Shile Chen
YOU?
Author Swipe
View article: Onset of Bjorken Flow in Quantum Evolution of the Massive Schwinger Model
Onset of Bjorken Flow in Quantum Evolution of the Massive Schwinger Model Open
The onset of hydrodynamics in the hot medium created in relativistic heavy-ion collisions is a crucial theoretical question. A first-principle simulation requires a real-time, non-perturbative calculation of the quantum system. In this Let…
View article: Collective motion in the massive Schwinger model via Tensor Network
Collective motion in the massive Schwinger model via Tensor Network Open
We simulate the real-time dynamics of a massive Schwinger model using the Time-Evolving Block Decimation tensor network algorithm. Starting from a non-equilibrium initial state with localized energy excitation on top of vacuum, we track th…
View article: High‐strength high‐thermal‐conductivity Al <sub>2</sub> O <sub>3</sub> ceramics via colloidal processing and low‐temperature pressureless sintering
High‐strength high‐thermal‐conductivity Al <sub>2</sub> O <sub>3</sub> ceramics via colloidal processing and low‐temperature pressureless sintering Open
There are growing interests to produce fine ceramics at lower temperatures and less energy consumption while maintaining competitive properties for existing and new applications. Strong alumina ceramics (e.g., with flexural strength >800 M…
View article: Suppressed Drell-Yan process by an external magnetic field
Suppressed Drell-Yan process by an external magnetic field Open
The strongest electromagnetic fields in nature are created in high energy nuclear collisions and expected to change the dynamic scattering processes in the early stage. The magnetic field effect on the Drell-Yan process is investigated in …
View article: Rapid synthesis of high‐strength porous Si <sub>3</sub> N <sub>4</sub> ceramics based on spontaneous solidification of multi‐phase particles
Rapid synthesis of high‐strength porous Si <sub>3</sub> N <sub>4</sub> ceramics based on spontaneous solidification of multi‐phase particles Open
Porous silicon nitride ceramics have garnered significant attention due to their exceptional combination of structural and functional properties. Nevertheless, β‐grain growth is frequently accompanied by inhomogeneous shrinkage of the poro…
View article: Attractor for <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mo>(</mml:mo><mml:mn>1</mml:mn><mml:mo>+</mml:mo><mml:mn>1</mml:mn><mml:mo>)</mml:mo><mml:mi mathvariant="normal">D</mml:mi></mml:mrow></mml:math> viscous hydrodynamics with general rapidity distribution
Attractor for viscous hydrodynamics with general rapidity distribution Open
The attractor, which is supposed to be one of the possible answers for the early applicability of hydrodynamics in the evolution with different initial conditions, has attracted great attention to the fast decreasing of degrees of freedom …
View article: Rotation induced color confinement
Rotation induced color confinement Open
The rotation effect on the QCD properties is an open question. We study the dynamic gluon mass in a dense QCD matter, the rotation is introduced by taking a covariant transformation between the flat and curved spaces. The law of causality …
View article: Gluon decay into heavy quark pair under a strong magnetic field
Gluon decay into heavy quark pair under a strong magnetic field Open
Due to the extreme large magnetic field produced in the initial stage of non-central heavy-ion collision, the dynamical process of gluon decay into heavy quark pair will take place under an external field rather than in vacuum. Unlike in t…
View article: Quantum thermalization of Quark-Gluon Plasma
Quantum thermalization of Quark-Gluon Plasma Open
The thermalization of quark gluon plasma created in relativistic heavy-ion collisions is a crucial theoretical question in understanding the onset of hydrodynamics, and in a broad sense, a key step to the exploration of thermalization in i…
View article: Rotation induced color confinement
Rotation induced color confinement Open
The rotation effect on the QCD properties is an open question. We study the dynamic gluon mass in a dense QCD matter, the rotation is introduced by taking a covariant transformation between the flat and curved spaces. The law of causality …
View article: Heavy flavor production under a strong magnetic field
Heavy flavor production under a strong magnetic field Open
A bstract The magnetic field created in high energy nuclear collisions will affect the QCD dynamical processes, such as the heavy quark production which happens in the initial stage of the collisions. We calculate in a strong magnetic fiel…
View article: Attractor for 1+1D viscous hydrodynamics with general rapidity distribution
Attractor for 1+1D viscous hydrodynamics with general rapidity distribution Open
Attractor, supposed to be one of the possible answer for the early applicability of hydrodynamics in the evolution with different initial conditions, has attracted great attention to the fast decreasing of degrees of freedom in heavy ion c…
View article: Gluon decay into heavy quark pair under a strong magnetic field
Gluon decay into heavy quark pair under a strong magnetic field Open
Due to the extreme large magnetic field produced in the initial stage of non-central heavy-ion collision, the dynamical process of gluon decay into heavy quark pair will take place under an external field rather than in vacuum. Unlike in t…
View article: Perspectives Toward Damage‐Tolerant Nanostructure Ceramics
Perspectives Toward Damage‐Tolerant Nanostructure Ceramics Open
Advanced ceramic materials and devices call for better reliability and damage tolerance. In addition to their strong bonding nature, there are examples demonstrating superior mechanical properties of nanostructure ceramics, such as damage‐…
View article: Exact solution of Boltzmann equation in a longitudinal expanding system
Exact solution of Boltzmann equation in a longitudinal expanding system Open
Analytical solutions to the microscopic Boltzmann equation are useful in testing the applicability and accuracy of macroscopic hydrodynamic theory. In this work, we present exact solutions of the relativistic Boltzmann equation, based on a…
View article: Fourier-flow model generating Feynman paths
Fourier-flow model generating Feynman paths Open
As an alternative but unified and more fundamental description for quantum physics, Feynman path integrals generalize the classical action principle to a probabilistic perspective, under which the physical observables' estimation translate…
View article: Fourier-Flow model generating Feynman paths
Fourier-Flow model generating Feynman paths Open
As an alternative but unified and more fundamental description for quantum physics, Feynman path integrals generalize the classical action principle to a probabilistic perspective, under which the physical observables' estimation translate…
View article: Charmonium in electromagnetic and vortical fields
Charmonium in electromagnetic and vortical fields Open
Due to their large mass and early production, heavy quarks (quarkonia) can be sensitive probes to investigate the fast-decaying electromagnetic and vortical fields produced in heavy-ion collisions. The non-relativistic Schrödinger-like equ…
View article: Charmonium in electromagnetic and vortical fields
Charmonium in electromagnetic and vortical fields Open
Due to their large mass and early production, heavy quarks (quarkonia) can be sensitive probes to investigate the fast-decaying electromagnetic and vortical fields produced in heavy-ion collisions. The non-relativistic Schrödinger-like equ…
View article: Equal-time kinetic equations in a rotational field *
Equal-time kinetic equations in a rotational field * Open
We investigate quantum kinetic theory for a massive fermion system under a rotational field. From the Dirac equation in rotating frame we derive the complete set of kinetic equations for the spin components of the 8- and 7-dimensional Wign…
View article: Microstructure and properties of porous Si3N4 ceramics by gelcasting-self-propagating high-temperature synthesis (SHS)
Microstructure and properties of porous Si3N4 ceramics by gelcasting-self-propagating high-temperature synthesis (SHS) Open
Porous silicon nitride ceramics have attracted a considerable attention due to their excellent overall performance, but poor porosity homogeneity and structural shrinkage induced by prolonged high temperature sintering limit its further ap…
View article: Charmonium transition in electromagnetic and rotational fields
Charmonium transition in electromagnetic and rotational fields Open
We study charmonia in electromagnetic and rotational fields in the frame of a\npotential model. Different from the temperature field which is isotropic and\nleads to the well-known charmonium dissociation, the electromagnetic and\nrotation…
View article: Equal-time kinetic equations in a rotational field
Equal-time kinetic equations in a rotational field Open
We investigate quantum kinetic theory for a massive fermion system under a rotational field. From the Dirac equation in curved space we derive the complete set of kinetic equations for the spin components of the covariant and equal-time Wi…
View article: Heavy flavors under extreme conditions in high energy nuclear collisions
Heavy flavors under extreme conditions in high energy nuclear collisions Open
Heavy flavor hadrons have long been considered as a probe of the quark gluon plasma created in high energy nuclear collisions. In this paper we review the heavy flavor properties under extreme conditions and the realization in heavy ion ex…
View article: Preparation and characterization of monodispersed spherical Fe2O3@SiO2 reddish pigments with core–shell structure
Preparation and characterization of monodispersed spherical Fe2O3@SiO2 reddish pigments with core–shell structure Open
The α-Fe2O3@SiO2 reddish pigments with core–shell structure were successfully prepared by hydrothermal and Stöber methods. The structure, morphology, and chromaticity of the synthesized pigments were characterized by XRD, SEM, TEM, FTIR, X…
View article: Heavy quarkonium dissociation by thermal gluons at next-to-leading order in the Quark–Gluon Plasma
Heavy quarkonium dissociation by thermal gluons at next-to-leading order in the Quark–Gluon Plasma Open
Using the chromo-electric dipole coupling Hamiltonian from QCD multipole\nexpansion, we derive the dissociation cross sections of heavy quarkonia by\nthermal gluons at next-to-leading order (NLO, also known as inelastic parton\nscattering …
View article: Gluo-dissociation of heavy quarkonium in the quark-gluon plasma reexamined
Gluo-dissociation of heavy quarkonium in the quark-gluon plasma reexamined Open
Using an effective Hamiltonian derived from the QCD multipole expansion, we\ncalculate the cross sections of gluo-dissociation of heavy quarkonia in the\nquark-gluon plasma, by including both the chromo-electric dipole ($E_1$) as\nwell as …