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Workshop on Spinning Particles in Quantum Field Theory: Worldline Formalism, Higher Spins and Conformal Geometry

5โ€“8 Nov 2013
Hotel Holiday Inn, San Cristรณbal de las Casas, Mรฉxico
America/Mexico_City timezone

Session

Plenary

5 Nov 2013, 10:00
Salรณn Lobeira 2 (Hotel Holiday Inn, San Cristรณbal de las Casas, Mรฉxico)

Salรณn Lobeira 2

Hotel Holiday Inn, San Cristรณbal de las Casas, Mรฉxico

Calle 1 De Marzo, 15 Centro Histรณrico 29200

Presentation materials

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  1. 21. On the Summation of Feynman Graphs in QED
    Prof. Herbert Fried (Brown University)
    05/11/2013, 10:00
  2. 23. N=4 Superconformal Multiparticle Mechanics
    Prof. Olaf Lechtenfeld (Hannover University)
    05/11/2013, 11:30
  3. 27. Superconformal Mechanics: Critical Scalings and Dualities of the 1D Sigma Models
    Prof. Francesco Toppan (CBPF Rio de Janeiro)
    05/11/2013, 14:30
    I review recent advances in superconformal mechanics: the existence of critical scalings (constraining the admissible Lagrangians) for the finite superconformal algebras and the existence of a new type of duality (the target-target duality) of the 1D sigma models. In the light of these results the world-line superconformal theory is put into a new perspective.
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  4. 24. One-loop Quantum Gravity from a Worldline Perspective
    Dr Roberto Bonezzi (University of Bologna and INFN)
    05/11/2013, 16:00
  5. 39. Second Order Fermions
    Dr Carlos Alberto Vaquera (University of Colima)
    05/11/2013, 17:00
    In this talk, recent advances in the second order formalism for fermions in gauge theories are studied. This framework has a direct correspondence to the Dirac formalism but allows the description of an anomalous gyromagnetic factor. Besides, due to its close resemblance of scalar theory, this model incorporates naturally fermion self-interactions. The aim of this work is to analyze the...
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  6. 22. On the Summation of Feynman Graphs in QCD
    Prof. Herbert Fried (Brown University)
    06/11/2013, 09:00
  7. 29. Gauge Dependence of the Fermion Pole Mass. I
    Prof. Ashok Das (University of Rochester)
    06/11/2013, 10:00
  8. 26. BGG Sequences and Physics. I
    Prof. Rod Gover (University of Auckland)
    06/11/2013, 11:30
  9. 31. Supersymmetry for Particles and Strings in Various Dimensions
    Prof. Gerry McKeon (University of Western Ontario)
    06/11/2013, 14:30
    The canonical structure of the action for the spinning particle, the superparticle and superstring is considered. In 3+3 dimensions, a superparticle action that has manifest supersymmetry both on the world line and in the target space is given.
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  10. 15. Off-shell gluon amplitudes in the worldline formalism
    Mr Naser Ahmadiniaz (Michoacana University Morelia)
    06/11/2013, 16:00
  11. 18. Photonic Processes in Born-Infeld Theory
    Ms Maria Anabel Trejo Espinosa (Michoacana University Morelia)
    06/11/2013, 16:20
  12. 16. Helicity amplitudes in Born-Infeld theory
    Ms Mona Arjang (Michoacana University Morelia)
    06/11/2013, 16:40
  13. 38. Finite Temperature Scalar Fields on Topologically Nontrivial Spaces
    Ms Daniela D'Ascanio (La Plata National University and IFLP)
    06/11/2013, 17:00
  14. 28. Worldline Formalism in Noncommutative Field Theory
    Prof. Pablo Pisani (La Plata National University and IFLP)
    07/11/2013, 09:00
  15. 30. Gauge Dependence of the Fermion Pole Mass. II
    Prof. Ashok Das (University of Rochester)
    07/11/2013, 10:00
  16. 25. Spinning Particles and Higher Spin Fields
    Dr Emanuele Latini (University of Zurich)
    07/11/2013, 11:30
  17. 32. Statistical Origin of Special and Doubly Special Relativity: Path Integral Viewpoint
    Prof. Petr Jizba (Czech Technical University of Prague)
    08/11/2013, 09:00
    In this talk I will show how a Brownian motion on a short scale can originate a relativistic motion on scales that larger than particle's Compton wavelength. I start by discussing complex dynamical systems whose statistical behavior can be explained in terms of a superposition of simpler underlying dynamics ? the so-called superstatistics paradigm. Then I go on by showing that the combination...
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  18. 33. Positive Energy Conditions with Worldline Numerics
    Dr Idrish Huet
    08/11/2013, 10:00
  19. 35. BGG Sequences and Physics. II
    Prof. Rod Gover (University of Auckland)
    08/11/2013, 11:30
  20. 34. The QED Effective Action, a Full Mass-range Analysis
    Dr Adolfo Huet (UNAM Queretaro)
    08/11/2013, 14:30
  21. 17. Scalar Bound States in the Worldline Formalism
    Mr Ravindra Thakur (Michoacana University Morelia)
    08/11/2013, 16:00
  22. 20. Quantum Field Theoretical Description of Excitonic Transitions in Graphene
    Mr Saul Fernando Hernandez Ortiz (Michoacana University Morelia)
    08/11/2013, 16:20
  23. 19. Chiral quark condensates in QCD at finite temperature
    Mr Ahmad Aftab (Michoacana University Morelia)
    08/11/2013, 16:40
  24. 37. Quarks, Pions and Schwinger-Dyson Equations
    Mr Kephani Raya (Michoacana University Morelia)
    08/11/2013, 17:00
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