J.M. You

ORCID: 0000-0002-8748-0355
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About
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Research Areas
  • Particle physics theoretical and experimental studies
  • Quantum Chromodynamics and Particle Interactions
  • High-Energy Particle Collisions Research
  • Neutrino Physics Research
  • Dark Matter and Cosmic Phenomena
  • Cosmology and Gravitation Theories
  • Particle Detector Development and Performance
  • Fluid Dynamics and Turbulent Flows
  • Black Holes and Theoretical Physics
  • Astrophysics and Cosmic Phenomena
  • Computational Physics and Python Applications
  • Atomic and Subatomic Physics Research
  • Heat Transfer Mechanisms
  • Superconducting Materials and Applications
  • Biomimetic flight and propulsion mechanisms
  • Nuclear physics research studies
  • Aerospace Engineering and Energy Systems
  • Medical Imaging Techniques and Applications
  • Advanced Electrical Measurement Techniques
  • Foot and Ankle Surgery
  • Particle Accelerators and Free-Electron Lasers
  • Winter Sports Injuries and Performance
  • Lattice Boltzmann Simulation Studies
  • stochastic dynamics and bifurcation
  • Cold Atom Physics and Bose-Einstein Condensates

Rudjer Boskovic Institute
2014-2025

Hunan University
2024

Hebei University
2024

Johns Hopkins University
1990-2021

Carnegie Mellon University
1996-2018

Boğaziçi University
2015

University of Göttingen
2014

Fermi National Accelerator Laboratory
2000-2009

University of Michigan–Flint
2005-2008

Autonomous University of San Luis Potosí
2000-2003

Abstract We investigate the behaviour of head-to-head high energy Compton scattering in $$\theta $$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mi>θ</mml:mi> </mml:math> -exact NCQED amid its unresolved forward singularity. model effect currently unknown resolution to this unavoidable singularity by cut-offs which are functions control variable $$s/\varLambda _\textrm{NC}^2,$$ <mml:mrow> <mml:mi>s</mml:mi> <mml:mo>/</mml:mo> <mml:msubsup> <mml:mi>Λ</mml:mi>...

10.1140/epjc/s10052-025-13951-2 article EN cc-by The European Physical Journal C 2025-03-11

Direct numerical simulations are performed to study zero-pressure-gradient turbulent boundary layers beneath quiescent and vortical free streams. The inflow layer is computed in a precursor simulation of laminar-to-turbulence transition, the free-stream forcing obtained from direct homogeneous isotropic turbulence. A level-set approach employed order objectively distinguish boundary-layer fluids, accurately evaluate their respective contributions flow statistics. When turbulence present,...

10.1017/jfm.2019.104 article EN Journal of Fluid Mechanics 2019-03-13

The triple neutral gauge boson and direct U(1)Y-neutrino interactions, being absent in ordinary field theory, can arise quite naturally noncommutative theories. Using non-perturbative methods a Seiberg–Witten map-based covariant approach to we have found θ-exact expressions for both thereby eliminating previous restrictions low-energy phenomena. In particular, obtain the first time covariant, θ-exact, interactions within standard model sector including an additional gauge-field deformation...

10.1088/0954-3899/41/5/055007 article EN Journal of Physics G Nuclear and Particle Physics 2014-03-07

With data taken by SELEX, which accumulated during the 1996-1997 fixed target run at Fermilab, we study production of charmed hadrons on copper and carbon targets with Sigma-, p, pi-, pi+ beams. Parameterizing cross section A^alpha, A being atomic number, determine alpha for D+, D0, Ds+, D+(2010), Lambda_c+, their respective anti-particles, as a function transverse momentum pt scaled longitudinal xF. Within our statistics there is no dependence xF any charm species interval 0.1

10.1140/epjc/s10052-009-1174-0 article EN cc-by-nc The European Physical Journal C 2009-10-19

The tiny neutrino masses are most naturally explained by the seesaw mechanism through singlet right-handed neutrinos, which can further explain matter-antimatter asymmetry in universe. In this work, we propose a new approach to study cosmological signatures of interaction between inflaton and neutrinos. After inflation predominantly decays into neutrinos its decay rate is modulated fluctuations Higgs field act as source curvature perturbations. We demonstrate that modulation produces...

10.48550/arxiv.2412.21045 preprint EN arXiv (Cornell University) 2024-12-30

This paper considers the global asymptotic synchronisation (GAS) for drive-response coupled heterogeneous complex networks (DRCHCNS). By using different inequality techniques (DIT), L' Hoptial' rule and limit algorithms, three criteria to assure GAS DRCHCNS are derived. Up now, results on have been obtained usually by applying linear matrix (LMI) measure approach (MMA). But, in this paper, without above approaches, we establish algorithms. So, our study (CNS) extends fields of CNS.

10.1080/00207179.2024.2418375 article EN International Journal of Control 2024-10-23

The neutrino mass generation via conventional seesaw mechanism is realized at high scales around $O(10^{14})$GeV and probing new physics of the scale poses a great challenge. A striking fact that typically cosmological inflation scale. In this work, we propose framework incorporating in which inflaton primarily decays into right-handed neutrinos after inflation. This decay process governed by interaction with respects shift symmetry. Under mechanism, fluctuations Higgs field can modulate...

10.48550/arxiv.2412.16033 preprint EN arXiv (Cornell University) 2024-12-20

A computational methodology, which combines a fluid dynamics (CFD) technique and structural (CSD) technique, is employed to design deformable foil whose kinematics inspired by the propulsive motion of fin or tail fish cetacean. The unsteady incompressible Navier–Stokes equations are solved using second-order accurate finite difference method an immersed-boundary effectively impose boundary conditions on complex moving boundaries. element-based solver compute deformation due interaction with...

10.1115/1.4041879 article EN Journal of Fluids Engineering 2018-11-01

Purpose: The purpose of this study was to effect application methods stretching exercise on angular variation and muscle activation changes in the hallux valgus. Method : This performed twenty subjects. Twenty subjects were divided into two groups; Agonist Contraction(AC)(n=10), Hold-relax with Contraction(HR-AC)(n=10). Both group 5 times a week for 6 weeks. data analyzed by paired t-test comparing before after factors each independent between groups. Result In within comparisons, HR-AC...

10.15268/ksim.2015.3.4.029 article EN Journal of The Korean Society of Integrative Medicine 2015-12-30

A computational simulation methodology, which combines a fluid dynamics technique and structural technique, is employed to design deformable foil of kinematics inspired by the propulsive motion fin or tail fish cetacean. The unsteady incompressible Navier-Stokes equations are solved using second-order accurate finite-difference method an immersed-boundary effectively impose boundary conditions on complex moving boundaries. finite-element-based solver compute deformation due interaction with...

10.1115/imece2012-93080 article EN 2012-11-09
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