Tag Archives: TAS

PUBLIC LECTURE – 26 FEBRUARY 2020

Wednesday, 26 February 2020, 8:00 PM
Physics Lecture Theatre 1, Sandy Bay Campus, University of Tasmania

No qualms about quantum theory

Professor Berge Englert from Centre for Quantum Technologies (Singapore)

Quantum theory has been singularly successful in the almost one-hundred years since its foundations were laid by Albert Einstein, Niels Bohr, Werner Heisenberg, Erwin Schrödinger, Max Born, Paul Dirac, and others. Nevertheless, there is a debate – seemingly never ending – about the so-called “measurement problem” and other perceived problems. I shall argue that quantum theory is a well-defined local theory with a clear interpretation. No measurement problem or any other foundational matters are waiting to be settled. The answers to questions such as: What is a physical theory? What are the preexisting concepts in quantum theory? Probabilities in quantum theory are probabilities for what? What is state reduction? Do wave functions collapse? Is there instant action at a distant? Is quantum theory nonlocal? Where is Heisenberg’s cut? How many interpretations do we need? Is there a measurement problem? demonstrate the case.

Further details: Krzysztof Bolejko (krzysztof.bolejko@utas.edu.au)

2019 ANNUAL GENERAL MEETING TAS BRANCH

Members of the Tasmanian Branch of the Australian Institute of Physics are invited to attend the upcoming Annual General Meeting.

The AGM will be held on the 28 November, 5pm – 5.30pm, Physics Lecture Theatre 1, Clark Road, University of Tasmania.

Order of Proceedings

  • 5.00pm: Opening and declaration of a quorum
  • Minutes of 2018 AGM
  • Annual Report – Chair
  • Treasurer’s Report
  • Election of the 2020 Committee. Please send your nominations to the Secretary (krzysztof.bolejko@utas.edu.au). Current nominations are:
    • Chair – Dr Stanislav Shabala
    • Treasurer – Dr Elizabeth Chelkowska
    • Secretary – Dr Krzysztof Bolejko
    • Committee – Dr Andrew Cole, Mr Jason Dicker, Ms Aikaterini Vandorou
  • Other business
  • 5:30pm: Pre-lecture light refreshments in Physics/Maths Tea Room.
  • 6.00pm: Free Public Lecture – Physics Lecture Theatre 1 by Raymond Volkas.
  • 7:30pm AGM Dinner – TBD (local restaurant). RSVP to krzysztof.bolejko@utas.edu.au by 5.00 pm Tuesday 26 November. Members and partners welcome.

PUBLIC LECTURE – 28 November 2019

Thursday, 28 November 2019, 6:00 PM
Physics Lecture Theatre 1, Sandy Bay Campus, University of Tasmania

The quest for new physics

Professor Raymond Volkas, School of Physics, The University of Melbourne

The standard model of particle physics is an extremely successful theory, but we know that it is an incomplete description of nature. I will review the evidence for “new physics”: interactions and particles that extend the standard model. The evidence ranges from the experimental detection of neutrino masses through the existence of dark matter to puzzles such as the lack of antimatter in the universe and various technical problems with big bang cosmology that may be solved by a period of cosmological inflation. I will also survey some other hints for new physics in the form of anomalous experimental results, and touch on some past disappointments in the quest for new physics. The conclusion will be that new physics certainly exists, and that a wide-ranging experimental and observational program is needed to discover its underlaying nature.

Further details: Krzysztof Bolejko (krzysztof.bolejko@utas.edu.au)