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III Russian-Spanish Congress

8–11 Sept 2015
Santiago de Compostela
Europe/Zurich timezone

Session

Session 9

10 Sept 2015, 14:30
Santiago de Compostela

Santiago de Compostela

Conveners

Session 9

  • Nestor Armesto Perez (Universidade de Santiago de Compostela (ES))

Presentation materials

There are no materials yet.

  1. 15. The symmetries of Carroll (super) particle
    Joaquim Gomis (Universitat de Barcelona)
    10/09/2015, 14:30
    We investigate particles whose dynamics are invariant under the (AdS) Carroll group. Although a single free (Ads) Carroll particle.has non-trivial dynamics, there is non-trivial dynamics when there is a coupling to background Carroll gauge fields or when we consider two particles. The extension to the supersymmetric case will be considered. The construction of a Carroll string will be...
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  2. 7. The lightest scalar meson and its non-ordinary nature.
    Jose R. Pelaez (Universidad COmplutense)
    10/09/2015, 15:00
    In this talk I will review the present status of the lightest scalar meson resonance, which has been a controversial state for many decades despite playing a central role in our understanding of the QCD spontaneous symmetry breaking and the nucleon-nucleon attraction. Recently, the debate about its existence and parameters has been finally settled. In addition, there are strong indications...
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  3. 25. Medium-induced two gluon radiation
    Mr Manoel Rodríguez Calvo (Universidade de Santiago de Compostela)
    10/09/2015, 15:30
    Multiple gluon emissions of a high energetic parton passing through a hot and dense QCD medium are usually assumed to be independent and given by iterating the well-studied single inclusive gluon emission. However, it is known that interferences among different emitters in the parton cascades are known to lead to angular ordering of gluon emissions in the vacuum. Motivated by this, we consider...
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