LIBROS DEL AUTOR: paul urban

17 resultados para LIBROS DEL AUTOR: paul urban

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  • European Union Intergovernmental Conferences
    Franz Urban Pappi / Paul W. Thurner
    Provides an empirical investigation of foreign policy decision-making in the EU-15. The authors examine collective decision-making within national governments and in intergovernmental negotiations. ...
    Disponible

    88,33 €

  • Developments in High Energy Physics
    Paul Urban
    We summarize the situation regarding non-polynomial Lagrangians: I should make the qualification that an enor­ mous amount of verification is needed before the problems of renormalizability are all sorted out, but one may ten­ tatively state: 1) All matrix elements are finite for theories where the Dyson index D is less than two. 2) For the cases when...
    Disponible

    64,64 €

  • Particle Physics
    Paul Urban
    ...
    Disponible

    132,62 €

  • Concepts in Hadron Physics
    Paul Urban
    Soluble quantum field theory models are a rare commodity. An infinite number of degrees of freedom and noncompact invariance groups have a nasty habit of ex­ ploding in the model-makers’ face. Nevertheless, impor­ tant progress has recently been made in the class of superrenormalizable relativistic theories, such as a self-interacting boson in a two-d...
    Disponible

    65,55 €

  • Facts and Prospects of Gauge Theories
    Paul Urban
    These lectures concern the properties of topological charge in gauge theories and the physical effects which have been attributed to its existence. No introduction to this subject would be adequate without a discussion of the original work of Belavin, Polyakov, Schwarz, and Tyupkin [1], of the beautiful calculation by ’t Hooft [2,3], and of the occurr...
    Disponible

    131,03 €

  • Electromagnetic Interactions and Field Theory
    Paul Urban
    ...
    Disponible

    64,41 €

  • Contacts Between High Energy Physics and Other Fields of Physics
    Paul Urban
    The equations of quantum mechanics, let alone those of quantum field theory, are sufficiently complex to solve that various approximation schemes are both welcome and desirable. In applications to quantum field theory, renorm­ alized perturbation theory has long been the predominant calculational tool, and it has even tended to shape the entire concep...
    Disponible

    63,39 €

  • Recent Developments in Mathematical Physics
    Paul Urban
    ...
    Disponible

    131,14 €

  • Quarks and Leptons as Fundamental Particles
    Paul Urban
    The main task of an experimental talk at a theoreticians school should probably be a tempering one. In this respect, e+e- physics may have been a bad choice. The field has so rapidly developed and dis­ coveries are chasing each other that much of the optimism of theory has passed over to e+e- experimentalists. A vast amount of experimental material ar...
    Disponible

    64,24 €

  • Progress in Particle Physics
    Paul Urban
    ...
    Disponible

    63,95 €

  • Topics in Applied Quantumelectrodynamics
    Paul Urban
    These lectures represent a condensation of a number of colloquia, seminars and discussions held at the Institute of Theoretical Physics of the University of Graz during the last years and epitomize the principal lines of research undertaken by my group. From the very beginning of my appointment at the University of Graz in 1947 I have been concerned w...
    Disponible

    66,34 €

  • Particles, Currents, Symmetries
    Paul Urban
    The subject of this year’s conference, as of the six previous meetings, was again elementary particle physics. One of the main topics of current interest here is the understanding of strong interactions; some of the attempts to explain them are discuBBed at length in these proceedings, including current algebra, Regge pole theory and effective Lagrang...
    Disponible

    131,55 €

  • Special Problems in High Energy Physics
    Paul Urban
    The past meetings held under the auspices of the Austrian Ministry of Education and the successes and benefits derived from these lectures in former years have encouraged us to continue this year with a survey of high energy physics. The experimental side of this field has undergone such a great advancement that the evaluation of huge masses of data c...
    Disponible

    65,95 €

  • Elementary Particle Theories
    Paul Urban
    The great success of the experimental research on elementary particles and their qualities during the last years suggests giving a summary of the present situation also in the theoretical description of this important branch of physics. In spite of the precarious situation in this field of theoretical physics I believe I can fully account for this cho...
    Disponible

    65,46 €

  • Quantum Electrodynamics
    Paul Urban
    Whereas then’ has been significant progress in various branches of elementary particle physics during the last decade or so, Quantum Electrodynamics seems to be in a somewhat stagnating phase. For people not involved in sophisticated questions of relativistic field theories the situation might appear as not very di(:ltinct from the time, when Schwinge...
    Disponible

    66,47 €

  • Weak Interactions and Higher Symmetries
    Paul Urban
    Weak interactions and higher symmetries are nowadays of special importance for elementary particles theory. Lately both theoretical and experimental physicists became more and more interested in the subject. Because of the complicated subject and the scarce available literature proper introductions in the subject are tiresome. The mathematical back­ g...
    Disponible

    134,07 €

  • Die Weizsäcker-Williams-Methode für Teilchen mit ausgedehnter Ladung
    Karl Logar / Paul Urban
    Die Weizsäcker-Williams-Methode für Teilchen mit ausgedehnter Ladung. ...
    Disponible

    85,64 €