To Download (Pdf)

Total Page:16

File Type:pdf, Size:1020Kb

To Download (Pdf) 5 -12 July 2017 – Lido di Venezia, Italy Astroparticle Physics and Cosmology Electroweak Symmetry Breaking Neutrinos and Dark Matter Quantum Field and String Theory Flavour and CP Violation QCD and Heavy Ions Standard Model and Beyond Accelerators and Detectors Outreach, Education, and Diversity LOCAL ORGANIZING COMMITTEE INTERNATIONALINTERNATIONAL ADVISORYADVISORY COMMITTEECOMMITTEE INTERNATIONALINTERNATIONAL ORGANIZINGORGANIZING COMMITTEECOMMITTEE SPECIAL JOINT ECFA/EPS HEPP SESSION Mauro Mezzetto – chair Laura Baudis (Zurich,CH) Ofer Lahavn (UC London, UK) Stan Bentvelsen (Nikhef, NL) PARTICLE PHYSICS AND SOCIETY Paolo Checchia – co-chair Frederick Bordry (CERN, CH) Richard Lebnicky (JINR, RU) Barbara Erazmus (SUBATECH, FR) EXTENDING OUR VISION AND REACH Umberto Dosselli – co-chair Martine Bosman (Barcelona, ES) Péter Lévai (WRC, HU) Thomas Gehrmann (Zurich, CH) 8 JULY 2017 Fabio Bredo Pierluigi Campana (LNF, IT) Clara Matteuzzi (Milano, IT) Valerie Gibson (Cambridge, UK) Luciano Canton Marcela Carena (Fermilab, US) Joachim Mnich (DESY, DE) Luis Ibáñez (Madrid, ES) Rossana Chiaratti Lance Dixon (SLAC, US) Raynald Pain (IN2P3, FR) Karl Jakobs (Freiburg, DE) ORGANIZED BY Andrea Dainese Paula Eerola (Helsinki, FI) Mário Pimenta (LIP, PT) John Jowett (CERN, CH) Marta Dalla Vecchia Anne-Isabelle Étienvre (IRFU-CEA, FR) Stefano Ragazzi (LNGS, IT) Elias Kiritsis (Paris and Crete, FR/GR) Tommaso Dorigo Louis Fayard (LAL, FR) Olaf Reimer (Innsbruck, AT) Peter Križ an (Ljubljana, SI) Luisa Iacono Fernando Ferroni (INFN, IT) Jurgen Schukraft (CERN, CH) Anna Lipniacka (Bergen, NO) Donatella Lucchesi Fabiola Gianotti (CERN, CH) Katsuo Tokushuku (KEK, JP) Mauro Mezzetto (Padova, IT) Antonio Masiero Christophe Grojean (DESY, DE) Tejinder Virdee (IC London, UK) Yosef Nir (Rehovot, IL) Michele Michelotto Gian Giudice (CERN, CH) Yifang Wang (IHEP, CN) Yves Sirois (Palaiseau, FR) Marino Nicoletto Pilar Hernández (IFIC, ES) Dave Wark (RAL, UK) Igor Tkachev (Moscow, RU) ENDORSED BY Pierluigi Paolucci Marek Karliner (TAU, IL) Norbert Wermes (Bonn, DE) Zoltán Trócsányi (Debrecen, HU) Massimo Passera Stavros Katsanevas (APC, FR) Barbara Wosiek (INP, PL) Nick van Eijndhoven (Brussel, BE) Giuseppina Salente Eric Laenen (Nikhef, NL) João Varela (Lisbon, PT) Francesca Scianitti Claudia-Elisabeth Wulz (Vienna, AT) Francesca Soramel Antonella Varaschin Fabio Zwirner SUPPORTED BY http://eps-hep2017.eu [email protected].
Recommended publications
  • EPPSU2020 European Particle Physics Strategy Update 2020
    EPPSU2020 European Particle Physics Strategy Update 2020 Halina Abramowicz Tel Aviv University • European Particle Physics Strategy (EPPS) – why? • Recommendations and outcome of EPPSU 2013 • Preparations for the EPPSU 2020 4-Dec-18 DESY Colloquium 1 EPPSU2020 Why European Strategy for Particle Physics? • Relation between ESFRI and CERN had to be clarified within the European Commission v ESFRI, the European Strategy Forum on Research Infrastructures (initiated in 2002, mandated in 2004), is a strategic instrument to develop the scientific integration of Europe and to strengthen its international outreach. v CERN’s convention mandates coordination of infrastructure of particle physics for Member States • First ESFRI roadmap published in 2006, with 35 projects, the Roadmap was updated in 2008 bringing the number of RIs of pan-European relevance to 44. Later updates 2010, 2016, 2018 (49+6 new) • First European Particle Physics Strategy (EPPS) called by CERN Council in 2005 and endorsed in 2006, latest update in 2013… next in 2020. 4-Dec-18 DESY Colloquium 2 EPPSU2020 Why European Strategy for Particle Physics? Major Research Infrastructures in Particle and Nuclear Physics ESFRI Projects and Landmarks in Particle and Nuclear Physics 4-Dec-18 DESY Colloquium 3 EPPSU2020 Strategy Group Remit for the 2006 EPPS The Strategy Group shall aim: • to enhance the visibility of existing European particle physics programs; • to foster increased collaboration among Europe's particle physics laboratories and institutes; • to promote a coordinated European participation in world-wide projects; • to reiterate the CERN Council's 2004 position on the European strategy for the International Linear Collider; • to encourage knowledge transfer to other disciplines, industries, and society; • to outline priorities, at least implicitly; • to consider time scales; • to follow a thematic or project approach, whichever is more appropriate.
    [Show full text]
  • Letter of Interest Electroweak Symmetry Non-Restoration And
    Snowmass2021 - Letter of Interest Electroweak Symmetry non-Restoration and Delayed Electroweak Phase Transitions Thematic Areas: (check all that apply /) (EF02) Higgs Portal (EF09) General BSM (TF07) Collider Phenomenology (TF08) BSM Model Building (TF09) Astro-particle Physics & Cosmology (RF06) Dark Sector Studies at High Intensities Contact Information: Submitter Name/Institution: Claudius Krause, Fermilab Contact Email: [email protected] Authors: Marcela Carena - Fermilab/UChicago, Claudius Krause - Fermilab, Zhen Liu - UMD, Yikun Wang - Fermilab/UChicago Note that this list of signatories is preliminary, and everyone will be welcome to contribute to the studies towards the whitepaper within each Topical Group. Electroweak baryogenesis provides a unique solution to the puzzle of the observed matter-antimatter asymmetry of our universe. The electroweak phase transition of the Standard Model (SM) is a smooth crossover, and takes place at a low scale that is inconsistent with many precision CP-violation measure- ments. All together, this does not fulfill the needs for electroweak baryogenesis. Alternatively, we can imagine a modified Higgs sector where the electroweak symmetry is never restored, or only restored at very high energy. Such possibilities of “delayed” electroweak symmetry breaking or non-restoration allow new considerations for viable baryogenesis mechanisms. In Fig.1 we show diagrammatically an illustration of the thermal history from Ref.1. In the case where the electroweak symmetry breaking is “delayed”, meaning it took place at a high critical temperature due to the modified scalar sector as for instance considered in Refs.1–5, one has more freedom in introducing high scale CP-violation that are still consistent with the precision CP tests such as the electron EDM.
    [Show full text]
  • Fabiola Gianotti
    Fabiola Gianotti Date of Birth 29 October 1960 Place Rome, Italy Nomination 18 August 2020 Field Physics Title Director-General of the European Laboratory for Particle Physics, CERN, Geneva Most important awards, prizes and academies Honorary Professor, University of Edinburgh; Corresponding or foreign associate member of the Italian Academy of Sciences (Lincei), the National Academy of Sciences of the United States, the French Academy of Sciences, the Royal Society London, the Royal Academy of Sciences and Arts of Barcelona, the Royal Irish Academy and the Russian Academy of Sciences. Honorary doctoral degrees from: University of Uppsala (2012); Ecole Polytechnique Federale de Lausanne (2013); McGill University, Montreal (2014); University of Oslo (2014); University of Edinburgh (2015); University of Roma Tor Vergata (2017); University of Chicago (2018); University Federico II, Naples (2018); Université de Paris Sud, Orsay (2018); Université Savoie Mont Blanc, Annecy (2018); Weizmann Institute, Israel (2018); Imperial College, London (2019). National honours: Cavaliere di Gran Croce dell'Ordine al Merito della Repubblica, awarded by the Italian President Giorgio Napolitano (2014). Special Breakthrough Prize in Fundamental Physics (shared, 2013); Enrico Fermi Prize of the Italian Physical Society (shared, 2013); Medal of Honour of the Niels Bohr Institute, Copenhagen (2013); Wilhelm Exner Medal, Vienna (2017); Tate Medal of the American Institute of Physics for International Leadership (2019). Summary of scientific research Fabiola Gianotti is a particle physicist working at high-energy accelerators. In her scientific career, she has made significant contributions to several experiments at CERN, including UA2 at the proton-antiproton collider (SpbarpS), ALEPH at the Large Electron-Positron collider (LEP) and ATLAS at the Large Hadron Collider (LHC).
    [Show full text]
  • The Discovery of the Higgs Boson at the LHC
    Chapter 6 The Discovery of the Higgs Boson at the LHC Peter Jenni and Tejinder S. Virdee 6.1 Introduction and the Standard Model The standard model of particle physics (SM) is a theory that is based upon principles of great beauty and simplicity. The theory comprises the building blocks of visible matter, the fundamental fermions: quarks and leptons, and the fundamental bosons that mediate three of the four fundamental interactions; photons for electromag- netism, the W and Z bosons for the weak interaction and gluons for the strong interaction (Fig. 6.1). The SM provides a very successful description of the visible universe and has been verified in many experiments to a very high precision. It has an enormous range of applicability and validity. So far no significant deviations have been observed experimentally. The possibility of installing a proton-proton accelerator in the LEP tunnel, after the e+e− programme, was being discussed in the 1980’s. At the time there were many profound open questions in particle physics, and several are still present. In simple terms these are: what is the origin of mass i.e. how do fundamental particles acquire mass, and why do they have the masses that they have? Why is there more matter than anti-matter? What is dark matter? What is the path towards unification of all forces? Do we live in a world with more space-time dimensions than the familiar four? The LHC [1, 2] was conceived to address or shed light on these questions. P. Jenni CERN, Geneva, Switzerland Albert-Ludwigs University Freiburg, Freiburg im Breisgau, Germany T.
    [Show full text]
  • Calorimetry for Particle Physics
    REVIEWS OF MODERN PHYSICS, VOLUME 75, OCTOBER 2003 Calorimetry for particle physics Christian W. Fabjan and Fabiola Gianotti CERN, 1211 Geneva 23, Switzerland (Published 15 October 2003) Calorimetry has become a well-understood, powerful, and versatile measurement method. Besides perfecting this technique to match increasingly demanding operation at high-energy particle accelerators, physicists are developing low-temperature calorimeters to extend detection down to ever lower energies, and atmospheric and deep-sea calorimeters to scrutinize the universe up to the highest energies. The authors summarize the state of the art, with emphasis on the physics of the detectors and innovative technologies. CONTENTS VI. Citius, Altius, Fortius 1280 A. Introduction 1280 B. Atmospheric calorimeters 1280 I. Introduction 1243 1. Setting the energy scale 1283 II. Electromagnetic Calorimetry 1244 2. Energy resolution 1283 A. Physics of the electromagnetic cascade 1244 C. Deep-water calorimeters 1283 B. Energy resolution of electromagnetic VII. Conclusions 1284 calorimeters 1246 Acknowledgments 1284 1. Stochastic term 1247 References 1284 2. Noise term 1247 3. Constant term 1247 4. Additional contributions 1248 C. Main techniques and examples of facilities 1249 I. INTRODUCTION 1. Homogeneous calorimeters 1249 a. Semiconductor calorimeters 1249 Calorimetry is an ubiquitous detection principle in b. Cherenkov calorimeters 1250 particle physics. Originally invented for the study of c. Scintillation calorimeters 1251 cosmic-ray phenomena, this method was developed and d. Noble-liquid calorimeters 1254 perfected for accelerator-based particle physics experi- 2. Sampling calorimeters 1256 mentation primarily in order to measure the energy of a. Scintillation sampling calorimeters 1257 electrons, photons, and hadrons. Calorimeters are b. Gas sampling calorimeters 1257 blocks of instrumented material in which particles to be c.
    [Show full text]
  • Electroweak Phase Transition with Spontaneous Z2-Breaking
    FERMILAB-PUB-19-602-T Electroweak phase transition with spontaneous Z2-breaking Marcela Carena,a;b;c Zhen Liud and Yikun Wanga;b aTheoretical Physics Department, Fermi National Accelerator Laboratory, Batavia, Illinois, 60510, USA bEnrico Fermi Institute, University of Chicago, Chicago, Illinois, 60637, USA cKavli Institute for Cosmological Physics, University of Chicago, Chicago, Illinois, 60637, USA dMaryland Center for Fundamental Physics, Department of Physics, University of Maryland, College Park, MD 20742, USA E-mail: [email protected], [email protected], [email protected] Abstract: This work investigates a simple, representative extension of the Standard Model with a real scalar singlet and spontaneous Z2 breaking, which allows for a strongly first-order phase transition, as required by electroweak baryogenesis. We perform ana- lytical and numerical calculations that systematically include one-loop thermal effects, Coleman-Weinberg corrections, and daisy resummation, as well as evaluation of bubble nucleation. We study the rich thermal history and identify the conditions for a strongly first-order electroweak phase transition with nearly degenerate extrema at zero tem- arXiv:1911.10206v2 [hep-ph] 15 Oct 2020 perature. This requires a light scalar with mass below 50 GeV. Exotic Higgs decays, as well as Higgs coupling precision measurements at the LHC and future collider facili- ties, will test this model. Additional information may be obtained from future collider constraints on the Higgs self-coupling. Gravitational-wave signals are
    [Show full text]
  • Department of Physics Review
    The Blackett Laboratory Department of Physics Review Faculty of Natural Sciences 2008/09 Contents Preface from the Head of Department 2 Undergraduate Teaching 54 Academic Staff group photograph 9 Postgraduate Studies 59 General Departmental Information 10 PhD degrees awarded (by research group) 61 Research Groups 11 Research Grants Grants obtained by research group 64 Astrophysics 12 Technical Development, Intellectual Property 69 and Commercial Interactions (by research group) Condensed Matter Theory 17 Academic Staff 72 Experimental Solid State 20 Administrative and Support Staff 76 High Energy Physics 25 Optics - Laser Consortium 30 Optics - Photonics 33 Optics - Quantum Optics and Laser Science 41 Plasma Physics 38 Space and Atmospheric Physics 45 Theoretical Physics 49 Front cover: Laser probing images of jet propagating in ambient plasma and a density map from a 3D simulation of a nested, stainless steel, wire array experiment - see Plamsa Physics group page 38. 1 Preface from the Heads of Department During 2008 much of the headline were invited by, Ian Pearson MP, the within the IOP Juno code of practice grabbing news focused on ‘big science’ Minister of State for Science and (available to download at with serious financial problems at the Innovation, to initiate a broad ranging www.ioppublishing.com/activity/diver Science and Technology Facilities review of physics research under sity/Gender/Juno_code_of_practice/ Council (STFC) (we note that some the chairmanship of Professor Bill page_31619.html). As noted in the 40% of the Department’s research Wakeham (Vice-Chancellor of IOP document, “The code … sets expenditure is STFC derived) and Southampton University). The stated out practical ideas for actions that the start-up of the Large Hadron purpose of the review was to examine departments can take to address the Collider at CERN.
    [Show full text]
  • Die Entdeckung Des Higgs-Teilchens Am CERN
    Die Entdeckung des Higgs-Teilchens am CERN Prof. Karl Jakobs Physikalisches Institut Universität Freiburg From the editorial: “The top Breakthrough of the Year – the discovery of the Higgs boson – was an unusually easy choice, representing both a triumph of the human intellect and the culmination of decades of work by many thousands of physicists and engineers.” Nobel-Preis für Physik 2013: François Englert und Peter Higgs “ … for the theoretical discovery of a mechanism that contributes to our understanding of the origin of mass of sub-atomic particles, and which recently was confirmed through the discovery of the predicted fundamental particle, by the ATLAS and CMS experiments at CERN’s Large Hadron Collider.” EPS Prize 2013: The 2013 High Energy and Particle Physics Prize, for an outstanding contribution to High Energy Physics, is awarded to the ATLAS and CMS collaborations, “for the discovery of a Higgs boson, as predicted by the Brout-Englert-Higgs mechanism”, and to Michel Della Negra, Peter Jenni, and Tejinder Virdee, “for their pioneering and outstanding leadership rôles in the making of the ATLAS and CMS experiments”. Physik-Journal Februar 2015: “.. Obwohl in diesen großen Kollaborationen eine große Zahl von Forschern mitarbeitet, ist es möglich, einzelne Forscherpersönlichkeiten herauszuheben, deren Ideen und Arbeit für den Erfolg des Experiments von besonderer Bedeutung waren. Zu diesen gehört neben den Sprechern der Experimente Karl Jakobs.” The Standard Model of Particle Physics γ mW ≈ 80.4 GeV mZ ≈ 91.2 GeV (i) Matter particles: quarks and leptons (spin ½, fermions) (ii) Four fundamental forces: described by quantum field theories (except gravitation) à massless spin-1 gauge bosons (iii) The Higgs field à scalar field, spin-0 Higgs boson The Brout-Englert-Higgs Mechanism F.
    [Show full text]
  • PARTICLE PHYSICS 2013ª Highlights and Annual Report 2 | Contents Contentsª
    ª PARTICLE PHYSICS Deutsches Elektronen-Synchrotron A Research Centre of the Helmholtz Association PARTICLE PHYSICS 2013 2013ª The Helmholtz Association is a community grand challenges faced by society, science and of 18 scientific-technical and biological- industry. Helmholtz Centres perform top-class Highlights medical research centres. These centres have research in strategic programmes in six core been commissioned with pursuing long-term fields: Energy, Earth and Environment, Health, and Annual Report research goals on behalf of the state and Key Technologies, Structure of Matter, Aero- society. The Association strives to gain insights nautics, Space and Transport. and knowledge so that it can help to preserve and improve the foundations of human life. It does this by identifying and working on the www.helmholtz.de Accelerators | Photon Science | Particle Physics Deutsches Elektronen-Synchrotron A Research Centre of the Helmholtz Association Imprint Publishing and contact Editing Deutsches Elektronen-Synchrotron DESY Ilka Flegel, Manfred Fleischer, Michael Medinnis, A Research Centre of the Helmholtz Association Thomas Schörner-Sadenius Hamburg location: Layout Notkestr. 85, 22607 Hamburg, Germany Diana Schröder Tel.: +49 40 8998-0, Fax: +49 40 8998-3282 Production [email protected] Monika Illenseer Zeuthen location: Printing Platanenallee 6, 15738 Zeuthen, Germany Druckerei Heigener Europrint, Hamburg Tel.: +49 33762 7-70, Fax: +49 33762 7-7413 [email protected] Editorial deadline 28 February 2014 www.desy.de ISBN 978-3-935702-87-4 Editorial note doi: 10.3204/DESY_AR_ET2013 The authors of the individual scientific contributions published in this report are fully responsible for the contents. Cover A possible design of CTA, the Cherenkov Telescope Array.
    [Show full text]
  • Language and Materiality Ethnographic and Theoretical Explorations
    Language and Materiality Ethnographic and Theoretical Explorations Edited by Jillian R. Cavanaugh CUNY, New York Shalini Shankar Northwestern University University Printing House, Cambridge CB2 8BS, United Kingdom One Liberty Plaza, 20th Floor, New York, NY 10006, USA 477 Williamstown Road, Port Melbourne, VIC 3207, Australia 4843/24, 2nd Floor, Ansari Road, Daryaganj, Delhi - 110002, India 79 Anson Road, #06-04/06, Singapore 079906 Cambridge University Press is part of the University of Cambridge. It furthers the University’s mission by disseminating knowledge in the pursuit of education, learning, and research at the highest international levels of excellence. www.cambridge.org Information on this title: www.cambridge.org/9781107180949 DOI: 10.1017/9781316848418 C Cambridge University Press 2017 This publication is in copyright. Subject to statutory exception and to the provisions of relevant collective licensing agreements, no reproduction of any part may take place without the written permission of Cambridge University Press. First published 2017 Printed in <country> by <printer> A catalogue record for this publication is available from the British Library. Library of Congress Cataloging-in-Publication Data ISBN 978-1-107-18094-9 Hardback Cambridge University Press has no responsibility for the persistence or accuracy of URLs for external or third-party internet websites referred to in this publication and does not guarantee that any content on such websites is, or will remain, accurate or appropriate. 4 Fontroversy! Or, How to Care about the Shape of Language Keith M. Murphy Introduction On July 4, 2012, standing in the well of a packed lecture hall on the cam- pus of the European Organization for Nuclear Research (CERN), just outside Geneva, particle physicist Joseph Incandela looked up at the hall’s projection screen and, with only a hint of nerves in his voice, uttered the following pro- nouncement: “If we combine the ZZ and gamma-gamma, this is what we get.
    [Show full text]
  • CERN Council Meeting – March 2020
    The 2020 Update of the European Particle Physics Strategy CERN Council meeting – March 2020 Halina Abramowicz Tel Aviv University Secretary of the Strategy Update Presentation of the 2020 Strategy update • General Introduction • Preamble • Strategy Statements (20): introduction and formulation 19/06/2020 CERN Council Open Session 1 EPPSU2020 General Introduction 20 Strategy Statements unanimously adopted by the ESG in Jan.2020 • 2 statements on Major developments from the 2013 Strategy • 3 statements on General considerations for the 2020 update • 2 statements on High-priority future initiatives • 4 statements on Other essential scientific activities for particle physics • 2 statements on Synergies with neighbouring fields • 3 statements on Organisational issues • 4 statements on Environmental and societal impact Derived based on o Granada Symposium o National Inputs Two documents submitted : o Working Group 1: Social and career aspects for the next generation 1. Draft Update of the European Strategy for o Working Group 2:Issues related to Global Projects hosted by CERN or funded Particle Physics (with preamble, statements, conclusion) for feedback through CERN outside Europe CERN/SPC/1137/RA CERN/3486/C2 o Working Group 3: Relations with other groups and organisations 2. Deliberation Document (with in addition o Working Group 4: Knowledge and Technology Transfer rational behind the statements) for information o Working Group 5: Public engagement, Education and Communication CERN/SPC/1136/RA; CERN/3485/C o Working Group 6: Sustainability
    [Show full text]
  • HUK+Adult+FW1920+Catalogue+-+
    Saving You By (author) Charlotte Nash Sep 17, 2019 | Paperback $24.99 | Three escaped pensioners. One single mother. A road trip to rescue her son. The new emotionally compelling page-turner by Australia's Charlotte Nash In their tiny pale green cottage under the trees, Mallory Cook and her five-year- old son, Harry, are a little family unit who weather the storms of life together. Money is tight after Harry's father, Duncan, abandoned them to expand his business in New York. So when Duncan fails to return Harry after a visit, Mallory boards a plane to bring her son home any way she can. During the journey, a chance encounter with three retirees on the run from their care home leads Mallory on an unlikely group road trip across the United States. 9780733636479 Zadie, Ernie and Jock each have their own reasons for making the journey and English along the way the four of them will learn the lengths they will travel to save each other - and themselves. 384 pages Saving You is the beautiful, emotionally compelling page-turner by Charlotte Nash, bestselling Australian author of The Horseman and The Paris Wedding. Subject If you love the stories of Jojo Moyes and Fiona McCallum you will devour this FICTION / Family Life / General book. 'I was enthralled... Nash's skilled storytelling will keep you turning pages until Distributor the very end.' FLEUR McDONALD Hachette Book Group Contributor Bio Charlotte Nash is the bestselling author of six novels, including four set in country Australia, and The Paris Wedding, which has been sold in eight countries and translated into multiple languages.
    [Show full text]