Events
October
2017
| Event Location: Room 288, Brimacombe extension | Speaker: AMANDA PARKER
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April
2018
| Event Location: Room 309, Hennings Building | Speaker: Steffen Henkelmann
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April
2018
| Event Location: Room 309, Hennings Building | Speaker: Jennifer Moroz
The accuracy of Pharmacokinetic model fit parameters is highly sensitive to the quality of the contrast-time curves acquired in the tissue of interest and within a blood vessel feeding the tissue. The later curve is commonly referred to as the arterial input function (AIF). It is difficult to measure the AIF in pre-clinical studies in mice due to their small body size and limited number of vessels of a sufficient size. As a result, several groups will use a population averaged curve from the literature.
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August
2018
| Event Location: Room 311, Brimacombe Building | Speaker: SHADI BALANDEH
Abstract:
Hole doped bismuth perovskite is one of the rare examples of a three-dimensional high transition temperature superconducting oxide (Tc = 34K) without a transition metal cation. The undoped compound, BaBiO3, also shows closely interlinked electronic and structural phase transitions and a controversial insulating mechanism. Understanding the electronic structure of the parent compound, BaBiO3, can give valuable insight into both its superconducting mechanism, in particular, and into the physics of the perovskites family, in general.
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August
2018
| Event Location: Room 318, Hennings Building | Speaker: ALAN MANNING
Abstract:
A major goal of the Magnetic Resonance Imaging (MRI) community is myelin quantification. MRI contrast depends on tissue microstructure, so quantitative models require good understanding of Nuclear Magnetic Resonance (NMR) physics in these complex, heterogeneous environments. In this thesis, we study the underlying physics behind two different 1 H contrast mechanisms in white and grey matter tissue: T 1 relaxation and the recently developed Inhomogeneous Magnetization Transfer (ihMT).
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September
2018
| Event Location: CEME 1210 | Speaker: HUAI-CHE (KEN) YEH
Abstract:
We study the noncommutative geometry associated to matrices of N quantum dots in the matrix models. The earlier work established a surface embedded in flat R^3 from three Hermitian matrices. We construct coherent states corresponding to points in the emergent geometry and find the original matrices determine not only shape of the emergent surface, but also a unique Poisson structure. We prove that commutators of matrix operators correspond to Poisson brackets. Through our construction, we can realize arbitrary noncommutative membranes embedded in R^3.
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September
2018
| Event Location: Room 309, Hennings Building | Speaker: Byron Wilson
Abstract:
Introduction: Stereotactic Radiosurgery is the delivery of a large, highly focused radiation dose to well defined targets in the brain. This thesis explores linac-based inverse planning algorithms that can be implemented to improve the dosimetric and delivery performance of Volumetric ModulatedArc Therapy treatments for these indications.
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October
2018
| Event Location: Room 318, Hennings Building | Speaker: NIKITA BERNIER
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October
2018
| Event Location: Room B319, Buchanan Building Block B | Speaker: AGUEDA PAULA GRANADOS CONTRERAS
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November
2018
| Event Location: Room 309, Hennings Building | Speaker: LEONARD RUOCCO
I investigate the dynamics of multi-state central systems coupled bilinearly to an external oscillator bath within the noninteracting-blip approximation. I focus on both a 3-site configuration, as well as a 2-site model for the central systems of interest.
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November
2018
| Event Location: Room 488, The Brimacombe Building, 2355 East Mall | Speaker: JOHN SOUS
Thesis Abstract:
In this thesis, I investigate the behavior of particles dressed by quantum field excitations and random interactions.
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November
2018
| Event Location: Room D207, Buchanan Block D Building | Speaker: ALAN PATRICK MANNING
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December
2018
| Event Location: MCML 256, HR MacMillan Building, 2357 Main Mall | Speaker: HUAI-CHE (KEN) YEH
Abstract:
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December
2018
| Event Location: Room 311, Brimacombe Building, 2355 East Mall | Speaker: ARASH KHAZRAIE ZAMANPOUR
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January
2019
| Event Location: Room 309, Hennings Building | Speaker: SAUL CUEN-ROCHIN
Abstract:
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March
2019
| Event Location: Room 309B, Hennings Building | Speaker: TIMOTHY COX
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March
2019
| Event Location: Room 203, Graduate Student Centre (6371 Crescent Road). | Speaker: JEFF MAKI
Thesis Abstract:
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March
2019
| Event Location: Room 2710, BC Cancer Center, Vancouver | Speaker: YOUSSEF BEN BOUCHTA
Thesis Title: “Monte Carlo Modelling of Peripheral Dose and Risk of Secondary Malignancy in Flattening-Filter-Free and 10 MV Photon Beams for Paediatric Radiotherapy”
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April
2019
| Event Location: Room 488, QMI | Speaker: ANFFANY CHEN
Abstract: The discovery of topological phases of matter has brought high-energy and condensed matter communities together by giving us shared interests and challenges. One fruitful outcome is the broadened range of possibilities to realize high-energy physics in table-top experiments.
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April
2019
| Event Location: Room 700, Research Pavilion, Vancouver General Hospital (828 West 10th Avenue) | Speaker: WEI ZHAO
Abstract: Targeted radionuclide therapy has been shown to be one of the most effective treatment options for metastatic neuroendocrine tumours (NETs).
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April
2019
| Event Location: Room 203, Graduate Student Centre (6371 Crescent Road) | Speaker: SAUL CUEN-ROCHIN
Abstract: A precise measurement of the pion to positron or muon decay branching ratio provides a test of lepton universality incorporated in the Standard Model (SM) of particle physics. If a measurement is consistent with the SM, new constraints could be set on new physics. Most remarkably, a deviation could imply the presence of a new pseudo-scalar interaction whose energy scales up to O(1000 TeV) would enhance the branching ratio by O(0.1%). In some instances, these constraints can far exceed the reach of direct searches at colliders.
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April
2019
| Event Location: Hennings 318 | Speaker: TIANYU LIU
Abstract:
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April
2019
| Event Location: Room 318, Hennings Bldg. | Speaker: JENNIFER MOROZ
Abstract:
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May
2019
| Event Location: Room 309, Hennings Bldg | Speaker: LINDSAY FORESTELL
Abstract:
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May
2019
| Event Location: Room 318, Hennings Bldg | Speaker: DOMINIK NEUENFELD
Abstract:
We discuss applications of quantum information theoretic concepts to quantum gravity and the low-energy regime of quantum field theories.
The first part of this thesis is concerned with how quantum information spreads in four-dimensional scattering experiments for theories coupled to quantum electro- dynamics or perturbative quantum gravity. In these cases, every scattering process is accompanied by the emission of an infinite number of soft photons or gravi-tons, which cause infrared divergences in the calculation of scattering probabilities.
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June
2019
| Event Location: Room 309, Hennings Bldg | Speaker: BRUNO ARDERUCIO COSTA
Thesis Abstract:
This doctoral thesis explores semiclassical effects on black hole physics. Semiclassical theory refers as the application of quantum field theory in curved, classical background geometries, which respond to the expectation value of the regularised stress-energy tensor of the quantum matter.
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June
2019
| Event Location: 188 - Brimacombe 2355 E Mall, Vancouver, BC V6T 1Z4 | Speaker: ANFFANY CHEN
Abstract:
The discovery of topological phases of matter has brought high-energy and condensed matter communities together by giving us shared interests and challenges. One fruitful outcome is the broadened range of possibilities to realize high-energy physics in table-top experiments.
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June
2019
| Event Location: Room 309, Hennings Bldg. | Speaker: JOSCHUA HELLEMEIER
Abstract:
Ground-based Astronomy suffers from wavefront distortion by the turbulent atmosphere, preventing telescopes to reach diffraction-limited resolution. Modern large telescopes and next generation extremely-large telescopes use or will use adaptive optics systems with laser guide stars to correct for atmospheric wavefront distortion. The first part of the thesis deals with astronomical site testing and the second part with methods for adaptive optics system improvement.
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June
2019
| Event Location: Room 301, Hennings Building | Speaker: TIANYU LIU
Abstract:
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June
2019
| Event Location: Room 318, Hennings Bldg. | Speaker: ALEXANDER HELD
Abstract:
The Standard Model of particle physics (SM) describes mass generation of fundamental particles via the Brout-Englert-Higgs mechanism. It predicts Yukawa interactions between the Higgs boson and fermions, with interaction strengths proportional to the fermion masses. The largest Yukawa coupling is that of the top quark, and its value has implications in particle physics and beyond. As the SM is not a complete theory of nature, detailed measurements of its predictions are a mandatory step towards improving the understanding of nature.
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June
2019
| Event Location: Room 318, Hennings Bldg. | Speaker: SEBASTIEN RETTIE
Abstract:
Although elementary particles and their interactions are extremely well modeled by the Standard Model of particle physics, some experimental measurements cannot be explained entirely by this theory. Many extensions of the Standard Model predict the existence of new phenomena at high energies. In particular, new resonance models and contact interaction models leading to dimuon final states are numerous.
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July
2019
| Event Location: Room 203, Graduate Student Centre (6371 Crescent Road) | Speaker: YOUSSEF BEN BOUCHTA
Abstract:
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July
2019
| Event Location: Room 200, Graduate Student Centre (6371 Crescent Road) | Speaker: WEI ZHAO
Abstract:
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July
2019
| Event Location: Room 309, Hennings Bldg | Speaker: EMILY ALTIERE
Abstract:
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July
2019
| Event Location: Room 311, AMPEL/Brimacombe Bldg. | Speaker: PASCAL NIGGE
Abstract:
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July
2019
| Event Location: Room 203, Graduate Student Centre (6371 Crescent Road) | Speaker: DOMINIK NEUENFELD
Abstract:
We discuss applications of quantum information theoretic concepts to quantum gravity and the low-energy regime of quantum field theories.
The first part of this thesis is concerned with how quantum information spreads in four-dimensional scattering experiments for theories coupled to quantum electro- dynamics or perturbative quantum gravity. In these cases, every scattering process is accompanied by the emission of an infinite number of soft photons or gravi-tons, which cause infrared divergences in the calculation of scattering probabilities.
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July
2019
| Event Location: ISAC-II Room 223 (TRIUMF) | Speaker: ERICH LEISTENSCHNEIDER
Abstract:
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July
2019
| Event Location: Room 301, Hennings Bldg | Speaker: FIRAS MOOSVI
Abstract:
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August
2019
| Event Location: Room 203 of the Graduate Student Centre (6371 Crescent Road) | Speaker: LINDSAY MARIE FORESTELL
Abstract:
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August
2019
| Event Location: Room 318, Hennings Bldg | Speaker: OSCAR JAVIER HERNANDEZ
Abstract:
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August
2019
| Event Location: Room 203, Graduate Student Centre (6371 Crescent Road) | Speaker: ALEXANDER HELD
Abstract:
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August
2019
| Event Location: AMPEL 488 | Speaker: BEREND ZWARTSENBERG
Abstract:
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August
2019
| Event Location: Room 309, Hennings Bldg. | Speaker: SEBASTIEN RETTIE
Abstract:
Although elementary particles and their interactions are extremely well modeled by the Standard Model of particle physics, some experimental measurements cannot be explained entirely by this theory. Many extensions of the Standard Model predict the existence of new phenomena at high energies. In particular, new resonance models and contact interaction models leading to dimuon final states are numerous.
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September
2019
| Event Location: Room 309, Hennings Bldg | Speaker: JENNIFER LEANNE MOROZ
Abstract:
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September
2019
| Event Location: Room 200, Graduate Student Centre (6371 Crescent Road) | Speaker: EMILY ALTIERE
Abstract:
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September
2019
| Event Location: Room 158, Irving K. Barber, 1961 East Mall | Speaker: FIRAS HASAN MOOSVI
Abstract:
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September
2019
| Event Location: Room 203 of the Graduate Student Centre (6371 Crescent Road) | Speaker: PASCAL ALEXANDER NIGGE
Abstract:
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September
2019
| Event Location: Room 318 Hennings, 6224 Agricultural Road | Speaker: ERICH LEISTENSCHNEIDER
Abstract:
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October
2019
| Event Location: Room 309, Hennings Bldg | Speaker: ILARIA CAIAZZO
Abstract:
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October
2019
| Event Location: Room 4524 (Teaching Room), BC Cancer-Vancouver | Speaker: SHIQIN SU
Abstract:
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