. "http://www.isvav.cz/projectDetail.do?rowId=GA202/98/0506"^^ . "0"^^ . "Efektivn\u00ED kvantov\u00E1 teorie pole v elektroslab\u00FDch a siln\u00FDch interakc\u00EDch" . "V r\u00E1mci p\u0159edkl\u00E1dan\u00E9ho projektu se hodl\u00E1me zab\u00FDvat studiem aplikac\u00ED idej\u00ED a technik efektivn\u00ED teorie pole v teoretick\u00E9 subjadern\u00E9 fyzice. Hlavn\u00ED pl\u00E1novan\u00E1 d\u00EDl\u010D\u00ED t\u00E9mata v\u00FDzkumu jsou n\u00E1sleduj\u00EDc\u00ED: Zobecn\u011Bn\u00E1 chir\u00E1ln\u00ED poruchov\u00E1 teorie. Studium rozpadu H se zapo\u010Dten\u00EDm anom\u00E1ln\u00EDch vazeb vektorov\u00FDch boson\u016F reflektuj\u00EDc\u00EDch mo\u017Enou 'novou fyziku' za r\u00E1mcem elektroslab\u00E9ho standardn\u00EDho modelu (SM). Vy\u0161et\u0159ov\u00E1n\u00ED efektivn\u00EDho elektroslab\u00E9ho lagrangi\u00E1nu se zahrnut\u00EDm nediagon\u00E1ln\u00EDch neutr\u00E1ln\u00EDch leptonov\u00FDch proud\u016F, fenomenologick\u00E1 anal\u00FDza existuj\u00EDc\u00EDch dat a srovn\u00E1n\u00ED s roz\u0161\u00ED\u0159en\u00EDm SM, je\u017E zahrnuje dodate\u010Dn\u00FD nabit\u00FD skal\u00E1rn\u00ED Higgs\u016Fv singlet. Studium n\u011Bkter\u00FDch aspekt\u016F ekvivalen\u010Dn\u00EDho teor\u00E9mu pro longitudin\u00E1ln\u00ED vektorov\u00E9 bosony a nefyzik\u00E1ln\u00ED Higgs-Goldstoneovy skal\u00E1ry. Modely efektivn\u00ED teorie pole pro n\u00EDzkoenergetickou kvantovou chromodynamiku a fyzika gluoni\u00ED. Dynamick\u00E9 naru\u0161en\u00ED elektroslab\u00E9 symetrie (tj. bez element\u00E1rn\u00EDch Higgsov\u00FDch skal\u00E1r\u016F) v modelu s dodate\u010Dn\u00FDm t\u011B\u017Ek\u00FDm abelovsk\u00FDm vektorov\u00FDm bosonem. N\u011Bkter\u00E9 aspekty" . "V\u00FDsledky projektu jsou v\u00FDznamn\u00FDm p\u0159\u00EDsp\u011Bvkem k rozv\u00EDjen\u00ED efektivn\u00ED kvantov\u00E9 teorie pole a jej\u00ED aplikaci na procesy a jevy vvolan\u00E9 elektroslab\u00FDmi a siln\u00FDmi interakcemi. Charakteristika v\u00FDsledk\u016F uveden\u00E1 \u0159e\u0161itelem v Z\u00E1v\u011Bre\u010Dn\u00E9 kart\u011B je adekv\u00E1tn\u00ED. V\u00FDznamn\u00E9 byl"@cs . . . . . . "Effective quantum field theory in electroweak and strong interactions"@en . "7"^^ . "7"^^ . . "0"^^ . . . . "1"^^ . . . . "GA202/98/0506" . . . "Within the submitted projekt we intend to study some applications of the ideas and techniques of the effective field theory (EFT) in theoretical subnuclear physics. The main planned research topics are as follows: Generalized chiral perturbation theory applied. Theoretical study of the decay H involving the anomalous vector boson couplings, reflecting a possible 'new physics' beyond the electroweak Standard Model (SM). Investigation of a effective electroweak Lagrangian including flavour non-diagonal neutral leptonic currents, a phenomenological analysis of the existing data and a comparison with extenden SM involving an additional charged scalar Higgs singlet. Study of some aspects of the Equivalence Theorem for longitudinal vector bosons and unphysical Higgs-Goldstone scalars. Models of EFT for low-energy quantum chromodynamics and physics of glueballs. Dynamical electroweak symmetry breaking (i. e.) without elementary Higgs scalars) within a scheme involving an additional heavy Abelian vect"@en .