The standard model at low energies
نویسندگان
چکیده
منابع مشابه
The Standard Model at Low Energies
BOOKLET These are short proceedings of the workshop on “The Standard Model at Low Energies” held at ECT* in Trento, Italy, from April 29 to May 10, 1996. The workshop concentrated on Chiral Perturbation Theory in its various settings. Included are a one page abstract with references per speaker and a listing of some review papers of relevance to the field. J. Bijnens NORDITA, Blegdamsvej 17, DK...
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The hadronic sector of the standard model at low energies is described by a non–decoupling effective field theory, chiral perturbation theory. An introduction is given to the construction of effective chiral Lagrangians, both in the purely mesonic sector and with inclusion of baryons. The connection between the relativistic formulation and the heavy baryon approach to chiral perturbation theory...
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Standard model successfully described all the physical phenomena up to recent time. But recent discovery of oscillations of atmospheric neutrino shows that minimal Standard model has to be extended. The main trends are connected with determination of neutrino properties, including masses and mixing angles, search for double beta decay and a problem of hidden mass of Galaxy. Below the main resul...
متن کاملMultiphoton production at high energies in the standard model. I.
We examine multiphoton production in the electroweak sector of the Standard Model in the high energy limit using the equivalence theorem in combination with spinor helicity techniques. We obtain recursion relations for currents consisting of a charged scalar, spinor, or vector line that radiates n photons. Closed form solutions to these recursion relations for arbitrary n are presented for the ...
متن کاملMultiphoton production at high energies in the standard model. II.
We examine multiphoton production in the electroweak sector of the Standard Model in the high energy limit using the equivalence theorem in combination with spinor helicity techniques. We utilize currents consisting of a charged scalar, spinor, or vector line that radiates n photons. Only one end of the charged line is off shell in these currents, which are known for the cases of like-helicity ...
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ژورنال
عنوان ژورنال: Czechoslovak Journal of Physics
سال: 1994
ISSN: 0011-4626,1572-9486
DOI: 10.1007/bf01689769