Benwei Zhang
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View article: Elliptic flow of $D_s$ as evidence of the sequential hadronization mechanism in the hot QCD medium
Elliptic flow of $D_s$ as evidence of the sequential hadronization mechanism in the hot QCD medium Open
Heavy flavor production serves as an ideal probe of the hadronization mechanism in the hot and dense QCD medium created in relativistic heavy-ion collisions. Heavy quarks acquire elliptic flow through strong coupling with the medium, makin…
View article: Multiprocess imaging of nuclear modifications on parton distributions in proton-nucleus collisions
Multiprocess imaging of nuclear modifications on parton distributions in proton-nucleus collisions Open
Nuclear modifications to collinear parton distribution functions are conventionally quantified by the ratios riA(x,Q2)=fiA,proton(x,Q2)/fiproton(x,Q2). For a given nucleus A, these ratios generally depend on the parton momentum fraction x,…
View article: Climate Change Drives Shifts in Suitable Habitats of Three Stipa purpurea Alpine Steppes on the Western Tibetan Plateau
Climate Change Drives Shifts in Suitable Habitats of Three Stipa purpurea Alpine Steppes on the Western Tibetan Plateau Open
The alpine steppe has an important place in alpine ecosystems, and its distribution pattern is strongly influenced by climate change. In this study, we used “biomod2” and “FragStats 4.2” to calculate the migration trends and the habitat fr…
View article: Study of the EEC discrimination power on quark and gluon jet quenching effects in heavy-ion collisions at $\sqrt{s}=5.02$ TeV
Study of the EEC discrimination power on quark and gluon jet quenching effects in heavy-ion collisions at $\sqrt{s}=5.02$ TeV Open
We present a systematic investigation of flavor-dependent jet quenching using energy-energy correlators (EEC) in $\sqrt{\rm s}=5.02$ TeV Pb+Pb collisions. Employing the improved SHELL model, which incorporates collisional and radiative ene…
View article: How to quantify an examination? Evidence from physics examinations via complex networks
How to quantify an examination? Evidence from physics examinations via complex networks Open
Given the untapped potential for continuous improvement of examinations, quantitative investigations of examinations could guide efforts to considerably improve learning efficiency and evaluation and thus greatly help both learners and edu…
View article: ARBITRARILY CONVERGING TIME CONTROLLER FOR TRAJECTORY TRACKING OF DYNAMICALLY POSITIONED VESSEL
ARBITRARILY CONVERGING TIME CONTROLLER FOR TRAJECTORY TRACKING OF DYNAMICALLY POSITIONED VESSEL Open
View article: Output Feedback Tracking Control for Vessel with Collision-Avoidance and Performance Constraints
Output Feedback Tracking Control for Vessel with Collision-Avoidance and Performance Constraints Open
This manuscript investigates an output feedback-tracking control problem of a dynamically positioned vessel with an input constraint. The vessel is exposed to model uncertainty and external disturbances. Compared with the existing results,…
View article: Table of Contents
Table of Contents Open
View article: Holographic energy loss near critical temperature in an anisotropic background
Holographic energy loss near critical temperature in an anisotropic background Open
We study the energy loss of a quark moving in a strongly coupled quark gluon plasma under the influence of anisotropy. The heavy quark drag force, diffusion coefficient, and jet quenching parameter are calculated using the Einstein–Maxwell…
View article: Output Feedback Tracking Control with Collision Avoidance for Dynamic Positioning Vessel under Input Constraint
Output Feedback Tracking Control with Collision Avoidance for Dynamic Positioning Vessel under Input Constraint Open
This dissertation presents a fresh control strategy for dynamic positioning vessels exposed to model uncertainty, various external disturbances, and input constraint. The vessel is supposed to work in a particular situation surrounding a l…
View article: Finite-Time Control of Dynamic Positioning Vessel Based on Disturbance Observer
Finite-Time Control of Dynamic Positioning Vessel Based on Disturbance Observer Open
In this paper, a finite-time controller is proposed for dynamic positioning vessels with error constraints and prescribed performance. A nonlinear observer is employed to give the estimations of the unknown disturbances containing an uncer…
View article: Binder-Free Ceo2 Coated/Pd-Decorated Cuxo Nanowires Based on Cu Foam for Humidity-Independent Enhanced H2s Gas Sensing
Binder-Free Ceo2 Coated/Pd-Decorated Cuxo Nanowires Based on Cu Foam for Humidity-Independent Enhanced H2s Gas Sensing Open
View article: The principle of least effort and Zipf distribution
The principle of least effort and Zipf distribution Open
"Each individual will adopt a course of action that will involve the expenditure of the probably least average of his work." This statement was named "the principle of least effort". The principle of least effort is often known as a "deter…
View article: Physics perspectives of heavy-ion collisions at very high energy
Physics perspectives of heavy-ion collisions at very high energy Open
View article: Physics perspectives of heavy-ion collisions at very high energy
Physics perspectives of heavy-ion collisions at very high energy Open
Heavy-ion collisions at very high colliding energies are expected to produce a quark-gluon plasma (QGP) at the highest temperature obtainable in a laboratory setting. Experimental studies of these reactions can provide an unprecedented ran…