A5100339205- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Geological and Geochemical Analysis
- Astro and Planetary Science
- Planetary Science and Exploration
- High-pressure geophysics and materials
- Particle Detector Development and Performance
- Crystal Structures and Properties
- earthquake and tectonic studies
- Seismic Imaging and Inversion Techniques
- Black Holes and Theoretical Physics
- Cosmology and Gravitation Theories
- Advanced Condensed Matter Physics
- Opinion Dynamics and Social Influence
- Model Reduction and Neural Networks
- Geochemistry and Elemental Analysis
- Complex Network Analysis Techniques
- Superconducting Materials and Applications
- Isotope Analysis in Ecology
- GaN-based semiconductor devices and materials
- Geophysical and Geoelectrical Methods
- Geology and Paleoclimatology Research
- Geochemistry and Geologic Mapping
- Ga2O3 and related materials
Anhui Medical University
2025
China University of Geosciences (Beijing)
2003-2025
Guangxi Medical University
2024
Chinese Academy of Sciences
2015-2024
Purple Mountain Observatory
2018-2024
Open University of China
2024
Center for Excellence in Molecular Cell Science
2020-2024
State Key Laboratory of Oncology in South China
2023
Sun Yat-sen University
2023
Sun Yat-sen University Cancer Center
2023
We combine the next-to-next-to-leading order QCD corrections to lepton-pair production through Drell-Yan mechanism with next-to-leading (NLO) electroweak within framework of Fully Exclusive W and Z Production (FEWZ) simulation code. Control over both sources higher-order contributions is necessary for measurements where percent-level theoretical predictions are crucial in phase-space regions NLO grow large. The inclusion a single code eliminates need separately incorporate such effects as...
Soft function relevant for transverse-momentum resummation Drell-Yan or Higgs production at hadron colliders are computed through to three loops in the expansion of strong coupling, with help bootstrap technique and supersymmetric decomposition. The corresponding rapidity anomalous dimension is extracted. An intriguing relation between dimensions threshold found.
Gram-positive bacterial pneumonia is a significant cause of hospitalization and death. Shortage good experimental model therapeutic targets hinders the cure acute lung injury (ALI). This study has established mouse ALI using bacteria Lactobacillus casie cell wall extracts (LCWE) identified key regulator NLRP3. We show that LCWE induces TNF, NF-κB signaling, so on pathways. Similar to lipopolysaccharide (LPS), infiltration CD11b-positive cells inflammation in lungs. also triggers inflammatory...
We discuss how the UN2LOPS scheme for matching NNLO calculations to parton showers can be applied processes with large higher-order perturbative QCD corrections. focus on Higgs-boson production through gluon fusion as an example. also present fixed-order event generator this reaction.
We present a simple approach to combine NNLO QCD calculations and parton showers, based on the UNLOPS technique. apply method computation of Drell-Yan lepton-pair production at Large Hadron Collider. comment possible improvements intrinsic uncertainties.
In this paper we present a next-to-next-to-leading order (NNLO) calculation of the process pp → γγ that have implemented into parton level Monte Carlo code MCFM. We do not find agreement with previous in literature. addition to $$ \mathcal{O}\left({\alpha}_s^2\right) corrections at NNLO, include some effects arising \mathcal{O}\left({\alpha}_s^3\right) , namely those associated gluon-initiated closed fermion loops. investigate role context studies QCD colliders and as background for searches...
In this paper, we study phenomenologically interesting soft radiation distributions in massless QCD. Specifically, consider the emission of two partons off a pair light-like Wilson lines, either fundamental or adjoint representation, at next-to-leading order. Our results are an essential component next-to-next-to-next-to-leading order threshold corrections to both Higgs boson production gluon fusion channel and Drell-Yan lepton production. calculations consistent with recently published for...
The authors compute certain (soft-virtual) corrections to the Higgs boson production in gluon-gluon fusion at next-to-next-to-next-to-leading order QCD. Such higher loop calculations are essential for comparing theoretical predictions with experimental results of LHC.
Finding an efficient and compelling regularization of soft collinear degrees freedom at the same invariant mass scale, but separated in rapidity is a persistent problem high-energy factorization. In course calculation, one encounters divergences unregulated by dimensional regularization, often called divergences. Once regulated, general framework exists for their renormalization, renormalization group (RRG), leading to fully resummed calculations transverse momentum (to jet axis) sensitive...
We study the change in diphoton-invariant-mass distribution for Higgs boson decays to two photons, due interference between resonance gluon fusion and continuum background amplitude $gg\ensuremath{\rightarrow}\ensuremath{\gamma}\ensuremath{\gamma}$. Previously, apparent mass was found shift by around 100 MeV standard model leading-order approximation, which may potentially be experimentally observable. compute next-to-leading-order QCD corrections shift, reduce it about 40%. The provide a...
We study the single soft-gluon current at two loops with energetic partons in massless perturbative QCD, which describes, for example, soft limit of two-loop amplitude $gg\to Hg$. The results are presented as Laurent expansions $\epsilon$ $D=4-2\epsilon$ spacetime dimension. calculate expansion to order $\epsilon^2$ analytically, is a necessary ingredient Higgs production hadron colliders next-to-next-to-next-to-leading soft-virtual approximation. also give ${\cal N}=4$ Super-Yang-Mills...
The transverse momentum (pT) distribution of Higgs bosons at hadron colliders enables a detailed probe its production dynamics and is key ingredient to precision studies boson properties, but receives very large QCD corrections. We obtain prediction for the pT spectrum by matching second-order (NNLO) corrections with resummation third-order logarithmic (N3LL) small pT. achieve significantly improved results pT<35 GeV perturbative uncertainties ≲±6%, thus convergent series all values
The Dongping gold deposit (>100 t Au) occurs about 200 km inboard of the northern margin North China craton. is mainly hosted by syenite a middle Paleozoic alkalic intrusive complex that was emplaced into Late Archean basement rocks. Both groups rocks are intruded Jurassic to Early Cretaceous crustal-melt granite dikes and stocks, some within few kilometers deposit. ores were deposited during this latter magmatic period at 150 Ma, time was characterized widespread regional north-south...
We present a detailed numerical study of lepton-pair production via the Drell-Yan process above $Z$-peak at LHC. Our results consistently combine next-to-next-to-leading order QCD corrections and next-to-leading electroweak effects, include leading photon-initiated processes using recent extraction photon distribution function. focus on effects photon-photon scattering contributions, demonstrate which kinematic distributions exhibit sensitivity to these corrections. show that combination...
Finding an efficient and compelling regularization of soft collinear degrees freedom at the same invariant mass scale, but separated in rapidity is a persistent problem high-energy factorization. In course calculation, one encounters divergences unregulated by dimensional regularization, often called divergences. Once regulated, general framework exists for their renormalization, renormalization group (RRG), leading to fully resummed calculations transverse momentum (to jet axis) sensitive...
Although Mercury Intrusion Porosimetry (MIP) and Nuclear Magnetic Resonance (NMR) are widely used for pore characterization, their effectiveness is fundamentally constrained by theoretical limitations. This study investigated the structure characteristics of coal-bearing sandstones from northeastern Ordos Basin using an integrated approach combining experimental measurements model-based inversion. The comprised a stress-dependent acoustic velocity test (P- S-wave velocities), X-ray...