جست‌وجوی استاد و پژوهشگر

• Gravitational Wave Astrophysics
• General Relativity
• Computational Physics
• +۳ مورد دیگر

Lucy Thomas is a Researcher in Physics at the California Institute of Technology (Caltech), affiliated with the Division of Physics, Mathematics, and Astronomy and the LIGO Lab. She holds a PhD in Gravitational Wave Astronomy from the University of Birmingham (2023), an MSc in Physics from King's College London, and a BSc in Mathematics and Natural Sciences from the University of Cambridge, all in the UK. Her research focuses on gravitational wave waveform models for compact binary coalescences, emphasizing machine learning acceleration and precession dynamics. She investigates how spin misalignment impacts orbital precession and gravitational wave signals, contributing to tests of general relativity and insights into binary formation mechanisms. Lucy is a key member of the LIGO-Virgo-Kagra (LVK) collaboration, analyzing real data to refine theoretical models and explore extreme astrophysical phenomena like high-mass black hole mergers and neutron star-black hole systems. Lucy has not listed any scientific awards. Her work on population studies and merger rate estimates has advanced understanding of compact object dynamics. She advises no current students and does not mention grants. She is based at Caltech's LIGO Lab, collaborating with the High-Energy Astrophysics group and the Walter Burke Institute for Theoretical Physics (WBITP). Lucy's contributions include developing novel methods to interpret gravitational wave data, such as the effective precession spin vector and generalized χp parameter. Her recent publications address waveform calibration challenges, systematic errors in precession measurements, and the implications of asymmetric mass ratios in observed binaries. She also explores constraints on Lorentz violation and the mass of the graviton through gravitational-wave dispersion effects.

Peter Goldreichمشاهده پروفایل

استاد

• Astrophysics
• Planetary Physics
• Theoretical Astrophysics
• +۶ مورد دیگر

Peter Goldreich is a Professor at the School of Natural Sciences, Institute for Advanced Study (IAS) in Princeton, NJ. He previously held the Lee A. DuBridge Professorship of Astrophysics and Planetary Physics at Caltech (emeritus since 2003). Born in New York City in 1939, he earned his B.S. (1960) and Ph.D. (1963) in Engineering Physics and Physics from Cornell University. His research focuses on theoretical astrophysics and planetary physics, including studies of celestial mechanics, star formation, and exoplanet dynamics. Notable honors include the National Medal of Science (1995), Shaw Prize (2007), and Gold Medal of the Royal Astronomical Society (1993). Goldreich has advised over 20 graduate students and numerous postdoctoral fellows, contributing to foundational work in planetary science and astrophysics. His affiliations include roles as Acting Chairman of Caltech’s Division of Geological and Planetary Sciences (1989) and Miller Professorship at UC Berkeley (1990). Education: B.S. Engineering Physics, Cornell University, 1960 Ph.D. Physics, Cornell University, 1963 Professional Appointments: 2003–present: Professor, School of Natural Sciences, IAS 1981–2002: Lee A. DuBridge Professor, Caltech 1969–1981: Professor of Planetary Science & Astronomy, Caltech Awards: National Medal of Science, 1995 Shaw Prize in Astronomy, 2007 Gold Medal of the Royal Astronomical Society, 1993 Advising: Over 20 Ph.D. students including Carolyn Porco (Cassini Imaging Team) and Eugene Chiang (exoplanet researcher) Postdoctoral fellows include Scott Tremaine and Re’em Sari Goldreich’s work spans theoretical frameworks for orbital resonances, tidal evolution of celestial bodies, and the dynamics of planetary systems. His research has advanced understanding of pulsar triple systems, rubble-pile asteroids, and the structure of Saturn’s magnetic field.

James Fullerمشاهده پروفایل

استاد

• Theoretical Astrophysics
• Stellar Evolution
• Planetary Science
• +۵ مورد دیگر

James Fuller is a Professor of Theoretical Astrophysics at the California Institute of Technology (Caltech), within the Division of Physics, Mathematics, and Astronomy. His research focuses on fluid dynamics within stars and planets, using analytical and numerical methods to address observational puzzles. He collaborates with the TAPIR research group and actively mentors undergraduate and graduate students in global projects. Education: B.A., Whitman College (2008); M.S., Cornell University (2011); Ph.D., Unspecified Institution (2014). Before his current role, he was a Visiting Associate at Caltech (2017) and Assistant Professor (2017-2023). Research interests include the mass transfer in binary systems, pre-supernova outbursts in massive stars, Saturn's interior via ring seismology, and tidal migration of moons/exoplanets. He studies magnetic fields in red giants, neutron star/black hole spin dynamics, and asteroseismology as tools to probe stellar interiors. His work bridges theory with observations, such as using Cassini data for planetary seismology and gravitational wave sources from merging white dwarfs. Advising and grants: Fuller advises graduate students like Nicholas Rui (asteroseismology), Peter Scherbak (binary white dwarfs), Xiaoshan Huang (radiation hydrodynamics), and Daichi Tsuna (supernova simulations). Former students Samantha Wu and Linhao Ma have moved to postdoctoral fellowships. Collaborations include work with Kevin Burdge and Tom Prince on ZTF discoveries of white dwarf binaries. Labs/teams: He is part of the TAPIR group at Caltech and collaborates with the Encelade Team for exoplanet migration studies. His research also intersects with projects on differential stellar rotation and magnetic field evolution in stars.

• Astrophysics
• Star formation
• Interstellar medium physics
• +۷ مورد دیگر

Professor Kostas Tassis is a faculty member in the Department of Physics at the University of Crete, specializing in theoretical and observational astrophysics. His research focuses on star formation, interstellar medium dynamics, and magnetohydrodynamics simulations. He leads the PASIPHAE survey, supported by an ERC Consolidator Grant, aiming to map galactic magnetic fields through starlight polarization. Previously, he held postdoctoral positions at the University of Chicago and NASA's Jet Propulsion Laboratory, followed by roles at the Max-Planck Institute for Radioastronomy and the University of Crete. Education: BSc in Physics, Aristotle University of Thessaloniki (1999) PhD in Theoretical Astrophysics, University of Illinois at Urbana-Champaign (2005) Research Interests: Galactic and extragalactic magnetism Non-ideal MHD effects in star formation Cosmic microwave background polarization (e.g., LiteBIRD mission) Active galactic nuclei and compact symmetric objects Polarimetric instrumentation (e.g., WALOP project) Awards: ERC Consolidator Grant (2018) for the PASIPHAE experiment Grants & Collaborations: Leadership of the PASIPHAE survey Contributions to the LiteBIRD satellite mission Participation in SOFIA extragalactic magnetism programs Labs & Teams: Crete Center for Theoretical Physics (CCTP) Crete Center for Quantum Complexity and Nanotechnology (CCQCN) Collaborations with international observatories (e.g., SOFIA, JPL)

Andreas Zezasمشاهده پروفایل

استاد

• X-ray astronomy
• Galactic evolution
• Compact objects (neutron stars, black holes)
• +۳ مورد دیگر

Andreas Zezas is a Professor and Chair of the Department of Physics at the University of Crete. He holds a BSc in Physics from the University of Patras (1996) and a PhD from the University of Leicester (2002), focusing on X-ray emission from normal galaxies. Previously, he worked at the Harvard-Smithsonian Center for Astrophysics (2000–2008), analyzing X-ray data from Chandra and XMM-Newton observatories. He joined the University of Crete as an Assistant Professor in 2008, becoming Associate Professor in 2015 and Full Professor in 2020. His research focuses on X-ray sources in galaxies (neutron stars, black-hole binaries, supernova remnants), induced star-formation in interacting galaxies, and the cosmological evolution of galaxies. He leads the A-BINGOS ERC project investigating accreting binary populations in nearby galaxies. He serves as Chair of the Department of Physics since 2023 and is affiliated with research units like the Skinakas Observatory and the Crete Center for Theoretical Physics (CCTP). Education: BSc in Physics, University of Patras (1996) PhD in Astrophysics, University of Leicester (2002) Awards: ERC Consolidator Grant (2014) Key Roles: Department Chair since 2023 Leading the A-BINGOS observational/simulation project

Salvatore Vitaleمشاهده پروفایل

دانشیار

• Gravitational Waves Data Analysis
• Astrophysics Observation
• Instrumentation and Experiment
• +۳ مورد دیگر

Salvatore Vitale is an Associate Professor of Physics at the Massachusetts Institute of Technology (MIT), affiliated with the MIT LIGO Lab and the MIT Kavli Institute for Astrophysics and Space Research. His research focuses on gravitational wave data analysis, particularly using LIGO instruments to study compact objects like binary black holes and neutron stars. He has contributed to foundational work on parameter estimation, tests of general relativity, and next-generation observatory design like Cosmic Explorer. Education: BSc/MSc in Physics from University of Bologna, PhD from Pierre et Marie Curie University (Paris). Postdoctoral roles at Nikhef Amsterdam and MIT LIGO Lab before faculty appointment in 2017. Research emphasizes gravitational wave signal analysis, including unmodeled searches, compact object population studies, and calibration effects. Key publications address measuring the Hubble constant, binary black hole formation channels, and spin dynamics. Awards include the 2021 NSF CAREER Award and 2016 Gruber Cosmology Prize (LIGO Team). Lab affiliations: MIT LIGO Group and Advanced LIGO at MIT. Current group includes students (e.g., Cailin Plunkett) and postdocs (e.g., Matthew Mould). Active in open-source data releases and collaborations like the LIGO Scientific Collaboration.

Yi Wuمشاهده پروفایل

استادیار

• Mobile Sensing & Computing
• Wearable Software Engineering
• Cybersecurity & Privacy
• +۳ مورد دیگر

Dr. Yi Wu is an Assistant Professor at the School of Computer Science within the Gallogly College of Engineering at the University of Oklahoma. His research focuses on mobile sensing, wearable computing, cybersecurity, and smart healthcare applications, leveraging machine learning and signal processing. He holds a Ph.D. in Computer Science from the University of Tennessee, Knoxville, and has conducted postdoctoral research at Emory University, alongside industry internships at Snap Inc. and Truveta. Education: Ph.D., Computer Science, University of Tennessee, Knoxville M.S., Computer Engineering, Rutgers University B.S., Automation and Engineering, University of Electronic Science and Technology of China Research Interests: Dr. Wu specializes in mobile sensing technologies for health monitoring, wearable device security, and adversarial attacks on IoT systems. His work bridges hardware innovation with software engineering, emphasizing real-world applications like cycling fitness tracking (SmarCyPad) and AR/VR security (Face-Mic). Key Themes: Human-computer interaction, privacy-preserving biomedical systems, and embedded sensor networks. Publications Trends: His recent work spans cybersecurity vulnerabilities in AR/VR systems, lightweight biosensor technologies, and astrophysical studies of rotating stellar systems. The latter appears to represent a secondary research focus or collaborative area, with publications extending to 2023 despite primary CS affiliation. Awards: None explicitly listed. Grants/Advising: No details provided in available texts. Labs/Teams: No specific lab affiliations mentioned beyond departmental resources.

Emil Mottolaمشاهده پروفایل

استاد مدعو

• Theoretical High Energy Physics
• Quantum Gravity
• Cosmology
• +۴ مورد دیگر

Emil Mottola is an Adjunct Professor in the Department of Physics and Astronomy at The University of New Mexico (UNM) . His research focuses on theoretical high energy physics, with particular emphasis on quantum gravity, cosmology, and black hole alternatives such as gravitational vacuum condensate stars (gravastars). He holds a PhD from Columbia University (1979). Key research interests include the conformal anomaly, dark energy dynamics, and the interplay between quantum field theory and spacetime structure. He has contributed to understanding de Sitter vacuum instability, gravitational wave phenomena, and cosmic frontier challenges like cosmological tensions in observational data. Selected recent work spans gravastar models, axion physics in condensed matter systems, and quantum information applications in nuclear physics. His publications address fundamental questions in cosmology, particle physics, and the validity of semiclassical gravity approximations. No specific advising or grant information is provided in the source materials. His work connects theoretical physics with observational cosmology and condensed matter analogues, reflecting a multi-disciplinary approach to fundamental physics challenges.

E. Sterl Phinneyمشاهده پروفایل

استاد

• Theoretical Astrophysics
• Gravitational Wave Astronomy
• High-Energy Astrophysics
• +۸ مورد دیگر

E. Sterl Phinney is a Professor of Theoretical Astrophysics at the California Institute of Technology (Caltech), affiliated with the Division of Physics, Mathematics, and Astronomy. He holds a B.S. from Caltech (1980) and a Ph.D. from the University of Cambridge (1983). His academic career includes roles as Assistant Professor (1985–1991), Associate Professor (1991–1995), and Full Professor (1995–present), as well as Executive Officer for Astronomy (2013–2016). Phinney’s research focuses on high-energy astrophysics, gravitational waves, and relativistic phenomena, with notable contributions to the LISA space mission and studies of pulsars, black holes, and galaxy dynamics. Education and Academic Roles: - B.S., Caltech, 1980 - Ph.D., University of Cambridge, 1983 - Tenured positions at Caltech since 1985 Research Interests: - Gravitational wave astrophysics - Relativistic jets and accretion disks - Pulsar dynamics and binary systems - Galactic and extragalactic phenomena - Theoretical models of compact objects and stellar evolution Awards and Honors: - Warner Prize for Astronomy (1995) - Alfred P. Sloan Fellowship - Salpeter Lectureship (1999) - Fellow of the American Physical Society Current Projects: - Science team member for the ULTRASat and UVEX missions - Principal Investigator for the Big Bang Observer study - Member of the ZTF theory network analyzing transient astrophysical phenomena Labs/Teams: - Involved in LIGO and LISA collaborations - Active in the Caltech Astronomy Department’s research initiatives

Konstantin Batyginمشاهده پروفایل

استاد

• Planetary Astrophysics
• Solar System Formation and Evolution
• Exoplanet Dynamics
• +۴ مورد دیگر

Dr. Konstantin Batygin is a Professor of Planetary Science at the California Institute of Technology’s Division of Geological and Planetary Sciences. His research focuses on planetary astrophysics, with an emphasis on solar system formation, exoplanet dynamics, and chaos theory. He is renowned for his work on the hypothetical Planet Nine and its influence on trans-Neptunian objects. Research interests include: Formation and evolution of planetary systems Circumplanetary disk dynamics and satellite formation Tidal interactions in exoplanetary systems Chaotic orbital mechanics and resonances Recent work explores tidal heating effects in sub-Neptunes, Jupiter’s inner moons’ migration, and interstellar object capture mechanisms. His team leverages analytical models and numerical simulations to address these topics. Key contributions include proposing Planet Nine’s existence, studying the stability of compact exoplanet systems, and modeling circumplanetary disk evolution. Collaborations span observational and theoretical astrophysics, with a focus on bridging gaps between solar system and extrasolar planet research.

Vitor Cardosoمشاهده پروفایل

استاد

• Strong-field gravity
• Black hole physics
• General Relativity
• +۴ مورد دیگر

Vitor Cardoso is a Professor at the Niels Bohr Institute , University of Copenhagen, leading the Strong team under the Niels Bohr International Academy. His research focuses on strong-field gravity , black hole physics , and fundamental interactions , with significant contributions to gravitational wave astronomy and dark matter studies. PhD from Técnico Lisbon (2003) Previously affiliated with CERN, Perimeter Institute, and Waseda University Co-author of over 200 peer-reviewed publications and 1 book Recent research trends reveal expertise in gravitational wave analysis , Kerr spacetime modeling , and dark matter-black hole interactions . Key themes include: Probing fifth forces at the Galactic Center Testing General Relativity's foundational principles Gravitational lensing tomography Quantum field dynamics in black hole environments Black hole formation mechanisms Scientific honors include: Three ERC Grants (Advanced and standard) Villum Investigator and DNRF Chair awards Ordem de Sant'Iago da Espada (2015) from Portugal

• Petroleum Engineering
• Drilling Engineering
• Wellbore Stability
• +۱۲ مورد دیگر

Bernt Sigve Aadnøy is a Professor in the Department of Energy and Petroleum Engineering at the University of Stavanger, Faculty of Science and Technology. His work bridges theoretical and applied petroleum engineering, with a strong emphasis on drilling operations, well design, and geomechanics. His research focuses on drilling optimization, wellbore stability, drilling fluids, and smart well systems. He has extensively studied the use of nanoparticles in drilling fluids, rate of penetration modeling, torque and drag in 3D wells, and closed-loop drilling optimization. His work integrates computational modeling, laboratory experiments, and field case studies. The recent publications highlight a consistent trend in applying advanced modeling techniques—including machine learning, finite element analysis, and stochastic optimization—to solve complex drilling challenges. Topics include nanoparticle-enhanced fluids, real-time mechanical specific energy minimization, and autonomous downhole control systems, reflecting a strong interdisciplinary approach combining petroleum engineering with data science and control theory. Bernt Sigve Aadnøy has collaborated with numerous researchers and students, contributing to advancements in drilling safety, efficiency, and sustainability, particularly in challenging environments such as the Arctic and deep-water reservoirs.

Abdurrahman Savaş Arapoğluمشاهده پروفایل

استاد

• Cosmology
• General Relativity
• Scalar Field Theories
• +۴ مورد دیگر

Abdurrahman Savaş Arapoğlu is a Professor at the Department of Physics Engineering, Istanbul Technical University. His research focuses on cosmology, general relativity, scalar field theories, and neutron star physics. He is actively involved in projects investigating cosmological phase transitions and gravitational wave dynamics. He has led TÜBİTAK-funded projects on cosmological phase transitions and gravitational waves (2021-2024) and currently directs a BAP project on O(D,D)-symmetric cosmological dynamics (2024-2025). His work bridges theoretical frameworks with observational cosmology, contributing to our understanding of dark energy and modified gravity. Key research areas include: Scalar-tensor theories and their cosmological implications Phase transitions in anisotropic universes Gravitational wave signatures from early universe processes His recent publications (2020-2024) address topics like neutron star mass-radius relations, stability analysis in stringy gravity, and numerical solutions to modified gravity scenarios.

• High Energy Astrophysics
• Black Hole Accretion Disks
• Tidal Disruption Events
• +۷ مورد دیگر

Professor Lixin Dai is an Associate Professor in the Department of Physics at the University of Hong Kong, specializing in theoretical and computational high energy astrophysics. She received her BSc in Physics and Mathematics from HKUST (2005) and PhD in Physics from Stanford University (2012). Prior to her current role, she served as an Assistant Professor at the Niels Bohr Institute (University of Copenhagen) and holds the Sophie and Tycho Brahe Visiting Professorship there. Her research focuses on transient phenomena around astrophysical black holes, including tidal disruption events, accretion disks, jets, and gravitational wave counterparts. Education: B.Sc. HKUST (2005); M.Sc., Ph.D. Stanford University (2012) Her work spans multiple observational missions, co-chairing the Einstein Probe mission's Science Topic Panel and contributing to X-ray astronomy and relativistic simulations. She has secured significant grants from NSFC/RGC and HKU's General Research Fund, supporting studies on ultraluminous X-ray sources and super-Eddington accretion flows. Recent publications analyze magnetized accretion disks, wind dynamics, and gravitational lensing applications in tidal disruption events. Scientific awards include the Aspen Center of Physics Block Award (2018) and NSFC Excellent Young Scientist Fund (2021). She mentors PhD and MPhil students in astrophysics, teaches core courses like Astrophysics and Basic Research Methods, and participates in knowledge exchange activities such as public lectures on black holes and panel discussions at international festivals.

• Star formation
• Interstellar medium physics
• MHD simulations
• +۳ مورد دیگر

Kostas Tassis serves as Professor in the Department of Physics at the University of Crete, Greece, having joined in 2012 as Assistant Professor, promoted to Associate Professor in 2018, and to full Professor in 2023. He leads the PASIPHAE project (Polar-Areas Stellar-Imaging in Polarization High-Accuracy Experiment), an ERC Consolidator Grant awarded in 2018, and maintains active affiliations with Skinakas Observatory and the Institute of Theoretical and Computational Physics. His academic background includes: BSc in Physics from the University of Thessaloniki (1999) PhD in Theoretical Astrophysics from the University of Illinois at Urbana Champaign (2005) His research centers on star formation processes, interstellar medium physics, and magnetohydrodynamic simulations, with particular emphasis on cosmic magnetic fields and their role in astrophysical systems. He employs both theoretical modeling and observational polarimetry to investigate phenomena ranging from molecular cloud dynamics to cosmological-scale magnetic field effects. Analysis of his recent publications reveals dominant focus on LiteBIRD mission simulations, interstellar dust polarization, and magnetic field strength estimation techniques. Key thematic clusters include cosmic microwave background polarization analysis, blazar variability studies, and computational approaches to non-ideal magnetohydrodynamics in star-forming regions, demonstrating strong integration of observational data with theoretical modeling. Notable recognitions include: ERC Consolidator Grant for PASIPHAE project (2018) His research program involves extensive international collaboration, particularly through the PASIPHAE survey and LiteBIRD mission consortia. Current work emphasizes polarimetric instrumentation development and large-scale cosmic magnetometry, with significant contributions to understanding magnetic field roles in galaxy evolution and star formation processes. He maintains active involvement with multiple University of Crete research units including the Crete Center for Theoretical Physics (CCTP) and Skinakas Observatory, where observational components of his PASIPHAE work are conducted.