Probing the structure of exotic mesons, at the Large Hadron Collider and beyond. Unexpected new particles, outside the bounds of current textbooks, present one of the most interesting puzzles in physics. This project will search for more of these particles at the Large Hadron Collider at CERN, and at new facilities in Japan and Germany that will change particle physics in the coming decade.
Electroweak phase transition: A cosmological window to new particle physics. The observed asymmetry between matter and antimatter in the visible universe arguably represents the major challenge to contemporary particle physics and cosmology. This project explores new theoretical, phenomenological and computational aspects of the electroweak phase transition and the generation of the cosmic matter-antimatter asymmetry in the early universe together with their links to new physics that may manifes ....Electroweak phase transition: A cosmological window to new particle physics. The observed asymmetry between matter and antimatter in the visible universe arguably represents the major challenge to contemporary particle physics and cosmology. This project explores new theoretical, phenomenological and computational aspects of the electroweak phase transition and the generation of the cosmic matter-antimatter asymmetry in the early universe together with their links to new physics that may manifest at present and future high-energy colliders and gravitational wave observatories. Read moreRead less
New Physics and the quark/lepton family replication puzzle. This project aims to investigate how new physics impacts on the puzzling threefold replication of the elementary particles known as quarks and leptons; these particles provide the foundations for the structure of atoms. This theory project seeks to do so in the context of a concentrated worldwide experimental program whose objective is to produce hugely more information about the mysterious replication. Expected outcomes include the con ....New Physics and the quark/lepton family replication puzzle. This project aims to investigate how new physics impacts on the puzzling threefold replication of the elementary particles known as quarks and leptons; these particles provide the foundations for the structure of atoms. This theory project seeks to do so in the context of a concentrated worldwide experimental program whose objective is to produce hugely more information about the mysterious replication. Expected outcomes include the construction of new theories that deepen our understanding of elementary particles and their interactions. This should provide significant benefits to intellectual culture and the training of early-career researchers as flexible problem solvers able to innovate in any context in industry or government service.Read moreRead less
Rare decays of B mesons: Probing new physics with Belle II. This project aims to observe the decay of a B meson to a muon and a neutrino, a rare subatomic process. This will test understanding of the basic building blocks and forces of nature. If the measured and expected decay rates are different, this would be significant. The project also seeks to enhance Australia's role in a major physics experiment based in Japan. This project will contribute to a deeper understanding of our place in the U ....Rare decays of B mesons: Probing new physics with Belle II. This project aims to observe the decay of a B meson to a muon and a neutrino, a rare subatomic process. This will test understanding of the basic building blocks and forces of nature. If the measured and expected decay rates are different, this would be significant. The project also seeks to enhance Australia's role in a major physics experiment based in Japan. This project will contribute to a deeper understanding of our place in the Universe.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE150100076
Funder
Australian Research Council
Funding Amount
$150,068.00
Summary
Australian Participation in the Belle II Experiment. Australian participation in the Belle II experiment: This project will provide membership for Australian scientists of one of the key contemporary particle physics experiments, the Belle II experiment in Japan, and contribute to the purchase and installation of equipment for the Japanese facility. The Belle II experiment aims to search for a deeper theory of nature which will add significantly to our ability to answer questions such as why the ....Australian Participation in the Belle II Experiment. Australian participation in the Belle II experiment: This project will provide membership for Australian scientists of one of the key contemporary particle physics experiments, the Belle II experiment in Japan, and contribute to the purchase and installation of equipment for the Japanese facility. The Belle II experiment aims to search for a deeper theory of nature which will add significantly to our ability to answer questions such as why there is a preponderance of matter over antimatter in the Universe, and what is the nature of the dark matter which pervades it. This project will allow Australian scientists to pursue these questions in the coming years, with the additional benefit of increasing Australia's research profile in fundamental physics and its engagement with basic science in the Asia-Pacific region.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE220100462
Funder
Australian Research Council
Funding Amount
$364,000.00
Summary
Searching for New CP Violating Phenomena at the Intensity Frontier. This project aims to search for new sources of matter-antimatter asymmetry in B-meson decays at the intensity frontier, using data from the Belle and Belle II experiments at Japan's KEK collider facility. It aims to do this by optimally utilising an innovative analysis approach based on advanced machine learning techniques and fitting methods. It could resolve long-standing puzzles such as the origin of the matter-antimatter asy ....Searching for New CP Violating Phenomena at the Intensity Frontier. This project aims to search for new sources of matter-antimatter asymmetry in B-meson decays at the intensity frontier, using data from the Belle and Belle II experiments at Japan's KEK collider facility. It aims to do this by optimally utilising an innovative analysis approach based on advanced machine learning techniques and fitting methods. It could resolve long-standing puzzles such as the origin of the matter-antimatter asymmetry in the universe. Expected outcomes include broader knowledge in the field of particle physics and enhancement of international collaboration. This should provide significant benefits for Australia's international scientific reputation, leading to increased export opportunities for Australian education.Read moreRead less
Antimatter and exotic mesons at the intensity frontier. This project aims to measure anti-proton and anti-neutron interactions in the calorimeter, a piece of equipment central to the Belle experiment in Japan. Antimatter is used every day in particle physics, but is not fully understood. The Belle dataset is large and directly applicable to the renewed Belle II experiment, due to commence in late 2018. The anticipated outcome is an improved ability to recognise different particles and measure th ....Antimatter and exotic mesons at the intensity frontier. This project aims to measure anti-proton and anti-neutron interactions in the calorimeter, a piece of equipment central to the Belle experiment in Japan. Antimatter is used every day in particle physics, but is not fully understood. The Belle dataset is large and directly applicable to the renewed Belle II experiment, due to commence in late 2018. The anticipated outcome is an improved ability to recognise different particles and measure their energies. This project is intended to contribute to Belle II, enhancing the experiment’s research outcomes, including understanding the matter-antimatter asymmetry of the Universe and the nature of exotic mesons.Read moreRead less
Scale invariance: A new paradigm for particle physics and cosmology. The origin of mass and mass hierarchies remains arguably the major unresolved problem in particle physics. This project aims to introduce and explore a conceptually new paradigm to address this problem by promoting scaling invariance as a fundamental symmetry of Nature. Namely, we will establish an entirely new realisation of quantum scale invariance within a theoretically consistent picture of the relativistic theory of gravit ....Scale invariance: A new paradigm for particle physics and cosmology. The origin of mass and mass hierarchies remains arguably the major unresolved problem in particle physics. This project aims to introduce and explore a conceptually new paradigm to address this problem by promoting scaling invariance as a fundamental symmetry of Nature. Namely, we will establish an entirely new realisation of quantum scale invariance within a theoretically consistent picture of the relativistic theory of gravitation and explore its phenomenological, cosmological and astrophysical implications. The anticipated results will likely lead to transformational advancements in particle physics and cosmology and serve as an important theoretical guide for new physics searches in ongoing and future experimental programs worldwide. Read moreRead less
In search of the origin of mass at the Large Hadron Collider. This project will utilise new theoretical ideas and worldwide experimental efforts at the Large Hadron Collider with the aim to resolve one of the most profound mysteries of modern physics, the origin of mass in the universe. The results will have an important longstanding impact by promoting innovation culture and public education of science.