Zobrazeno 1 - 10
of 1 633
pro vyhledávání: '"Tu , Zhoudunming"'
Recently, it was discovered that the proton structure at high energies exhibits maximal entanglement. This leads to a simple relation between the proton's parton distributions and the entropy of hadrons produced in high-energy inelastic interactions
Externí odkaz:
http://arxiv.org/abs/2410.22331
Entanglement entropy has emerged as a novel tool for probing nonperturbative quantum chromodynamics (QCD) phenomena, such as color confinement in protons. While recent studies have demonstrated its significant capability in describing hadron producti
Externí odkaz:
http://arxiv.org/abs/2408.01259
An important tool in studying the sub-femtoscale spacetime structure of matter in ultrarelativistic heavy-ion collisions is Hanbury-Brown-Twiss (HBT) intensity interferometry of identical particles in the final state of such collisions. We show here
Externí odkaz:
http://arxiv.org/abs/2407.15945
Autor:
Magdy, Niseem, Hegazy, Mariam, Rafaat, Aliaa, Li, Wenliang, Deshpande, Abhay, Abdelhady, A. M. H., Ellithi, A. Y., Lacey, Roy A., Tu, Zhoudunming
Understanding the substructure of atomic nuclei, particularly the clustering of nucleons inside them, is essential for comprehending nuclear dynamics. Various cluster configurations can emerge depending on excitation energy, the number and types of c
Externí odkaz:
http://arxiv.org/abs/2405.07844
We propose new cross section ratios in ultra-peripheral A$+$A and $p+$A collisions (UPCs) as a potential experimental signal of saturation physics. We consider the ratio $R_1$ of elastic vector meson photoproduction cross section to the inclusive had
Externí odkaz:
http://arxiv.org/abs/2311.12208
Autor:
Tu, Zhoudunming
In the 1970s, an unexpected transverse $\Lambda$ polarization in unpolarized proton-Beryllium collisions was discovered, which initiated extensive studies on spin phenomena in high-energy physics. Over the past five decades, similar transverse $\Lamb
Externí odkaz:
http://arxiv.org/abs/2308.09127
It has been proposed that at small Bjorken $x$, or equivalently at high energy, hadrons represent maximally entangled states of quarks and gluons. This conjecture is in accord with experimental data from the electron-proton collider HERA at the small
Externí odkaz:
http://arxiv.org/abs/2305.03069
Autor:
Chang, Wan, Aschenauer, Elke-Caroline, Baker, Mark D., Jentsch, Alexander, Lee, Jeong-Hun, Tu, Zhoudunming, Yin, Zhongbao, Zheng, Liang
The upcoming Electron-Ion Collider (EIC) will address several outstanding puzzles in modern nuclear physics. Topics such as the partonic structure of nucleons and nuclei, the origin of their mass and spin, among others, can be understood via the stud
Externí odkaz:
http://arxiv.org/abs/2204.11998
Autor:
Gajardo, Carolina M. Robles, Accardi, Alberto, Baker, Mark D., Brooks, William K., Dupré, Raphaël, Ehrhart, Mathieu, López, Jorge A., Tu, Zhoudunming
Publikováno v:
Physical Review C 106, 045202 (2022)
Energetic quarks liberated from hadrons in nuclear deep-inelastic scattering propagate through the nuclear medium, interacting with it via several processes. These include quark energy loss and nuclear interactions of forming hadrons. One manifestati
Externí odkaz:
http://arxiv.org/abs/2203.16665
Background: Deep-inelastic scattering (DIS) on the deuteron with spectator nucleon tagging represents a unique method for extracting the free neutron structure functions and exploring the nuclear modifications of bound protons and neutrons. The detec
Externí odkaz:
http://arxiv.org/abs/2108.08314