Quasi-Fuchsian 3-Manifolds and Metrics on Teichm\"{u}ller Space (2009)
Guo, Ren, Huang, Zheng, Wang, Biao
An almost Fuchsian 3-manifold is a quasi-Fuchsian manifold which contains an incompressible closed minimal surface with principal curvatures in the range of $(-1,1)$. Such a 3-manifold $M$ admits a...
Geometric Evolution Equations and Foliations on Quasi-Fuchsian Three-Manifolds (2009)
For any quasi-Fuchsian 3-manifold $M$ which contains an incompressible closed surface with principal curvatures in the range of $(-1; 1)$, we use method of geometric evolution equations to prove that...
Defective pulmonary vascular remodeling in Smad8 mutant mice (2009)
Huang, Zheng, Wang, Degang, Ihida-Stansbury, Kaori, Jones, Peter Lloyd, Martin, James F.
Pulmonary artery hypertension (PAH), a progressive, lethal condition that results in pathologic changes in the pulmonary arterial tree, eventually leads to right heart failure. Work identifying...
Energy Efficiency of Cooperative MISO Technique in Multi-hop Wireless Sensor Networks (2008)
Huang, Zheng, Yamazato, Takaya, Katayama, Masaaki
In this paper, the energy efficiency of cooperative Multiple-Input Single-Output (MISO) technique for a multi-hop wireless sensor network is investigated and compared with other transmission schemes....
Abstract Individual Study Option: Scalable Multimedia Database Indexing (2008)
Most image or video search engines operate similarity search by extracting and storing feature vectors from the multimedia objects. Thus, the similarity search is transformed into a search of points...
How Disoriented Chiral Condensates Form: Quenching vs. Annealing (2008)
Masayuki Asakawa, Zheng Huang, Xin-nian Wang
We demonstrate that semiclassical fluctuations, their relaxation, and the chiral phase transition are automatically incorporated in the numerical simulations of the classical equations of motion in...
Domain Structure of a Disoriented Chiral Condensate From a Wavelet Perspective (2007)
Zheng Huang, Ina Sarcevic, Robert Thews, Xin-nian Wang
We present a novel method for studying the formation of a disoriented chiral condensate (DCC) in high-energy hadronic and heavy-ion collisions utilizing a discrete wavelet transformation. Due to its...
Average curvatures of Weil-Petersson geodesics in Teichmuller space (2007)
Every point in Teichmuller space is a hyperbolic metric on a given Riemann surface, therefore, a Weil-Petersson geodesic in Teichmuller space can be viewed as a three-manifold. We investigate the...
Kai Xia, Huiling Xue, Dong Dong, Shanshan Zhu, Jiamu Wang, Qingpeng Zhang, ...
The protein–protein interaction networks, or interactome networks, have been shown to have dynamic modular structures, yet the functional connections between and among the modules are less well...
Asymptotics of the Gaussian Curvatures of the Canonical Metric on the Surface (2006)
We study the canonical metric on a compact Riemann surface of genus at least two. While it is known that the canonical metric is of nonpositive curvature, we show that its Gaussian curvatures are not...
The Weil-Petersson Geometry On the Thick Part of the Moduli Space of Riemann Surfaces (2006)
On the thick part of the moduli space of Riemann surfaces, where there is a positive lower bound of the systole of the surface, we show that all Weil-Petersson Riemannian curvatures are bounded,...
Caculus of Variation and the $L^{2}$-Bergman Metric on Teichm\"{u}ller Space (2005)
The canonical metric on a Riemann surface is the pullback from the Euclidean metric on the Jacobian variety via the period map. We study its induced L^2 metric on Teichmuller space via a variational...
Zheng Huang, Qun Chen, Nadira Trncic, Susan M. LaRue, Pierre-Hervé Brun, Brian C. Wilson, ...
Huang, Z., Chen, Q., Trncic, N., LaRue, S. M., Brun, P., Wilson, B. C., Shapiro, H. and Hetzel, F. W. Effects of Pd-bacteriopheophorbide (TOOKAD)-Mediated Photodynamic Therapy on Canine Prostate...
On Asymptotic Weil-Petersson Geometry of Teichm\"{u}ller Space of Riemann Surfaces (2004)
In this paper, we study the asymptotic geometry of Teichmuller space of Riemann surfaces and give bounds on the Weil-Petersson sectional curvature of Teichmuller space, in terms of the length of the...
Harmonic maps and the geometry of Teichmuller space (2004)
In this thesis work, we investigate the asymptotic behavior of the sectional curvatures of the Weil-Petersson metric on Teichmuller space. It is known that the sectional curvatures are negative. Our...
Index Structures for High-Dimensional Image Features (2004)
Most image or video search engines operate by extracting and storing feature vectors from the multimedia objects. These feature vectors may, for example, consist of colour or texture histograms and...
Investigation of Cryptosporidium parvum and Giardia lamblia in wastewater effluent / (2004)
A thesis submitted to the Faculty of Graduate Studies and Research in partial fulfillment of the requirements for the degree of Master of Science in Environmental Engineering, Dept. of Civil and...
Asymptotic flatness of the Weil-Petersson metric on Teichmuller space (2003)
The sectional curvature of the Weil-Petersson metric on Teichmuller space is known to be negative. We show that this Weil-Petersson sectional curvature is not pinched from above by any negative...
Hyperoxygenation Enhances the Tumor Cell Killing of Photofrin-mediated Photodynamic Therapy¶ (2003)
Zheng Huang, Qun Chen, Abdus Shakil, Hua Chen, Jill Beckers, Howard Shapiro, ...
Tumor hypoxia, either preexisting or as a result of oxygen depletion during photodynamic therapy (PDT) light irradiation, can significantly reduce the effectiveness of PDT-induced cell killing. To...
Business plan for China Link Consulting / (2003)
Approved by: Vernon Stauble and Gail Ross Waters.
Qun Chen, Zheng Huang, David Luck, Jill Beckers, Pierre-Herve Brun, Brian C. Wilson, ...
Photodynamic therapy (PDT) uses light to activate a photosensitizer to achieve localized tumor control. In this study, PDT mediated by a second-generation photosensitizer,...
Qun Chen, Zheng Huang, Hua Chen, Howard Shapiro, Jill Beckers, Fred W. Hetzel
Photodynamic therapy (PDT) requires molecular oxygen during light irradiation to generate reactive oxygen species. Tumor hypoxia, either preexisting or induced by PDT, can severely hamper the...
Effects of chronic ethanol ingestion on erythropoiesis / (2002)
Thesis (M.S.)--State University of New York at Buffalo, 2002.
Thesis (M.S.)--Western Michigan University, 1999.
Partonic Picture of Nuclear Shadowing at Small x (1997)
Huang, Zheng, Lu, Hung Jung, Sarcevic, Ina
We investigate the nuclear shadowing mechanism in the context of perturbative QCD and the Glauber multiple scattering model. Using recent HERA data on nucleon structure function at small $x$, we put...
The effect of medium-induced parton energy loss on jet fragmentation is studied in high-energy heavy-ion collisions. It is shown that an effective jet fragmentation function can be extracted from the...
What is the Brightest Source for Dilepton Emissions at RHIC? (1996)
Fein, David, Huang, Zheng, Valerio, Peter, Sarcevic, Ina
We calculate the dilepton emissions as the decay product of the charm and bottom quarks produced in heavy-ion collisions at RHIC energy. We take into account the next-to-leading-order radiative...
Wang, Xin-Nian, Huang, Zheng, Sarcevic, Ina
We point out that events associated with large $E_T$ direct photons in high-energy heavy-ion collisions can be used to study jet energy loss in dense matter. In such events, the $p_T$ spectrum of...
Dilepton and Photon Productions from a Coherent Pion Oscillation (1996)
Since the electromagnetic current for a pion system coincides with the third component of the isovector current, the isospin angular oscillation of a coherent field can be a significant source for...
Phase Randomization and Doppler Peaks in the CMB Angular Power Spectrum (1996)
Fang, Li-Zhi, Huang, Zheng, Wu, Xian-Ping
Using the Boltzmann equation with a Langevin-like term describing the stochastic force in a baryon-photon plasma, we investigate the influence of the incoherent electron-photon scattering on the...
Spectrum Labeling: Theory and Practice (1996)
Zheng Huang, Lei Chen, Jin-yi Cai, Deborah Gross, Raghu Ramakrishnan, James J. Schauer, ...
In recent years, a number of instruments have been developed for continuous, real-time monitoring of the environment. Aerosol mass spectrometers can analyze several hundred atmospheric aerosol...
Domain Structure of a Disoriented Chiral Condensate From a Wavelet Perspective (1995)
Huang, Zheng, Sarcevic, Ina, Thews, Robert, Wang, Xin-Nian
We present a novel method for studying the formation of a disoriented chiral condensate (DCC) in high-energy hadronic and heavy-ion collisions utilizing a discrete wavelet transformation. Due to its...
We obtain the general analytic solutions of the nonlinear $\sigma$-model in $3+1$ dimensions as the candidates for the disoriented chiral condensate (DCC). The nonuniformly isospin-orientated...
Partial $U(1)_A$ Restoration and $\eta$ Enhancement in High-Energy Heavy-Ion Collisions (1995)
We calculate the thermally averaged rates for the $\eta$-$\pi$ conversion and $\eta$ scattering using the Di Vecchia-Veneziano model and t' Hooft model, which incorporate explicitly the $U(1)_A$...
Reinterpretation of Thermal Dilepton Emission Rate by Spectral Functions (1995)
We reinterpret the dilepton emission rate from a hadronic gas expected to be produced in heavy ion collisions in terms of the spectral functions available from the $e^+e^-$ annihilation and the...
Isospin Coherence and Final-State Scattering of Disoriented Chiral Condensate (1995)
We examine the validity of the notion of the coherent state for pions and the quantum scattering effect in the final state of pion emission. When the number of particles is large, the effect caused...
Do W_L and H form a p-wave bound state? (1995)
We examine the possibility of bound state formation in the W_L H --> W_L H channel. The dynamical calculation using the N/D method indicates that when the interactions among the Goldstone and Higgs...
Disoriented Chiral Condensate (1995)
The current theoretical understanding of disoriented chiral condensate is briefly reviewed. I discuss the basic idea, the formation mechanism and experimental signatures of DCC in high energy...
Thesis (M.S.)--Ohio University, June, 1995.
Computer-aided modeling and simulation of molecular systems and protein (WT-bGH) structure minimization
Computer-aided modeling and simulation of molecular systems and protein (WT-bGH) structure minimization
Isospin Coherence and Final-State Scattering of Disoriented Chiral Condensate (1995)
Disoriented Chiral Condensate, Zheng Huang, Mahiko Suzuki
We examine the validity of the notion of the coherent state for pions and the quantum scattering effect in the final state of pion emission. When the number of particles is large, the effect caused...
Disoriented Chiral Condensate (1995)
The current theoretical understanding of disoriented chiral condensate is briefly reviewed. I discuss the basic idea, the formation mechanism and experimental signatures of DCC in high energy...
We obtain the general analytic solutions of the nonlinear oe-model in 3 + 1 dimensions as the candidates for the disoriented chiral condensate (DCC). The nonuniformly isospin-orientated solutions are...
How Disoriented Chiral Condensates Form: Quenching vs. Annealing (1994)
Asakawa, Masayuki, Huang, Zheng, Wang, Xin-Nian
We demonstrate that semiclassical fluctuations, their relaxation, and the chiral phase transition are automatically incorporated in the numerical simulations of the classical equations of motion in...
Signals of Disoriented Chiral Condensate (1994)
Huang, Zheng, Suzuki, Mahiko, Wang, Xin-Nian
If a disoriented chiral condensate is created over an extended space-time region following a rapid cooling in hadronic or nuclear collisions, the misalignment of the condensate with the electroweak...
Cluster Structure of Disoriented Chiral Condensates in Rapidity Distribution (1993)
We study the creation of disoriented chiral condensates with some initial boundary conditions that may be expected in the relativistic heavy ion collisions. The equations of motion in the linear...
Vacuum Misalignment in High Energy Collisions (1993)
We study a recent proposal to observe the disoriented chiral condensate in high energy collisions. In order to produce a large fluctuation in pion probability distribution, a large size of the...
Self-mass for Massive Quark (1993)
Huang, Zheng, Viswanathan, K. S.
We study the behavior of the self-mass for a quark with a current mass larger than $\Lambda_QCD$, as a function of its Euclidean momentum and mass, in QCD. An expression for the Bethe-Salpeter kernel...
On the Anomalous Discrete Symmetry (1992)
We examine an interesting scenario to solve the domain wall problem recently suggested by Preskill, Trivedi, Wilczek and Wise. The effective potential is calculated in the presence of the QCD axial...
The Measure of Strong CP Violation (1992)
We investigate a controversial issue on the measure of CP violation in strong in teractions. In the presence of nontrivial topological gauge configurations, the $\theta$-term in QCD has a profound...
Dynamical Self-mass for Massive Quarks (1992)
Huang, Zheng, Viswanathan, K. S.
We examine dynamical mass generation in QCD with large current mass quarks. A renormalization group analysis is performed to separate fermion self-mass into a dynamical and a kinematical part. It is...
Comments on the Vacuum Orientations in QCD (1992)
Huang, Zheng, Viswanathan, K. S., Wu, D. D.
We study the QCD vacuum orientation angles in correlation with the strong CP phases. A vacuum alignment equation of the dynamical chiral symmetry breaking is derived based on the anomalous Ward...
Zugl.: Braunschweig, Techn. Univ., Diss., 1991.
Beanspruchung des Tunnelausbaus bei zeitabhängigem Materialverhalten von Beton und Gebirge. (1991)
Braunschweig, Techn. Univ., Diss., 1991.
Maness, Pin-Ching, Smolinski, Sharon, Blake, Daniel M., Huang, Zheng, Wolfrum, Edward J., Jacoby, William A.
When titanium dioxide (TiO2) is irradiated with near-UV light, this semiconductor exhibits strong bactericidal activity. In this paper, we present the first evidence that the lipid peroxidation...
Robichaud, Annette, Stamatiou, Panagiota B., Jin, S.-L.Catherine, Lachance, Nicholas, MacDonald, Dwight, Laliberté, France, ...
A combination of pharmacological and genetic approaches was used to determine the role of type 4 cAMP-specific cyclic nucleotide phosphodiesterase 4 (PDE4) in reversing α2-adrenoceptor–mediated...
Huang, Zheng, Chen, Qun, Trncic, Nadira, LaRue, Susan M., Brun, Pierre-Hervé, Wilson, Brian C., ...
The aim of this study was to evaluate the effects of photodynamic therapy (PDT) using a novel palladium bacteriopherophorbide photosensitizer TOOKAD (WST09) on canine prostate that had been...
A Review of Progress in Clinical Photodynamic Therapy
Photodynamic therapy (PDT) has received increased attention since the regulatory approvals have been granted to several photosensitizing drugs and light applicators world-wide. Much progress has been...
Xia, Kai, Xue, Huiling, Dong, Dong, Zhu, Shanshan, Wang, Jiamu, Zhang, Qingpeng, ...
The protein–protein interaction networks, or interactome networks, have been shown to have dynamic modular structures, yet the functional connections between and among the modules are less well...
Maness, Pin-Ching, Smolinski, Sharon, Blake, Daniel M., Huang, Zheng, Wolfrum, Edward J., Jacoby, William A.
When titanium dioxide (TiO2) is irradiated with near-UV light, this semiconductor exhibits strong bactericidal activity. In this paper, we present the first evidence that the lipid peroxidation...
Robichaud, Annette, Stamatiou, Panagiota B., Jin, S.-L.Catherine, Lachance, Nicholas, MacDonald, Dwight, Laliberté, France, ...
A combination of pharmacological and genetic approaches was used to determine the role of type 4 cAMP-specific cyclic nucleotide phosphodiesterase 4 (PDE4) in reversing α2-adrenoceptor–mediated...
Xia, Kai, Xue, Huiling, Dong, Dong, Zhu, Shanshan, Wang, Jiamu, Zhang, Qingpeng, ...
The protein–protein interaction networks, or interactome networks, have been shown to have dynamic modular structures, yet the functional connections between and among the modules are less well...