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The groomed and ungroomed jet mass distribution for inclusive jet production at the LHC

Abstract We study jet mass distributions measured in the single inclusive jet production in proton-proton collisions pp → jet+X at the LHC. We consider both standard ungroomed jets as well as soft drop groomed jets. Within the Soft Collinear Effective Theory (SCET), we establish QCD factorization theorems for both cases and we study their relation. The developed framework allows...

Influencing factors analysis and modeling of hospital-acquired infection in elderly patients

Hospital-acquired infection threatens the patients’ health and life and also impacts medical quality by decreasing the bed turnover rate, prolonging hospitalization, increasing hospital costs and bringing the patients the huge economic losses. Therefore, hospital infection management is the focus of today’s hospital management and one of the most prominent public health problems...

The transverse momentum distribution of hadrons within jets

We study the transverse momentum distribution of hadrons within jets, where the transverse momentum is defined with respect to the standard jet axis. We consider the case where the jet substructure measurement is performed for an inclusive jet sample pp → jet + X. We demonstrate that this observable provides new opportunities to study transverse momentum dependent fragmentation...

Antisymmetry of oceanic eddies across the Kuroshio over a shelfbreak

From the analysis of oceanic eddies detected in the drifter trajectories of the Global Drifter Program (GDP) data set, it was found that oceanic eddies are asymmetrically distributed across the Kuroshio in the East China Sea: predominant cyclonic (anticyclonic) eddies are on the western (eastern) sides of Kuroshio. This distribution is confirmed by high-resolution numerical...

Efficient Adsorption of Sulfamethazine onto Modified Activated Carbon: A Plausible Adsorption Mechanism

Activated carbon (AC) was modified by FeCl3. Batch experiments were carried out to evaluate the characteristics of equilibrium, kinetics and thermodynamics of Sulfamethazine adsorption onto original and modified AC. The results showed that Fe3+ treatment changed the surface area, pore volume and surface zeta potential and increased the number of surface oxygenic functional groups...

Impacts of the IOD-associated temperature and salinity anomalies on the intermittent equatorial undercurrent anomalies

The study of Equatorial Undercurrent (EUC) has attracted a broad attention in recent years due to its strong response and feedback to the Indian Ocean Dipole. In this paper, we first produce a high-quality simulation of three-dimensional temperature, salinity and zonal current simulation from 1982 to 2014, using a high-resolution ocean general circulation model. On this basis...

Power corrections in the N -jettiness subtraction scheme

We discuss the leading-logarithmic power corrections in the N -jettiness subtraction scheme for higher-order perturbative QCD calculations. We compute the next-to-leading order power corrections for an arbitrary N -jet process, and we explicitly calculate the power correction through next-to-next-to-leading order for color-singlet production for both \( q\overline{q} \) and gg...

HCPCF-based in-line fiber Fabry-Perot refractometer and high sensitivity signal processing method

An in-line fiber Fabry-Perot interferometer (FPI) based on the hollow-core photonic crystal fiber (HCPCF) for refractive index (RI) measurement is proposed in this paper. The FPI is formed by splicing both ends of a short section of the HCPCF to single mode fibers (SMFs) and cleaving the SMF pigtail to a proper length. The RI response of the sensor is analyzed theoretically and...

Interferometric distributed sensing system with phase optical time-domain reflectometry

Citation: Chen WANG, Ying SHANG, Xiaohui LIU, Chang WANG, Hongzhong WANG, and Gangding PENG, “Interferometric Distributed Sensing System With Phase Optical Time-Domain Reflectometry,” Photonic

Preparation and Characterization of Alkaline Anion Exchange Membrane for Fuel Cells Application

Alkaline anion exchange membrane (AAEM) plays an important role in the development of fuel cell. In this research, the electrostatic spinning technology was used to prepare AAEM. We use BC/TiO2 membrane as substrate by introduced quaternary ammonium groups to prepare BC/TiO2/CHPTAC (3-chloro-2-hydroxypropyl trimethyl ammonium chloride) composite membranes. The as-prepared...

Interferometric distributed sensing system with phase optical time-domain reflectometry

We demonstrate a distributed optical fiber sensing system based on the Michelson interferometer of the phase sensitive optical time domain reflectometer (φ-OTDR) for acoustic measurement. Phase, amplitude, frequency response, and location information can be directly obtained at the same time by using the passive 3×3 coupler demodulation. We also set an experiment and successfully...

Distributed acoustic sensing with Michelson interferometer demodulation

The distributed acoustic sensing (DAS) has been extensively studied and widely used. A distributed acoustic sensing system based on the unbalanced Michelson interferometer with phase generated carrier (PGC) demodulation was designed and tested. The system could directly obtain the phase, amplitude, frequency response, and location information of sound wave at the same time and...

Efficient DS-UWB MUD Algorithm Using Code Mapping and RVM

A hybrid multiuser detection (MUD) using code mapping and a wrong code recognition based on relevance vector machine (RVM) for direct sequence ultra wide band (DS-UWB) system is developed to cope with the multiple access interference (MAI) and the computational efficiency. A new MAI suppression mechanism is studied in the following steps: firstly, code mapping, an optimal...

The significance of the increased expression of phosphorylated MeCP2 in the membranes from patients with proliferative diabetic retinopathy

(131PGJHZ434). Author information AffiliationsHenan eye Institute, Henan key laboratory of keratopathy, Zhengzhou, ChinaXiaohua Li, Xiaohui Liu, Haoyi Guo, Zhaoxia Zhao, Yun Sui Li & Guoming ChenHenan Eye ... Hospital, Zhengzhou, ChinaXiaohua Li, Xiaohui Liu, Haoyi Guo, Zhaoxia Zhao, Yun Sui Li & Guoming ChenDepartment of Ophthalmology, Henan Provincial People’s hospital, Zhengzhou, ChinaXiaohua Li, Xiaohui Liu

Down-regulation of HSP60 Suppresses the Proliferation of Glioblastoma Cells via the ROS/AMPK/mTOR Pathway

• Google ScholarSearch for Xiaohui Liu in:Nature Research journals • PubMed • Google ScholarSearch for Guihuai Wang in:Nature Research journals • PubMed • Google ScholarSearch for Minkui Luo in:Nature ... Program of Thermo-Fisher Scientific. Author information AffiliationsMOE Key Laboratory of Bioinformatics, School of Life Sciences, Tsinghua University, Beijing, 100084, ChinaHaiping Tang, Jin Li, Xiaohui

Study on a Twice Transfer Alignment Based on Dual Model

This paper proposes a twice rapid transfer alignment algorithm based on dual models in order to solve the problems such as long convergence time, poor accuracy, and heavy computation burden resulting from the traditional nonlinear error models. The quaternion matching method based on quaternion error model along with the extended Kalman filter (EKF) is applied to deal with the...

A New Hybrid Algorithm for Bankruptcy Prediction Using Switching Particle Swarm Optimization and Support Vector Machines

Bankruptcy prediction has been extensively investigated by data mining techniques since it is a critical issue in the accounting and finance field. In this paper, a new hybrid algorithm combining switching particle swarm optimization (SPSO) and support vector machine (SVM) is proposed to solve the bankruptcy prediction problem. In particular, a recently developed SPSO algorithm...

Experiment on Conical Pick Cutting Rock Material Assisted with Front and Rear Water Jet

2015; Accepted 2 August 2015 Academic Editor: Luigi Nicolais Copyright © 2015 Xiaohui Liu et al. This is an open access article distributed under the Creative Commons Attribution License, which