Zhen-Su She
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View article: Quantifying non-equilibrium pressure-gradient turbulent boundary layers through a symmetry-based framework
Quantifying non-equilibrium pressure-gradient turbulent boundary layers through a symmetry-based framework Open
This study establishes a symmetry-based framework to quantify non-equilibrium processes in complex pressure-gradient (PG) turbulent boundary layers (TBLs), using a Lie-group-informed dilation-symmetry-breaking formalism. We derive a univer…
View article: Quantifying non-equilibrium pressure-gradient turbulent boundary layers through a symmetry-based framework
Quantifying non-equilibrium pressure-gradient turbulent boundary layers through a symmetry-based framework Open
This study establishes a symmetry-based framework to quantify non-equilibrium processes in complex pressure gradient (PG) turbulent boundary layers (TBLs), using a Lie-group-informed dilation-symmetry-breaking formalism. We derive a univer…
View article: MDFAC: multi-dimensional feature adaptive calibration for generalized few-shot object detection
MDFAC: multi-dimensional feature adaptive calibration for generalized few-shot object detection Open
Few-shot object detection aims to accurately detect novel classes using a limited number of sample instances. Currently, two-stage detection methods in the fine-tuning paradigm have been widely recognized as the main strategy for FSOD. How…
View article: The gas discharge visualization (GDV) order parameter model based on the principle of mastering both permanence and change
The gas discharge visualization (GDV) order parameter model based on the principle of mastering both permanence and change Open
Objective: To investigate the human body’s complex system, and classify and characterize the human body’s health states with “a comprehensive integrated method from qualitative to quantitative”. Methods: This paper introduces the concept o…
View article: Quantifying equilibrium pressure-gradient turbulent boundary layers via a symmetry approach
Quantifying equilibrium pressure-gradient turbulent boundary layers via a symmetry approach Open
We propose a theory for predicting the mean velocity and Reynolds shear and normal stresses profiles in the wake region of equilibrium adverse pressure-gradient (PG, APG) turbulent boundary layers (TBLs). Firstly, we explore the PG-induced…
View article: Multi-layer analytic solution for k-ω model equations via a symmetry approach
Multi-layer analytic solution for k-ω model equations via a symmetry approach Open
Despite being one of the oldest and most widely-used turbulence models in engineering CFD, the k-ω model has not been fully understood theoretically because of its high non-linearity and complex model parameter setting. Here, a multi-layer…
View article: Accurately predicting hypersonic transitional flow on cone via a symmetry approach
Accurately predicting hypersonic transitional flow on cone via a symmetry approach Open
A new algebraic transition model is proposed based on a Structural Ensemble Dynamics (SED) theory of wall turbulence, for accurately predicting the hypersonic flow heat transfer on cone. The model defines the eddy viscosity in terms of a t…
View article: Symmetry-constrained quantum coupling in non-Fermi-liquid transport
Symmetry-constrained quantum coupling in non-Fermi-liquid transport Open
Finding the common origin of non-Fermi liquids (NFLs) transport in high-temperature superconductors (HTSCs) has proven to be fundamentally challenging due to the prominence of various collective fluctuations. Here, we propose a comprehensi…
View article: Quantifying Social Interventions for Combating COVID-19 via a Symmetry-Based Model
Quantifying Social Interventions for Combating COVID-19 via a Symmetry-Based Model Open
The COVID-19 pandemic has revealed new features in terms of substantial changes in rates of infection, cure, and death as a result of social interventions, which significantly challenges traditional SEIR-type models. In this paper we devel…
View article: Modeling Excited-State Proton Transfer Using the Lindblad Equation: Quantification of Time-Resolved Spectroscopy with Mechanistic Insights
Modeling Excited-State Proton Transfer Using the Lindblad Equation: Quantification of Time-Resolved Spectroscopy with Mechanistic Insights Open
The quantum dynamics of excited-state intramolecular proton transfer (ESIPT) is studied using a multilevel vibronic Hamiltonian and the Lindblad master equation. We simulate time-resolved fluorescence spectroscopy of 2-(2'-hydroxyphenyl) b…
View article: Quantum theory-based physical model of the human body in TCM
Quantum theory-based physical model of the human body in TCM Open
In the study, a quantum resonant cavity model based on wave-particle duality was proposed for the explanation of the dynamic processes of essence, vigor, and spirit in the human body in traditional Chinese medicine (TCM). It is assumed tha…
View article: A new interpretation of TCM pulse diagnosis based on quantum physical model of the human body
A new interpretation of TCM pulse diagnosis based on quantum physical model of the human body Open
Following the quantum theory-based physical model of the human body, a new interpretation of the traditional Chinese medicine (TCM) principle of “Cunkou reads viscera” is presented. Then, a Gaussian pulse wave model as a solution to the Sc…
View article: Quantifying social interventions in combating COVID-19 via a symmetry-based model
Quantifying social interventions in combating COVID-19 via a symmetry-based model Open
The COVID-19 pandemic reveals new features of substantial changes in rates of infection, cure, and death, resulting from social intervention, which significantly challenges traditional SEIR-type models. This paper develops a symmetry-based…
View article: Energy-length scaling of critical phase fluctuations in the cuprate pseudogap phase
Energy-length scaling of critical phase fluctuations in the cuprate pseudogap phase Open
The quantum origin of the cuprate pseudogap and its relationship to symmetry-breaking orders is a central conundrum of unconventional superconductors. The difficulty is deeply rooted in modeling simultaneous organizations in multiple degre…
View article: The cross-scale correlations between individuals and nations in COVID-19 mortality
The cross-scale correlations between individuals and nations in COVID-19 mortality Open
View article: A symmetry-based length model for characterizing the hypersonic boundary layer transition on a slender cone at moderate incidence
A symmetry-based length model for characterizing the hypersonic boundary layer transition on a slender cone at moderate incidence Open
View article: A Symmetry-Based Length Model For Describing The Hypersonic Boundary Layer Transition On A Slender Cone At Moderate Incidence
A Symmetry-Based Length Model For Describing The Hypersonic Boundary Layer Transition On A Slender Cone At Moderate Incidence Open
The hypersonic boundary layer (HBL) transition on a slender cone at moderate incidence has been studied via a symmetry-based length model: the SED-SL model. The SED-SL specifies an analytic stress length function (which defines the eddy vi…
View article: Unified energy law for fluctuating density wave orders in cuprate pseudogap phase
Unified energy law for fluctuating density wave orders in cuprate pseudogap phase Open
View article: The cross-scale correlations between individuals and nations in COVID-19 mortality
The cross-scale correlations between individuals and nations in COVID-19 mortality Open
It is challenging to quantitatively clarify the determining medical and social factors of COVID-19 mortality, which varied by 2-3 orders of magnitude across countries. Here, we present evidence that the whole-cycle patterns of mortality fo…
View article: The cross-scale correlations between individuals and nations in COVID-19 mortality
The cross-scale correlations between individuals and nations in COVID-19 mortality Open
It is challenging to quantitatively clarify the determining medical and social factors of COVID-19 mortality, which varied by 2-3 orders of magnitude across countries. Here, we present evidence that the whole-cycle patterns of mortality fo…
View article: Impairment of T cells' antiviral and anti-inflammation immunities may be critical to death from COVID-19
Impairment of T cells' antiviral and anti-inflammation immunities may be critical to death from COVID-19 Open
Clarifying dominant factors determining the immune heterogeneity from non-survivors to survivors is crucial for developing therapeutics and vaccines against COVID-19. The main difficulty is quantitatively analysing the multi-level clinical…
View article: Unified energy law for fluctuating density wave orders in cuprate pseudogap phase
Unified energy law for fluctuating density wave orders in cuprate pseudogap phase Open
The origin of the pseudogap and its relationship to symmetry-broken orders in cuprates have been extensively debated. Here, we report a unified energy law underlying the pseudogap, which determines the scattering rate, pseudogap energy, an…
View article: Impairment of T cells’ antiviral and anti-inflammation immunities dominates death from COVID-19
Impairment of T cells’ antiviral and anti-inflammation immunities dominates death from COVID-19 Open
Clarifying dominant factors determining the immune heterogeneity from non-survivors to survivors is crucial for developing therapeutics and vaccines against COVID-19. The main difficulty is quantitatively analyzing the multi-level clinical…
View article: Emergent mesoscopic quantum vortex and Planckian dissipation in the strange metal phase
Emergent mesoscopic quantum vortex and Planckian dissipation in the strange metal phase Open
A major puzzle of condensed-matter physics is the physics behind the linear-in-temperature law of resistivity in many exotic metallic systems, including cuprates, pnictides, and heavy fermions. In this work, we propose, based on a symmetry…
View article: Precise drag prediction of airfoil flows by a new algebraic model
Precise drag prediction of airfoil flows by a new algebraic model Open
We report the results of accurate prediction of lift ( $$C_L$$ ) and drag ( $$C_D$$ ) coefficients of two typical airfoil flows (NACA0012 and RAE2822) by a new algebraic turbulence model, in which the eddy viscosity is specified by a str…
View article: Boundary layer structure in turbulent Rayleigh–Bénard convection in a slim box
Boundary layer structure in turbulent Rayleigh–Bénard convection in a slim box Open
View article: Quantifying wall turbulence via a symmetry approach. Part 2. Reynolds stresses
Quantifying wall turbulence via a symmetry approach. Part 2. Reynolds stresses Open
We present new scaling expressions, including high-Reynolds-number ( $Re$ ) predictions, for all Reynolds stress components in the entire flow domain of turbulent channel and pipe flows. In Part 1 (She et al. , J. Fluid Mech. , vol. 827, 2…
View article: Kepler's third law of n-body system
Kepler's third law of n-body system Open
View article: A quantitative vortex-fluid description of Nernst effect in Bi-based cuprate high-temperature superconductors
A quantitative vortex-fluid description of Nernst effect in Bi-based cuprate high-temperature superconductors Open
A quantitative vortex-fluid model for flux-flow resistivity $\\rho$ and Nernst\nsignal $e_N$ in high-temperature superconductors (HTSC) is proposed. Two kinds\nof vortices, magnetic and thermal, are considered, and the damping viscosity\n$…
View article: Quantifying wall turbulence via a symmetry approach: a Lie group theory
Quantifying wall turbulence via a symmetry approach: a Lie group theory Open
First-principle-based prediction of mean-flow quantities of wall-bounded turbulent flows (channel, pipe and turbulent boundary layer (TBL)) is of great importance from both physics and engineering standpoints. Here we present a symmetry-ba…