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HEPMAD 13 6th International Conference in High-Energy Physics 4-10th September 2013 Antananarivo (Madagascar) Stephan Narison Laboratoire Univers et Particules (Montpellier) iHEP-MAD dAntananarivo (Madagascar) HEPMAD13, Antananarivo (4-

  1. HEPMAD 13 6th International Conference in High-Energy Physics 4-10th September 2013 Antananarivo (Madagascar) Stephan Narison Laboratoire Univers et Particules (Montpellier) iHEP-MAD d’Antananarivo (Madagascar) HEPMAD13, Antananarivo (4- 10th September 2013) – p. 1/30

  2. HEPMAD13, Antananarivo (4- 10th September 2013) – p. 2/30

  3. ♣ Thanks to the � = V. I. P. present here

  4. ♣ Thanks to the � = V. I. P. present here ♦ Welcome to the International Participants

  5. ♣ Thanks to the � = V. I. P. present here ♦ Welcome to the International Participants ♥ Thanks to all of you present in this room

  6. ♣ Thanks to the � = V. I. P. present here ♦ Welcome to the International Participants ♥ Thanks to all of you present in this room ♠ Your presence makes the success of this meeting HEPMAD13, Antananarivo (4- 10th September 2013) – p. 3/30

  7. Thanks to the International Committee! HEPMAD13, Antananarivo (4- 10th September 2013) – p. 4/30

  8. Thanks to the Organizing Committee HEPMAD13, Antananarivo (4- 10th September 2013) – p. 5/30

  9. Thanks to the Partners ! HEPMAD13, Antananarivo (4- 10th September 2013) – p. 6/30

  10. The HEPMAD Conference Series ♣ HEPMAD 13: 6th International HEPMAD Conference-Antananarivo

  11. The HEPMAD Conference Series ♣ HEPMAD 13: 6th International HEPMAD Conference-Antananarivo ♦ Previous HEPMAD Conferences HEPMAD 11 (2011) HEPMAD 09 (2009) HEPMAD 07 (2007) HEPMAD 04 (2004) HEPMAD 01 (2001)

  12. The HEPMAD Conference Series ♣ HEPMAD 13: 6th International HEPMAD Conference-Antananarivo ♦ Previous HEPMAD Conferences HEPMAD 11 (2011) HEPMAD 09 (2009) HEPMAD 07 (2007) HEPMAD 04 (2004) HEPMAD 01 (2001) ♥ Hold every 2-3 years in Antananarivo HEPMAD13, Antananarivo (4- 10th September 2013) – p. 7/30

  13. The HEPMAD Conference Series ➳ Spirit • Promote High-Energy Physics (HEP) and Fundamental Research in Madagascar : unique project in the African Subsaharian & Indian Ocean Regions.

  14. The HEPMAD Conference Series ➳ Spirit • Promote High-Energy Physics (HEP) and Fundamental Research in Madagascar : unique project in the African Subsaharian & Indian Ocean Regions. • Create and extend the cooperation of Madagascar with some other HEP International Organisation : Cern-Geneve (CH), ICTP-Trieste (IT), Fermilab-Chicago (USA), IN2P3-CNRS (FR),... and National Labs : LUPM-Montpellier,... HEPMAD13, Antananarivo (4- 10th September 2013) – p. 8/30

  15. ➳ High-Level Formation • PhD and Researchers in High-Energy Physics

  16. ➳ High-Level Formation • PhD and Researchers in High-Energy Physics ➳ On-line International level Publications • Opportunuity for Malagasy physicists : HEP , low-& solar energy, climatology, environment to publish their results at the international level : eConf SLAC - Stanford Univ. (USA) HEPMAD13, Antananarivo (4- 10th September 2013) – p. 9/30

  17. ➳ Perenisation : • Continuation of the HEPMAD Conferences

  18. ➳ Perenisation : • Continuation of the HEPMAD Conferences ➳ Ambitious Project : • Extension of the (iHEPMAD) institute into an International Center of Physics for developping countries : unique project in Africa & in the Indian Ocean Regions after Trieste-Italy & Argentina (strategic and attractive geographical position of Madagascar). HEPMAD13, Antananarivo (4- 10th September 2013) – p. 10/30

  19. ➳ Needs : • A Building for Offices and Conferences

  20. ➳ Needs : • A Building for Offices and Conferences • Fast Internet Connections (computing, viseoconf.,...)

  21. ➳ Needs : • A Building for Offices and Conferences • Fast Internet Connections (computing, viseoconf.,...) • Exchange Cooperation (fellowships, missions,...) • Regular budget (employees, consumables,...)

  22. ➳ Needs : • A Building for Offices and Conferences • Fast Internet Connections (computing, viseoconf.,...) • Exchange Cooperation (fellowships, missions,...) • Regular budget (employees, consumables,...) • A relatively cheap project within the possibility of Madagascar ! A message adressed to the Ministry of Research and to the Ministry of the National Education HEPMAD13, Antananarivo (4- 10th September 2013) – p. 11/30

  23. ➳ Who Can Support ? • The Malagasy Government

  24. ➳ Who Can Support ? • The Malagasy Government • The International Science Organizations : CERN - Geneva, ICTP - Trieste, IN2P3 - France

  25. ➳ Who Can Support ? • The Malagasy Government • The International Science Organizations : CERN - Geneva, ICTP - Trieste, IN2P3 - France • The European Commission, Mundial Bank,..

  26. ➳ Who Can Support ? • The Malagasy Government • The International Science Organizations : CERN - Geneva, ICTP - Trieste, IN2P3 - France • The European Commission, Mundial Bank,.. • The � = Ambassies (cooperation, fellowships,...)

  27. ➳ Who Can Support ? • The Malagasy Government • The International Science Organizations : CERN - Geneva, ICTP - Trieste, IN2P3 - France • The European Commission, Mundial Bank,.. • The � = Ambassies (cooperation, fellowships,...) • L ’ AUF ,...

  28. ➳ Who Can Support ? • The Malagasy Government • The International Science Organizations : CERN - Geneva, ICTP - Trieste, IN2P3 - France • The European Commission, Mundial Bank,.. • The � = Ambassies (cooperation, fellowships,...) • L ’ AUF ,... • Some Private Firms, Associations,... HEPMAD13, Antananarivo (4- 10th September 2013) – p. 12/30

  29. High-Energy Physics or Particle Physics HEPMAD13, Antananarivo (4- 10th September 2013) – p. 13/30

  30. Understanding the Universe’s Origin ! ➳ • For Christians, Muslims,...

  31. Understanding the Universe’s Origin ! ➳ • For Christians, Muslims,... ♦ In the Beginning God / Allah / Zanahary created the Sky and the World: (Genese 1:1 for christians)

  32. Understanding the Universe’s Origin ! ➳ • For Christians, Muslims,... ♦ In the Beginning God / Allah / Zanahary created the Sky and the World: (Genese 1:1 for christians) ➳ • What about Science ?

  33. Understanding the Universe’s Origin ! ➳ • For Christians, Muslims,... ♦ In the Beginning God / Allah / Zanahary created the Sky and the World: (Genese 1:1 for christians) ➳ • What about Science ? ♠ The universe began (origin of time) from the explosion of a singular point possessing a very large energy : The Big-Bang Phenomena ? We shall check this assumption using HEP !... HEPMAD13, Antananarivo (4- 10th September 2013) – p. 14/30

  34. HEPMAD13, Antananarivo (4- 10th September 2013) – p. 15/30

  35. Scale of the Universe : the two infinities HEPMAD13, Antananarivo (4- 10th September 2013) – p. 16/30

  36. Standard Model theory of infinitely small constituents ➳

  37. Standard Model theory of infinitely small constituents • 6 quarks ⊕ 6 leptons constituents Glashow-Weinberg-Salam : Prix Nobel 1979 ➳ Families differ by their Masses and Quantum Numbers HEPMAD13, Antananarivo (4- 10th September 2013) – p. 17/30

  38. The 4 forces in nature • Nuclear, Electromagnetic, Weak & Gravity HEPMAD13, Antananarivo (4- 10th September 2013) – p. 18/30

  39. Architects of Standard Model & QCD G. t’Hooft-M. Veltman Prix Nobel 1999 C. Rubbia V. Der Meer Prix Nobel 1984 D. Gross, D. Politzer, F . Wilczek Prix Nobel 2004 Quantum (QCD) Chromodynamics ≡ Modern Nuclear Physics HEPMAD13, Antananarivo (4- 10th September 2013) – p. 19/30

  40. Higgs - Englert-Brout Boson 1964 ≡ God Particle gives masses to Quarks, Leptons & W ± , Z 0 bosons

  41. Higgs - Englert-Brout Boson 1964 ≡ God Particle gives masses to Quarks, Leptons & W ± , Z 0 bosons • Its Mass predicted ≈ 100 GeV : should be seen at LHC • Its discovery : crucial for the future of HEP • Simulation in the Atlas et CMS detectors HEPMAD13, Antananarivo (4- 10th September 2013) – p. 20/30

  42. Experience for reproducing the Big Bang ➳ • e + e − Accelerator = a Big Television: LEP 5 millions more powerful ! CERN-Geneve,Stanford-USA DESY-Hamburg, KEK-Japan, Novosibirsk, Frascati,... HEPMAD13, Antananarivo (4- 10th September 2013) – p. 21/30

  43. LEP at CERN 1989-2000 ➳ • LEP tunnel : eléctron ( e − )+ positron ( e + ) collisions 27 km Tunnel ; 100m underground; Energy 170 GeV HEPMAD13, Antananarivo (4- 10th September 2013) – p. 22/30

  44. Discoveries in e + e − accelerators • ➳ Jets of Particles in Aleph Detector G. Charpak Prix Nobel 1992 HEPMAD13, Antananarivo (4- 10th September 2013) – p. 23/30

  45. ➳ • e + e − → γ , Z → Hadrons B. Richter, S. Ting Prix Nobel 1976 HEPMAD13, Antananarivo (4- 10th September 2013) – p. 24/30

  46. LHC : a dedicated Higgs machine ! ➳ • ≡ LEP tunnel but with proton beams Energy = 70 × LEP (fusion of 500kg of copper) – 600 miilions of choc proton/proton per sec – Cost: 2.6 Milliards of Euros + 1.2 Milliard for employees+ingenieers+researchers Worldwide Financial Participation. A Jewel of Technology ! HEPMAD13, Antananarivo (4- 10th September 2013) – p. 25/30

  47. ➳ • The ATLAS detector of LHC HEPMAD13, Antananarivo (4- 10th September 2013) – p. 26/30

  48. ➳ Discovery annonced on 4 July 2012 at the Intern. Conf. Melbourne and at QCD 12 Montpellier HEPMAD13, Antananarivo (4- 10th September 2013) – p. 27/30

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