A Localization Principle for Orbifold Theories
In this article, written primarily for physicists and geometers, we survey several manifestations of a general localization principle for orbifold
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Anomalous Commutator Algebra for Conformal Quantum Mechanics
The structure of the commutator algebra for conformal quantum mechanics is considered. Specifically, it is shown that the emergence of
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A possible deformed algebra and calculus inspired in nonextensive thermostatistics
We present a deformed algebra related to the q-exponential and the q-logarithm functions that emerge from nonextensive statistical mechanics. We
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Braneworld black hole gravitational lens: Strong field limit analysis
In this paper, a braneworld black hole is studied as a gravitational lens, using the strong field limit to obtain
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Collisions and regularization for the 3-vortex problem
We study the dynamics of 3 point-vortices on the plane for a fluid governed by Euler's equations, concentrating on the
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Composing Programs in a Rewriting Logic for Declarative Programming
Constructor-Based Conditional Rewriting Logic is a general framework for integrating first-order functional and logic programming which gives an algebraic semantics
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Cylindrical thin-shell wormholes
A general formalism for the dynamics of non rotating cylindrical thin-shell wormholes is developed. The time evolution of the throat
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Deligne Cohomology for Orbifolds, discrete torsion and B-fields
In this paper we introduce the concept of Deligne cohomology of an orbifold. We prove that the third Deligne cohomology
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Fluxes of cosmic rays: A delicately balanced stationary state
The analysis of cosmic rays fluxes as a function of energy reveals a {\it knee} slightly below $10^{16}$ eV and
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Kinetics of moisture absorption in mixtures for iron foundry
The moisture absorption in granulated materials used in foundry technologies is analyzed. The absorption process has a diffusive behavior mainly.
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Kinetics of the water absorption in slag cement mortars
We study the kinetics of absorption of water in portland cement mortars added with 60, 70 and 80% of granulated
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Mixing and relaxation dynamics of the Henon map at the edge of chaos
The mixing properties (or sensitivity to initial conditions) and relaxation dynamics of the Henon map, together with the connection between
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Mother wavelet functions generalized through q-exponentials
We generalize some widely used mother wavelets by means of the q-exponential function $e_q^x \equiv [1+(1-q)x]^{1/(1-q)}$ ($q \in {\mathbb R}$,
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Negative specific heat in a Lennard-Jones-like gas with long-range interactions
We study, through molecular dynamics, a conservative two-dimensional Lennard-Jones-like gas (with attractive potential $\propto r^{-α}$). We consider the effect of
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Nonequilibrium Probabilistic Dynamics of the Logistic Map at the Edge of Chaos
We consider nonequilibrium probabilistic dynamics in logistic-like maps $x_{t+1}=1-a|x_t|^z$, $(z>1)$ at their chaos threshold: We first introduce many initial conditions
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Persistent Non-ergodic Fluctuations in Mesoscopic Insulators
We give a detailed and rigorous picture of the mesoscopic conductance fluctuations in the deep insulating regime (DIR) within the
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Stability and thermodynamics of black rings
We study the phase diagram of D=5 rotating black holes and the black rings discovered by Emparan and Reall. We
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Thin-shell wormholes in dilaton gravity
In this work we construct charged thin-shell Lorentzian wormholes in dilaton gravity. The exotic matter required for the construction is
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Two-dimensional dissipative maps at chaos threshold: Sensitivity to initial conditions and relaxation dynamics
The sensitivity to initial conditions and relaxation dynamics of two-dimensional maps are analyzed at the edge of chaos, along the
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