the case of 0.89Tc in which the topological susceptibility becomes small as the hadronic phase changes into the quark-gluon plasma phase.…”
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Generalised power series expansions for the elliptic planar families of Higgs + jet production at two loops
Published 2020-01-01“…For example, per- forming a series expansion on a typical contour above the heavy-quark threshold takes on average O(1 second) per integral with worst relative error of O(10−32), on a single CPU core. …”
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ν-point energy correletors with FastEEC: Small-x physics from LHC jets
Published 2025-02-01“…In recent years, energy correlators have emerged as a powerful tool for studying jet substructure, with promising applications such as probing the hadronization transition, analyzing the quark-gluon plasma, and improving the precision of top quark mass measurements. …”
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Implementasi Algoritme Spongent sebagai Algoritme Hashing untuk Integritas pada Modul Komunikasi Lora
Published 2023-12-01“…SPONGENT algorithm shows better performance than QUARK algorithm based on hashing time performance. …”
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3D Yang-Mills confining properties from a non-Abelian ensemble perspective
Published 2020-01-01“…This type of SSB pattern supports the formation of a stable domain wall between quarks, thus accommodating not only a linear potential but also the Luscher term. …”
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Infrared and transcendental structure of two-loop supersymmetric QCD amplitudes
Published 2020-01-01“…This provides us with values for the two-loop cusp, gluonic, and quark anomalous dimensions in N $$ \mathcal{N} $$ = 2 supersymmetric QCD, which are cross-checked between the three different amplitudes.…”
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Dynamic critical behavior of the chiral phase transition from the real-time functional renormalization group
Published 2025-01-01“…Abstract The collective dynamics around the second-order O(4) chiral phase transition in QCD with two massless quark flavors can be understood by appealing to universality. …”
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The impact of data from future lepton colliders on light hadrons fragmentation functions
Published 2025-02-01“…Abstract In this work, we study the constraining power of future lepton colliders on fragmentation functions (FFs) to light charged hadrons from quarks and gluon in the framework of QCD collinear factorization. …”
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Lévy walk of pions in heavy-ion collisions
Published 2025-02-01“…In high-energy collisions of heavy nuclei, the strongly interacting Quark Gluon Plasma is created, which, similarly to the early Universe, undergoes a rapid expansion and transition back to hadronic matter. …”
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Effective theory approach to new physics with flavour: general framework and a leptoquark example
Published 2020-01-01“…However, when taking into account the different quark and lepton flavours, the number of free parameters in- creases dramatically, which makes generic studies of the NP flavour structure infeasible. …”
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Polarization of thermal dilepton radiation
Published 2025-02-01“…While the low- and high-mass regions exhibit the expected limits of transverse and unpolarized photons, respectively, baryon-driven medium effects in the ρ-meson mass region create a marked longitudinal polarization that transits into a largely unpolarized emission from the quark-gluon plasma, thus providing a sensitive test of microscopic emission processes in QCD matter. …”
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FastEEC: Fast evaluation of N-point energy correlators
Published 2025-02-01“…This view of collisions is akin to analyzes of the Cosmic Microwave Background, and a range of promising phenomenological applications of energy correlators have been identified, including the study of hadronization, the deadcone effect, measuring αs and the top quark mass. While N-point energy correlators are interesting to study for larger values of N, their evaluation is computationally intensive, scaling like MN/N!…”
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Prospective analysis of CKM element |Vcd| and D+-meson decay constant from leptonic decays D+ → ℓ+ν
Published 2025-02-01“…To enhance the accuracy of our calculations for fD+, we consider the quark propagator and vertex up to dimension-six within the framework of background field theory. …”
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Generic symmetry analysis of charmonium decay
Published 2025-02-01“…For charmonium's decaying to the final states involving merely light quarks, in light of SU(3) flavor symmetry, a systematic parametrization scheme is established, which involving binary decays, ternary decays and radiative decays.…”
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