جست‌وجوی استاد و پژوهشگر

Joseph Bramanteمشاهده پروفایل

استادیار

• Particle Theory
• Dark Matter
• Cosmology
• +۵ مورد دیگر

Joseph Bramante is an Assistant Professor of Physics at Queen’s University, with a joint appointment at the Arthur B. McDonald Canadian Astroparticle Physics Institute. He holds a visiting fellowship at the Perimeter Institute for Theoretical Physics. His research focuses on dark matter, the early universe, and fundamental physics puzzles such as dark matter’s nature, baryon asymmetry, and the Higgs mass hierarchy problem. He explores novel detection methods for dark matter, including underground experiments like SNO+ and PICO, and has contributed to projects like the Future Circular Collider feasibility study. He earned a BA in Liberal Arts from Sarah Lawrence College (2007) and a PhD in theoretical physics from the University of Hawaii (2013). His postdoctoral work included stints at the University of Notre Dame and Perimeter Institute. Current research emphasizes multiply interacting massive particles (MIMPs) and dark matter’s role in astrophysical phenomena like supernovae. Bramante collaborates with experimentalists to design innovative detection strategies, such as using superheated liquids and scintillator doping. His theoretical contributions span cosmology, particle physics, and quantum gravity interfaces. He advises three postdoctoral researchers and actively engages in cross-disciplinary projects at Queen’s and the McDonald Institute. Notable venues for his work include the Journal of Cosmology and Astroparticle Physics and the Future Circular Collider conceptual design reports.

• Astrophysics
• Astronomy
• Stellar Evolution
• +۶ مورد دیگر

Michal Pawlak is a Postdoctoral fellow and Project manager in the Astrophysics division at Lund University's Department of Physics. His research focuses on stellar astrophysics, particularly binary star systems, metallicity effects on stellar evolution, and variable stars. He is actively involved in several major international collaborations including the Binarity at LOw Metallicity (BLOeM) project and VELOcities of CEpheids (VELOCE) survey. His research interests span multiple areas of stellar astrophysics, with particular expertise in radial velocity measurements, binary star systems in low-metallicity environments like the Small Magellanic Cloud, and the study of variable stars including Cepheids and Mira variables. His work connects observational data from major missions like Gaia with theoretical models of stellar evolution. Analysis of his recent publications reveals a strong focus on binary stars in low-metallicity environments, precision radial velocity measurements of variable stars, and the discovery of compact objects. His work bridges observational astronomy with theoretical astrophysics, contributing significantly to our understanding of stellar evolution across different metallicity regimes. Dr. Pawlak has established collaborations across numerous international institutions, as evidenced by his co-authorships on papers involving researchers from multiple countries. His work on the Small Magellanic Cloud provides crucial insights into stellar evolution in environments resembling the early universe.

• Gravitational lensing
• Time-domain astronomy
• Supernovae
• +۳ مورد دیگر

Raquel Fores Toribio is a Postdoctoral Researcher at Ohio State University, located in McPherson Laboratory. She can be reached at forestoribio.1@osu.edu. Her research focuses on gravitational lensing and time-domain astronomy, contributing to the study of cosmic structures and transient phenomena like supernovae and gamma-ray bursts. Education: Ph.D. in Physics, Universitat de València, 2024 M.Sc. in Astronomy, Universidad de La Laguna, 2020 B.S. in Physics, Universitat de València, 2018 Research Interests: Raquel’s work explores gravitational lensing to probe dark matter and galaxy evolution, while her time-domain astronomy research tracks explosive events and variable celestial objects. She is affiliated with Ohio State’s McPherson Laboratory, advancing observational and computational astrophysics. Her academic trajectory reflects a strong foundation in physics and astronomy, with a focus on observational techniques and theoretical modeling of transient phenomena.

• High Energy Theory
• Theoretical Physics
• Quantum Gravity
• +۳ مورد دیگر

Pierre Heidmann is an Assistant Professor in the Department of Physics at The Ohio State University. His research focuses on High Energy Theory, particularly exploring black hole microstates, topological solitons, and gravitational phenomena in AdS spaces. He holds a PhD in Physics from the Institut de Physique Théorique (IPhT) CEA Saclay (2019), an MS from École Normale Supérieure de Lyon and Paris, and a BS from École Normale Supérieure de Lyon. His research interests include non-extremal black hole microstates, topological stars as horizonless alternatives to black holes, and the interplay between string theory and gravitational physics. He investigates geometric resolutions of black hole horizons, quasinormal mode spectra, and solitonic excitations in anti-de Sitter spaces. His work bridges theoretical formalism with observational implications, exploring electromagnetic entrapment mechanisms and imaging techniques for topological solitons. Recent studies highlight his contributions to understanding entropy calculations via the Strominger-Vafa formula, cavity effects in topological star spectra, and the stability of AdS localized black holes under entropy constraints. His 2022 paper 'The Uplifton' explores phase transitions in black string to bubble geometries, while 2023 work addresses holographic entanglement and soliton dynamics. He has pioneered methods for visualizing microstructures behind black hole shadows through imaging techniques. No scientific awards are explicitly mentioned in the provided texts. His research portfolio includes over 30 peer-reviewed articles since 2014, covering topics from loop quantum gravity to non-invasive imaging techniques. He maintains an active presence in theoretical physics communities, contributing to both foundational theory and cutting-edge observational interpretations.

• Supernovae
• Gamma-Ray Bursts
• Compact Objects

Michael Tucker is a CCAPP Fellow at The Ohio State University , specializing in astrophysical phenomena including supernovae, gamma-ray bursts, and compact objects. Research Interests: Supernovae Gamma-Ray Bursts Compact Objects Contact: tucker.957@osu.edu

Matthew L. Listerمشاهده پروفایل

استاد

• Active Galactic Nuclei (AGN)
• Astrophysical Jets and Shocks
• Quasars
• +۵ مورد دیگر

Matthew L. Lister is a Professor of Physics at Purdue University, specializing in active galactic nuclei (AGN) and relativistic jets. He leads the MOJAVE program, a long-term VLBA monitoring initiative to study AGN jets' kinematics and polarization. His research focuses on AGN jets, gamma-ray emission, and young AGN systems like compact symmetric objects (CSOs). Lister earned his Ph.D. from Boston University in 1999, with earlier degrees from the University of Victoria (M.S.) and the University of Toronto (B.S.). He has held roles including Karl Jansky Fellow at the National Radio Astronomy Observatory and Faculty Lecturer at the University of Virginia. His work includes studying blazars, narrow-line Seyfert 1 galaxies, and supermassive black hole binaries. Notable grants include a NASA Fermi Guest Investigator award (2019) and MOJAVE's ongoing VLBA funding. He advised students like Mary Ann Hodge and contributed to major collaborations like TANAMI and IceCube. Lister transitioned to MathWorks in 2022 but remains active in AGN research. Education: Ph.D. Astronomy (Boston U, 1999), M.S. Physics & Astronomy (Victoria, 1993), B.S. Physics & Astronomy (Toronto, 1991). Research Interests: AGN jet dynamics, VLBI imaging, gamma-ray astrophysics, and the MOJAVE program's role in linking radio and gamma-ray emission. Key projects include analyzing AGN kinematics, redshift determinations of BL Lacs, and young jet systems. His work bridges observational astronomy with theoretical models of jet formation and relativistic effects. Publications span over 150 peer-reviewed articles, emphasizing multiwavelength studies and jet structure. He is a member of the American Astronomical Society and serves as a referee for major journals.

• Computer Vision
• Machine Learning
• Sports Analytics
• +۳ مورد دیگر

David Lau is a Lab Instructor/Supervisor at the University of Waterloo, specializing in computer vision and machine learning applications across sports analytics and environmental monitoring. His work focuses on developing algorithms for hockey puck localization, player tracking, and sea ice classification using SAR imagery. He contributes to datasets like AI4Arctic and explores synthetic data augmentation techniques for improving model robustness. Research interests include deep learning architectures for multi-task learning, contextual cue utilization in vision systems, and the integration of remote sensing data with climate models. Key areas of exploration involve improving hockey video analysis through homographic projections and leveraging Bayesian methods for uncertainty quantification in environmental predictions. Recent work emphasizes domain-specific adaptations like sports field localization and ice hockey event detection. His contributions span from foundational algorithms (e.g., IceGCN for SAR imagery) to practical systems like PuckNet for puck location estimation in broadcast videos. Advising and grants: No specific grants or advisees listed in available information. Collaborates on projects involving hockey analytics teams and environmental monitoring initiatives, though specific team names are not disclosed.

Avery Broderickمشاهده پروفایل

دانشیار

• Astrophysics
• Gravitation
• Black Hole Imaging
• +۳ مورد دیگر

Avery Broderick is an Associate Professor in the Department of Physics & Astronomy at the University of Waterloo and an Associate Faculty Member at the Perimeter Institute for Theoretical Physics. He holds a PhD in Physics from the California Institute of Technology (2004) and a BS in Physics and Mathematics from SUNY Stony Brook (1999). His research focuses on black hole physics, gravitational effects, and their observational signatures, particularly through participation in the Event Horizon Telescope Collaboration. He has contributed to the first horizon-resolving images of astronomical black holes and explores the interplay between plasma physics, gamma-ray emission, and cosmological magnetic fields. Broderick's work spans scales from black hole horizons to cosmological structures, emphasizing strong gravity phenomena and high-energy astrophysics. He has published extensively in journals like ApJ and Scientific American , and his teaching includes courses like PHYS 263 (Classical Mechanics) and PHYS 363 (Intermediate Classical Mechanics). Awards include the 2007 Certificate of Distinction in Teaching from Harvard University's Derek Bok Center. His affiliations include the Waterloo Centre for Astrophysics and editorial roles with Scientific Reports . Research interests include white dwarf interactions with black holes, gamma-ray burst dynamics, and magnetic field evolution in astrophysical plasmas.

Luis Lehnerمشاهده پروفایل

استاد پژوهشی

• Strong Gravity
• Gravitational Wave Astronomy
• General Relativity
• +۷ مورد دیگر

Luis Lehner holds the Carlo Fidani Rainer Weiss Chair in Theoretical Physics at the Perimeter Institute for Theoretical Physics and is an Associate Professor in the Department of Physics at the University of Guelph. He also holds adjunct roles at the University of Wisconsin-Milwaukee and Louisiana State University. His research focuses on strong gravity regimes, testing alternative theories of gravity using gravitational wave detectors, and exploring higher-dimensional scenarios and AdS/CFT correspondence. He is a prominent figure in gravitational wave astronomy, working on multimessenger observations and developing frameworks to probe General Relativity's validity. Lehner has held leadership positions including Deputy Faculty Chair at Perimeter Institute and advisory roles at KITP and ICTP-SAIFR. His work bridges theoretical physics with observational astrophysics, emphasizing black hole dynamics, relativistic hydrodynamics, and turbulence. Recent publications highlight advancements in gravitational wave signal analysis, black hole mimicker studies, and nonlinear gravity effects. Education : Not explicitly listed in text, but his roles imply PhD-level training in Physics. His awards include membership in the National Academy of Sciences of Argentina, the Buchalter Cosmology Prize, and fellowships from APS and the Institute of Physics. He actively participates in international collaborations like the Gravitational Wave International Committee and contributes to detector networks like LIGO-Virgo.

Robert Mannمشاهده پروفایل

استاد

• Astrophysics & Gravitation
• Quantum Information & Computing
• Black Hole Thermodynamics
• +۳ مورد دیگر

Robert Mann is a University Professor and Adjunct Faculty at the University of Waterloo, specializing in theoretical physics with a focus on black hole thermodynamics and quantum gravity. His research integrates astrophysics, quantum information, and gravitational theories to explore phenomena such as black hole phase transitions, entanglement harvesting, and topological defects in spacetime. Research interests include: Black hole thermodynamics and phase transitions Quantum entanglement in curved spacetimes Modified gravity theories (Einstein-Gauss-Bonnet, Einsteinian cubic gravity) Topological aspects of black holes and spacetime Holographic dualities and AdS/CFT correspondence Gravitational wave detection and parametric resonance Recent work emphasizes black hole chemistry (thermodynamic phase diagrams), entanglement harvesting via particle detectors, and multi-critical points in black hole systems. His studies of rotating, charged, and accelerating black holes reveal novel insights into gravitational stability and quantum-gravitational effects. Collaborative projects include analyzing gravitational lensing signatures of accelerated black holes and exploring quantum superpositions of spacetime geometries. His research bridges high-energy physics with cosmology, leveraging advanced numerical methods and analytical solutions.

Michael Eracleousمشاهده پروفایل

استاد

• Accretion power
• Quasars
• Compact objects in stellar binaries
• +۲ مورد دیگر

Michael Eracleous is a Professor in the Department of Astronomy and Astrophysics at Pennsylvania State University. His affiliations include the Institute for Gravitation and the Cosmos, Center for Multimessenger Astrophysics, and Center for Theoretical and Observational Cosmology. His research focuses on accretion power mechanisms in quasars, compact objects in binary systems, galaxy evolution processes, and sources of gravitational waves. Education details are not explicitly stated in the provided text. His research interests emphasize observational and theoretical astrophysics with a focus on high-energy phenomena and cosmological structures. Despite no specific article list provided, his work likely intersects disciplines like astrophysics, cosmology, and gravitational wave astronomy. No scientific awards or grants/advising details are mentioned here. He is affiliated with multiple interdisciplinary centers at PSU, suggesting involvement in collaborative astrophysics initiatives.

William Zechمشاهده پروفایل

استاد آموزشی

• Astrophysics
• Nuclear Physics
• Particle Physics
• +۳ مورد دیگر

William Zech is an Assistant Teaching Professor in the Department of Physics & Astronomy at the University of Notre Dame. He is also the Director of the Advanced Physics Laboratory. His roles include teaching and laboratory management, with expertise in experimental and theoretical physics. Education: B.S. in Mathematics (Highest Distinction), Indiana University, 2002 B.S. in Physics (Highest Distinction), Indiana University, 2002 M.S. in Physics, University of Notre Dame, 2005 Ph.D. in Astrophysics, University of Notre Dame, 2010 Research interests span astrophysics, nuclear physics, and experimental instrumentation. His work includes studies of galactic feedback mechanisms, white dwarf dynamics, and proton beam calibration techniques for neutron decay experiments. He has contributed to understanding high-velocity gas dynamics in the Milky Way and the theoretical properties of strange-matter cores in compact objects. No scientific awards are explicitly mentioned. His advising record is not detailed in the provided text, but he oversees the Advanced Physics Laboratory, emphasizing hands-on experimental training for students. Lab affiliations include the Advanced Physics Laboratory at the University of Notre Dame, where he develops and manages experimental setups for physics education and research.

Seth Gossageمشاهده پروفایل

پژوهشگر ارشد

• Stellar Evolution
• Binary Star Systems
• Stellar Rotation Modeling
• +۲ مورد دیگر

Seth Gossage is a Research Associate at the Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) at Northwestern University, where he was promoted from CIERA postdoc in 2024 after three years (2021-2024). He collaborates extensively with Professor Vicky Kalogera on stellar evolution modeling and population synthesis. His research focuses on stellar evolution , particularly through computational modeling using MESA and development of the POSYDON population synthesis code. Key interests include: Effects of stellar rotation on observational signatures Binary star evolution pathways Convective dynamics in low-mass stars Progenitor systems for supernovae and gravitational wave sources Analysis of his 15 most recent publications (2023-2025) reveals a strong emphasis on binary interactions across metallicity ranges, with significant contributions to understanding stripped-envelope supernovae, double neutron star formation, and gamma-ray burst progenitors. His work bridges theoretical modeling with observational constraints from HST and spectroscopic surveys. Notable scientific contributions include: First-author paper on convective turnover times in low-mass stars (ApJ 2025) Key role in POSYDON v2 development for cosmological metallicity ranges Analysis of Be star-black hole binaries using LAMOST data Gossage mentors through CIERA's REU program (evidenced by student presentations at AAS meetings) and contributes to outreach initiatives. His current work involves developing grids of 1D stellar models to replicate population data while investigating rotational effects.

Michael Johnsonمشاهده پروفایل

استاد

• Black Hole Imaging
• VLBI Techniques
• Neutron Stars
• +۲ مورد دیگر

Michael Johnson is an SAO Astrophysicist and Lecturer in Astronomy at Harvard University's Center for Astrophysics | Harvard & Smithsonian. His research focuses on high-resolution imaging of compact astrophysical objects, particularly using Very Long Baseline Interferometry (VLBI) with the Event Horizon Telescope to study black hole physics. Current work centers on the Black Hole Explorer mission concept, developing next-generation instrumentation for space-based VLBI observations. Research combines theoretical modeling with instrumentation development to probe fundamental physics through photon ring analysis and spacetime visualization around black holes. Collaborations span international Event Horizon Telescope consortium institutions. Recent publications focus on antenna design, cryogenic systems, and fundamental physics opportunities enabled by advanced interferometric techniques.

• Astrophysics
• Cosmology
• Gravitational Wave Astronomy
• +۳ مورد دیگر

Yue Zhao is a Research Fellow at the University of Southampton, specializing in astrophysics and gravitational wave astronomy. His work focuses on dark matter detection, compact object binaries, and early-universe physics phenomena. Current research interests include: Dark photon dark matter Low-frequency gravitational wave detection Natal kicks in black hole X-ray binaries Compact object populations in globular clusters Recent publications demonstrate expertise in multi-messenger astronomy using data from Gaia-like astrometry missions, Chandra X-ray Observatory, and Very Large Array (VLA). Key collaborations span institutions like Royal Astronomical Society and NASA facilities. Yue Zhao's work addresses fundamental questions about the universe's structure through astrophysical observations and theoretical modeling, particularly in gravitational wave signatures and dark matter interactions.