(1+1)-Dimensional Methods for General Relativity
This is an article contributed to the Brill Festschrift, in honor of the 60th birthday of Prof. D.R. Brill, which
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1/f spectrum in the information transfer model for mass extinction
We study the information transfer model for biological evolution with several kinds of fitness function. The system is stimulated to
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Algebraically Special Class of Space-Times and (1+1)-Dimensional Field Theories
We present the (1+1)-dimensional description of the algebraically special class of space-times of 4-dimensions. It is described by the (1+1)-dimensional
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A model for asymmetric giant magnetoimpedance in field-annealed amorphous ribbons
A phenomenological model for the asymmetric giant magnetoimpedance (GMI) in field-annealed amorphous ribbons is developed. The effect of a surface
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Analyzing ENUM Service and Administration from the Bottom Up: The addressing system for IP telephony and beyond
ENUM creates many new market opportunities and raises several important policy issues related to the implementation and administration of the
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A New Distance Estimator and Spatial Distribution of GRBS Observed by BATSE
We propose a redshift estimator for the long ($T_{90} > 20$) gamma-ray bursts (GRBs) observed by the BATSE. It is
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A Proposal of Positive-Definite Local Gravitational Energy Density in General Relativity
We propose a 4-dimensional Kaluza-Klein approach to general relativity in the (2,2)-splitting of space-time using the double null gauge. The
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Binary evolution models with rotation
We discuss the first available binary evolution models which include up-to-date rotational physics for both components, as well as angular
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Black hole dynamics from thermodynamics in Anti-de Sitter space
We work on the relation between the local thermodynamic instability and the dynamical instability of large black holes in four-dimensional
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Cosmological implications of low scale quark-lepton unification
There is a unique $\hbox{SU(4)}\otimes\hbox{SU(2)}_L \otimes \hbox{SU(2)}_R$ gauge model which allows quarks and leptons to be unified at the TeV
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CPT Symmetry and The Equality of Mass and Lifetime
CPT theorem has been known to imply the equality of mass and lifetime between particle and antiparticle even if C(charge
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Current-induced suppression of superconductivity in tantalum thin films at zero magnetic field
We report our findings on the mechanism of current-induced suppression of superconductivity in amorphous tantalum films as thin as 5nm
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Dynamical Supersymmetry of a Vortex System with $1/r^{2}$ Potential
The Pauli Hamiltonian for a spin $\frac{1}{2}$ charged particle interacting with a point magnetic vortex and $1/r^{2}$ potential exhibits a
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Escape rate of the nanospin system in a magnetic field: the first-order phase transition within quantum regime
We have investigated the escape rate of the nanospin particle with a magnetic field applied along the easy axis. The
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Exactly Soluble Quantum Wormhole in Two Dimensions
We are presenting a quantum traversable wormhole in an exactly soluble two-dimensional model. This is different from previous works since
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Flux fluctuations in a multi-random-walker model and surface growth dynamics
We study the dynamics of visitation flux in a multi-random-walker model by comparison to surface growth dynamics in which one
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Formation of mid-gap states and ferromagnetism in semiconducting CaB$_6$
We present a consistent overall picture of the electronic structure and ferromagnetic interaction in CaB$_6$, based on our joint transport,
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From the magnetic-field-driven transitions to the zero-field transition in two-dimensions
For more than a decade it was widely accepted that two-dimensional electrons are insulating at zero temperature and at zero
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Horizontal-Branch Morphology as an Age Indicator
We present our recent revision of model constructions for the horizontal-branch (HB) morphology of globular clusters, which suggests the HB
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Horizontal-Branch Stars as an Age Indicator
Surface temperature distribution of horizontal-branch (HB) stars is very sensitive to age in old stellar systems, which makes it an
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Lattice effects on the current-voltage characteristics of superconducting arrays
The lattice effects on the current-voltage characteristics of two-dimensional arrays of resistively shunted Josephson junctions are investigated. The lattice potential
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Lorentz violation of the standard model
Though the standard model of electroweak interactions is commonly believed to provide a successful unification of electromagnetic and weak interactions,
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Manifestly covariant action for symmetric Chern-Simons field theory
We study a three-dimensional symmetric Chern-Simons field theory with a general covariance and it turns out that the original Chern-Simons
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Microwave Resonance and Carrier-Carrier Interaction in Two-Dimensional Hole Systems at High Magnetic Field
Microwave frequency conductivity, Re($σ_{xx}$), of high quality two-dimensional hole systems (2DHS) in a large perpendicular magnetic field (B) is measured
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