Results 241 to 250 of about 9,400,256 (272)
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Reflectionless Potentials via Complex Potentials
International Journal of Theoretical Physics, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sang, Ming-huang +3 more
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Phase-Equivalent Complex Potentials
Nuclear Physics A, 1996Potentials providing the same complex phase shifts as a given complex potential but with a shallower real part are constructed with supersymmetric transformations. Successive pairs of transformations eliminate normalizable solutions corresponding to complex eigenvalues of the Schrodinger equation with the full complex potential.
Baye, Daniel Jean +2 more
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Physics Reports, 2004
Abstract We review the construction and use of complex potentials in reactive scattering and other molecular collisions to calculate continuum quantities (such as state-to-state transition probabilities, cumulative reaction probabilities, or resonance characteristics) with finite grid or finite basis methods.
J MUGA, J PALAO, B NAVARRO, I EGUSQUIZA
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Abstract We review the construction and use of complex potentials in reactive scattering and other molecular collisions to calculate continuum quantities (such as state-to-state transition probabilities, cumulative reaction probabilities, or resonance characteristics) with finite grid or finite basis methods.
J MUGA, J PALAO, B NAVARRO, I EGUSQUIZA
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Tourism Management, 1992
Abstract The potential and complexity of marketing Jordan internationally are discussed. Although Jordan has been at peace for over two decades, uncontrollable regional conflicts affect the number of international tourists that Jordan is capable of attracting.
Yazid M. Sharaiha, Patrick Q. Collins
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Abstract The potential and complexity of marketing Jordan internationally are discussed. Although Jordan has been at peace for over two decades, uncontrollable regional conflicts affect the number of international tourists that Jordan is capable of attracting.
Yazid M. Sharaiha, Patrick Q. Collins
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Understanding complex perturbative effective potentials
Physical Review D, 1987We examine the situation where the perturbatively calculated effective potential develops an imaginary part. We show that his imaginary part has a natural interpretation as a decay rate per unit volume of a well-defined state and that it agrees quantitatively with an independent calculation of this rate.
, Weinberg, , Wu
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Annals of Physics, 1962
Abstract An investigation is made of a variant of the Yukawa potential for which the scattering amplitude may have no more analyticity in momentum transfer than the Lehmann ellipse. A representation, the generalization of the Mandelstam representation to this case, is written down, and unitarity used to determine the spectral function.
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Abstract An investigation is made of a variant of the Yukawa potential for which the scattering amplitude may have no more analyticity in momentum transfer than the Lehmann ellipse. A representation, the generalization of the Mandelstam representation to this case, is written down, and unitarity used to determine the spectral function.
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2023
Apicomplexan parasites include some of the most important pathogens, such as Plasmodium spp., the causative agent of malaria, or Toxoplasma gondii, the causative agent of toxoplasmosis. As obligate intracellular parasites, Apicomplexa invade host cells in an active process, where they replicate within a parasitophorous vacuole, followed by egress and ...
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Apicomplexan parasites include some of the most important pathogens, such as Plasmodium spp., the causative agent of malaria, or Toxoplasma gondii, the causative agent of toxoplasmosis. As obligate intracellular parasites, Apicomplexa invade host cells in an active process, where they replicate within a parasitophorous vacuole, followed by egress and ...
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On Complex Potentials in Micropolar Elasticity
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1971AbstractThe aim of this paper is to investigate the possibility of the use of the theory of micropolar continua in the analysis of microcracks. As an initial step of the microfracture mechanics, the complex variable technique of the classical theory of elasticity is extended to the micropolar elasticity. The first fundamental problem of Muskhelishvili,
Ariman, T., Zika, M. J.
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1994
Analytic multifunctions and their applications, B. Aupetit Harmonic approximation on closed subsets of Riemannian manifolds, T. Bagby, P.M. Gauthier Pick interpolation, Von Neumann inequalities, and hyperconvex sets, B.J. Cole, J. Wermer Complex dynamics in higher dimensions, J.E. Fornass, N. Sibony Analytic functions on Banach spaces, T.W.
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Analytic multifunctions and their applications, B. Aupetit Harmonic approximation on closed subsets of Riemannian manifolds, T. Bagby, P.M. Gauthier Pick interpolation, Von Neumann inequalities, and hyperconvex sets, B.J. Cole, J. Wermer Complex dynamics in higher dimensions, J.E. Fornass, N. Sibony Analytic functions on Banach spaces, T.W.
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