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Areas of Interest
Dr.
Ji's
research focuses on the novel and accurate theoretical predictions of
the hadron structures and spectra of ordinary, strange, charm and
beauty mesons and baryons including their exotic molecular aspects and
the role of glueball components. In order to construct a realistic
hadron model consistent with the precision experimental data envisioned
at JLAB, formerly known as CEBAF, the program emphasizes relativity by
taking advantage of the lightcone and the fundamental symmetries of C,
P, T, crossing, duality, and unitarity. The primary interest of this
program is to investigate the nonperturbative aspects of QCD field
theory represented by the vacuum condensation, relate them to the
many-body physics based on the BCS theory of superconductors, and
develop an effective field theory to describe the shell and liquid
structures of hadrons and nuclei. The perturbative QCD calculations
involve algebraic manipulation, software development and large-scale
numerical computations using local and national level supercomputers. Dr.
Ji is currently a member of International
Light Cone Advisory Committee (ILCAC) and has been a theory
consultant for JLAB(CEBAF)
and the Seoul National University. His research with a couple of
graduate students attracted SURA/CEBAF fellowships in recent years.
Recent Publications
"The Box Diagram in Yukawa Theory", B.Bakker, J. Boomsma and C.-R.Ji,
Phys. Rev. D75, 065010 (2007).
"Distribution amplitudes and decay constants
for (  )
mesons in light-front quark model", H.-M.Choi and C.-R.Ji, Phys.
Rev. D75, 034019 (2007).
"Canonical Transformation and Duality in 1+1 Dimensional  and  Theory",
C.-R.Ji, J.-I.Kim, D.-P.Min and A. Vinnikov, J. Korean Phys. Soc. 49,
2253 (2006).
"Conformal symmetry and pion form factor: Soft and hard contributions", H.-M.Choi and C.-R.Ji, Phys. Rev. D74, 093010 (2006).
"PQCD analysis of exclusive  cross
section at  GeV", H.-M.Choi and C.-R.Ji, Phys. Rev. D73, 114020 (2006).
"Higher Fock State Contributions to the Generalized Parton Distribution
of Pion", C.-R.Ji, Y.Mishchenko and A.Radyushkin, Phys. Rev. D73, 114013 (2006).
"Real and Virtual Nucleon Compton Scattering in the Perturbative Limit", R.Thomson, A.Pang and C.-R.Ji, Phys. Rev. D73, 054023 (2006).
"Light-Front Wavefunction Dependence of Quark Recombination", B.Hong, C.-R.Ji and D.-P.Min, Phys. Rev. C73, 054901 (2006).
"Instanton-inspired Model of QCD Phase Transition and Bubble Dynamics", C.-R.Ji, G.Kang and J.Lee, Phys. Rev. D73, 085003 (2006).
"The Parity Determination of the Pentaquark  from
Photoproduction near Threshold", B.G.Yu, T.K.Choi and C.-R.Ji, J. Phys. G32, 387 (2006).
"The Light-Front Zero-Mode Contribution to the Good Current in Weak
Transition", H.-M.Choi and C.-R.Ji, Phys. Rev. D72, 013004 (2005).
"Manifestations of the Vector Anomaly in Covariant and Light-Front
Calculations of the Anomalous Magnetic Moment of  Bosons",
B.Bakker and C.-R.Ji, Phys. Rev. D71, 053005 (2005).
"Time-to-Space Conversion in Quantum Field Theory of Flavor Mixing", C.-R.Ji and Y.Mishchenko, Annals of Physics 315, 488 (2005).
"Investigating the Parity of the Exotic  Baryon
from Kaon Photoproduction", B.-G.Yu, T.-K.Choi and C.-R.Ji, Phys. Rev. C70, 045205 (2004).
"Electromagnetic structure of the  -
meson in the light-front quark model", H.-M.Choi and C.-R.Ji, Phys.
Rev. D70, 053015 (2004).
"Phenomenology of Flavor Oscillations
with Non-Perturbative Effects from Quantum Field Theory",
A.Capolupo, C.-R.Ji, Y.Mishchenko, G.Vitiello, Phys. Lett. B594,
135 (2004). |
