Search results
Format results
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Talk
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Charting Fundamental Interactions
Francesco Sannino CP3-Origins
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Asymptotic safety with and without supersymmetry
Daniel Litim University of Sussex
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Progress in constructing an Asymptotically safe Standard Model
Steven Abel Durham University
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Cosmological non-Constant Problem
Niayesh Afshordi University of Waterloo
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UV-complete relativistic field theories and softened gravity
Alberto Salvio Scuola Normale Superiore di Pisa
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Asymptotic safety of gravity-matter systems and effective universality
Manuel Reichert University of Southern Denmark
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Talk
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Talk
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Searching for Light Bosons with Black Hole Superradiance
Savas Dimopoulos Stanford University
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Superradiant instabilities and rotating black holes
Sam Dolan University of Southampton
PIRSA:18050028 -
Superradiant instabilities and rotating black holes
Avery Broderick University of Waterloo
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Measuring Stellar-Mass Black Hole Spins via X-ray Spectroscopy
James Steiner Massachusetts Institute of Technology (MIT)
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Superradiance Beyond the Linear Regime
Frans Pretorius Princeton University
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Characterization of compact objects with present and future ground-based gravitational-wave detectors
Salvatore Vitale Massachusetts Institute of Technology (MIT)
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LIGO and Virgo continuous wave searches - Overview and all-sky searches
keith Riles University of Michigan–Ann Arbor
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Directed and targeted searches for continuous gravitational waves
Sylvia Zhu Albert Einstein Institute
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Talk
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Attosecond Quantum Spectroscopy Measurement
David Villeneuve National Research Council Canada (NRC)
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Efficient Preparation of Nontrivial Quantum States
Timothy Hsieh Perimeter Institute for Theoretical Physics
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Time And Gravity Measurement
Pierre Dube National Research Council Canada (NRC)
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Canadian Astronomy Data Center: Tools and Analytics for Large Data Sets
Sebastien Fabbro National Research Council Canada (NRC)
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SI Unit Fundamental Measurements
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Angela Gamouras National Research Council Canada (NRC)
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Barry Wood National Research Council Canada (NRC)
PIRSA:18050045 -
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Talk
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Asymptotic Safety in a Dark Universe
The asymptotic safety paradigm is currently emerging as a highly promising idea for Beyond-Standard-Model physics with key progress in asymptotically safe quantum gravity and asymptotically safe matter models. The last years have seen not only the development of asymptotically safe gravity-matter models but also the discovery of asymptotically safe beyond Standard Model matter models that are under control in perturbation theory. New exciting avenues in (astro) particle physics are now waiting to be explored. For example although the nature of dark matter is a long-standing riddle it is a fact that experimental searches have so far not provided any direct clues but have instead come up with ever more stringent constraints on theoretically preferred regions of parameter space for dark-matter-models. Thus the key to unraveling this riddle could be a new theoretical paradigm to guide model builders. This workshop aims at exploring whether asymptotic safety can be a candidate for this new paradigm. We aim to bring together experts on phenomenological models and quantum gravity to probe both the theoretical viability and empirical signatures of asymptotically safe extensions of the standard model that include gravity. To facilitate a highly productive meeting that can trigger new collaborations each talk will be followed up by 15-20 minutes discussion time. Further each day of the workshop will feature a dedicated discussion session. Participants will be encouraged to contribute questions for the discussion both before as well as during the workshop. The last day of the workshop will conclude with a roadmap discussion during which all participants will be given the opportunity to propose concrete suggestions for follow-up work that might lead into future joint projects.
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Open EFT's and Gravity as a Medium
This event is meant to study the connections between quantum fields in curved spacetimes with horizons and the effective field theory methods as applied to open systems (Open EFTs). In particular the hope is to exploit the existence of tools (from areas like optics) for dealing with hierarchies of scale in open systems and adapt the to see if they can inform our understanding of controlling late-time predictions in gravitational environments. Please note that this meeting is by invitation only.
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Non-Hermitian Physics - PHHQP XVIII
Non-Hermitian Physics-"Pseudo-Hermitian Hamiltonians in Quantum Physics (PHHQP) XVIII" is the 18th meeting in the series that is being held over the years in Quantum Physics.The scope of the program on Non-Hermitian Physics is highly interdisciplinary, being aimed at mathematicians, theoretical physicists as well as experimental physicists who are working on different aspects of non-Hermitian physics. The purpose is to bring together experienced as well as young scientists, graduate students and postdoctoral fellows who are working actively and/or interested in working on various aspect of quantum as well as classical physics in which non-Hermitian phenomena play important roles.Broad topics that will be included (but not restricted to) under the umbrella of non-Hermitian systems in this program are: Non-Hermitian / Pseudo-Hermitian quantum theories Open quantum systems (recent theoretical developments, state-of-the-art numerical advances and experimental progress) Applications in Opti...
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Non-Hermitian Physics - PHHQP XVIII
Non-Hermitian Physics-"Pseudo-Hermitian Hamiltonians in Quantum Physics (PHHQP) XVIII" is the 18th meeting in the series that is being held over the years in Quantum Physics.The scope of the program on Non-Hermitian Physics is highly interdisciplinary, being aimed at mathematicians, theoretical physicists as well as experimental physicists who are working on different aspects of non-Hermitian physics. The purpose is to bring together experienced as well as young scientists, graduate students and postdoctoral fellows who are working actively and/or interested in working on various aspect of quantum as well as classical physics in which non-Hermitian phenomena play important roles.Broad topics that will be included (but not restricted to) under the umbrella of non-Hermitian systems in this program are: Non-Hermitian / Pseudo-Hermitian quantum theories Open quantum systems (recent theoretical developments, state-of-the-art numerical advances and experimental progress) Applications in Opti...
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AdS/CFT at 20 and Beyond
In the past twenty years, the discovery of the AdS/CFT correspondence has revolutionized the study of string theory and quantum gravity. The correspondence has also led to the discovery of far-reaching connections between string theory and other seemingly unrelated areas of physics, including the study of strongly correlated condensed matter systems and fluid dynamics. This meeting is a celebration of 20 years of the AdS/CFT correspondence, and will bring together experts in this area to take stock of the progress that has been made, and identify promising directions for future research in this area. The Infosys-ICTS Chandrasekhar Lectures by Juan Maldacena will also be part of this discussion meeting.
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AdS/CFT at 20 and Beyond
In the past twenty years, the discovery of the AdS/CFT correspondence has revolutionized the study of string theory and quantum gravity. The correspondence has also led to the discovery of far-reaching connections between string theory and other seemingly unrelated areas of physics, including the study of strongly correlated condensed matter systems and fluid dynamics. This meeting is a celebration of 20 years of the AdS/CFT correspondence, and will bring together experts in this area to take stock of the progress that has been made, and identify promising directions for future research in this area. The Infosys-ICTS Chandrasekhar Lectures by Juan Maldacena will also be part of this discussion meeting.
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Career Trajectories Day
What can you do with a Physics degree? Plenty although the reality is that most people being trained in physics at the undergraduate graduate or even postdoctoral levels aren't aware of the broad spectrum of opportunities available to them. The problem solving skills necessary to succeed in physics are sought after in a wide range of technology financial and industrial sectors. This day will bring together current students and postdocs in theoretical physics with former students who have found great success in a wide range of different areas from startups to big companies finance and even bestselling novels. Many of them were affiliated with Perimeter Institute and chose their career paths over opportunities in academia. Through a combination of talks and panel sessions this day will showcase the many career possibilities available to young physicists steps they can take to explore these options and how to avoid the inevitable pitfalls. Lunch will be provided and there will ample opportunities to ask questions and network.
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Searching for New Particles with Black Hole Superradiance
Black hole superradiance is a fascinating process in general relativity and a unique window on ultralight particles beyond the standard model. Bosons -- such as axions and dark photons -- with Compton wavelengths comparable to size of astrophysical black holes grow exponentially to form large clouds spinning down the black hole in the process and produce monochromatic continuous gravitational wave radiation. In the era of gravitational wave astronomy and increasingly sensitive observations of astrophysical black holes and their properties superradiance of new light particles is a promising avenue to search for new physics in regimes inaccessible to terrestrial experiments. This workshop will bring together theorists data analysts and observers in particle physics gravitational wave astronomy strong gravity and high energy astrophysics to explore the signatures of black hole superradiance and to study the current and future possibilities of searching for new particles with black holes.
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RAD@home Discovery Camp
RAD@home is the only Indian citizen-science research program in astronomy. It is a Nation-wide Inter-University collaboratory of 100 plus trained citizen-scientists (aka e-astronomers). Selected citizens with a minimum undergraduate-level science education (BSc/BE) from any University are trained in one week-long RADathome Discovery Camps hosted by a research institute to become a member of the collaboratory. During the camp and thereafter e-astronomers, sitting in their homes, discover exotic black hole-galaxy systems from TGSS radio-images taken with the Giant Metrewave Radio Telescope (GMRT), largest such telescope and pride of India. Following that, e-astronomers become Co-investigators in an international team of scientists for follow up observations with the GMRT. Many of their discoveries have already been presented in national/international programs and have been published internationally with the e-astronomers as co-authors. Thus RADathome ( #RADatHomeIndia ) with it's Any-BSc...
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Summer School for Women in Mathematics and Statistics
The summer school is intended for women students studying in first year B.Sc./B.E./B.Tech. or equivalent degree and having Mathematics as one of the major subjects/courses, during the academic year 2017-2018. Over a period of two weeks, the school shall aim at helping young students gain broader exposure to problem solving skills in mathematics and statistics at the undergraduate level. Specific topics that will be covered are: Mathematical Logic, Advanced Calculus, Linear Algebra, Probability and Statistics. There will be problem solving courses in each topic. The level of difficulty will correspond to the first/second year curriculum of B.Math. (hons) or B.Stat. (hons) program at the Indian Statistical Institute, Bangalore/Kolkata. Each course will have a brief introductory lecture session on a focus area in one of the topics above and will be typically followed by 3 one and half hour problem solving sessions. The participants are expected to work together to solve the problem sheets...
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Summer School for Women in Mathematics and Statistics
The summer school is intended for women students studying in first year B.Sc./B.E./B.Tech. or equivalent degree and having Mathematics as one of the major subjects/courses, during the academic year 2017-2018. Over a period of two weeks, the school shall aim at helping young students gain broader exposure to problem solving skills in mathematics and statistics at the undergraduate level. Specific topics that will be covered are: Mathematical Logic, Advanced Calculus, Linear Algebra, Probability and Statistics. There will be problem solving courses in each topic. The level of difficulty will correspond to the first/second year curriculum of B.Math. (hons) or B.Stat. (hons) program at the Indian Statistical Institute, Bangalore/Kolkata. Each course will have a brief introductory lecture session on a focus area in one of the topics above and will be typically followed by 3 one and half hour problem solving sessions. The participants are expected to work together to solve the problem sheets...