جست‌وجوی استاد و پژوهشگر

• Theoretical High Energy Physics
• Astroparticle Physics
• Gravitational Physics
• +۵ مورد دیگر

Chi Zhang is a Postdoctoral Researcher at the Niels Bohr Institute, University of Copenhagen, specializing in theoretical high energy physics, astroparticle physics, and gravitational physics. His research focuses on advanced mathematical structures in quantum field theory with applications to particle physics and cosmology. His primary research interests include: Theoretical High Energy Physics Scattering Amplitudes Feynman Integrals Elliptic Polylogarithms Quantum Field Theory Particle Physics Analysis of his publication record reveals a concentrated effort on developing computational frameworks for multi-loop scattering amplitudes in supersymmetric gauge theories, particularly using elliptic functions and symbology techniques. His work bridges theoretical high-energy physics with mathematical innovation, targeting precision calculations relevant to collider experiments and gravitational physics. Key collaborations include M. Wilhelm, A. Spiering, and R. Morales across multiple high-impact journals.

Louis Leblondمشاهده پروفایل

استاد آموزشی

• Physics Education Research
• Online Education
• Self-Regulatory Learning
• +۳ مورد دیگر

Louis Leblond is a Teaching Professor of Physics at The Pennsylvania State University's Eberly College of Science. He holds titles including Martarano Leadership Fellow, Director of Online Education in Physics, and Eberly College Guide. His research focuses on Physics Education Research, particularly innovative online laboratory tools, self-regulatory learning, critical thinking, and DEIA initiatives. He earned a B.Sc. from Université Laval (2001) and a Ph.D. from Cornell University (2006). Leblond's work addresses challenges in asynchronous online education, including student engagement and accessibility. He leads projects like the NSF-funded IUSE Award #2337176 on Success through Self-Regulated Learning (StSRL) and alternative grading systems. His lab designs tools such as iOLab for remote physics experiments. Recent publications explore modeling academic disparities (RASE framework), student behavior in remote labs, and theoretical physics topics like de Sitter space dynamics. He received the Martarano Leadership Fellowship and contributes to APS-IDEA and the Rainbow Science Network. His grants include NSF support for educational innovation and DEIA initiatives.

Ayres Freitasمشاهده پروفایل

استاد

• Theoretical Particle Physics
• Collider Physics
• Electroweak Symmetry Breaking
• +۳ مورد دیگر

Ayres Freitas is a Professor of Theoretical Particle Physics at the University of Pittsburgh's Department of Physics and Astronomy (Dietrich School). His research focuses on phenomenology of new particles and interactions at colliders, particularly exploring electroweak symmetry breaking mechanisms, beyond the Standard Model physics, and precision calculations in quantum field theory. He develops advanced computational tools like GRIFFIN and contributes to Monte Carlo methods for particle physics analyses. Recent teaching includes graduate courses such as Particle Astrophysics, Advanced Classical Electromagnetism, and Dynamical Systems. His work bridges collider physics with astrophysics/cosmology, especially in dark matter and ordinary matter origins. Collaborations include postdoctoral affiliates like Matthew Low and graduate students Jackson Wallace and Juhun Kwak. Freitas' research emphasizes precision analyses to reconstruct model frameworks from experimental data, with technical expertise in loop calculations and electroweak corrections. Current projects include probing dark sector fermions via Higgs precision studies and developing tools for future collider experiments like the LHC.

Viqar Husainمشاهده پروفایل

استاد

• Quantum Gravity
• Theoretical Physics
• General Relativity
• +۳ مورد دیگر

Professor Viqar Husain is affiliated with the University of New Brunswick, specializing in theoretical physics and quantum gravity. His work focuses on canonical quantization methods applied to general relativity, including studies of spacetime singularities, gravitational entropy, and loop quantum gravity formalisms. Education: Ph.D. 1989, Yale University (Advisor: Lee Smolin) Research explores foundational questions in quantum gravity using ADM and Ashtekar formulations, with particular attention to Gowdy cosmology models and Weyl curvature's role in entropy. His dissertation developed solutions to Hamiltonian constraints using loop-based methods and analyzed quantum gravitational effects on spacetime structure. No academic awards or grants are explicitly mentioned. No student advisees listed in available records.

Jackson Flissمشاهده پروفایل

پژوهشگر

• Quantum Gravity
• Theoretical Physics
• Mathematical Physics
• +۵ مورد دیگر

Dr. Jackson Fliss is a Researcher at the Department of Applied Mathematics and Theoretical Physics (DAMTP), part of the Faculty of Mathematics at the University of Cambridge. His research focuses on quantum gravity, topological field theories, and entanglement entropy, with a particular emphasis on Chern-Simons theory, BF theory, and their applications to gravitational systems. He explores topics such as Wilson spools, edge modes, and quantum fluctuations in de Sitter and three-dimensional spacetimes. Fliss’s work bridges theoretical physics and mathematical rigor, addressing foundational questions in quantum field theory and cosmology. His recent publications investigate null energy conditions, non-minimal couplings, and the interplay between matter and quantum gravitational effects. His research often involves advanced techniques like topological entanglement analysis and loop quantum gravity formalisms. While no formal awards or grants are explicitly mentioned, his contributions to understanding entanglement in topological systems and quantum gravity are notable within the field. Fliss collaborates closely with DAMTP’s High Energy Physics research group and maintains an active publication record in leading physics journals.

Laurent Freidelمشاهده پروفایل

استاد پژوهشی

• Quantum Gravity
• Mathematical Physics
• Theoretical Physics
• +۱۰ مورد دیگر

Laurent Freidel is a Research Professor at the Perimeter Institute for Theoretical Physics, where he became tenured in 2006 and served as Faculty Chair (2021–2023). He holds adjunct roles at the University of Waterloo and ENS-Lyon. His research focuses on quantum gravity, mathematical physics, and related areas like spin foam models, local holography, and celestial holography. Freidel has authored over 140 publications, many foundational to new research directions in quantum gravity. Key contributions include work on corner symmetries, UV/IR mixing, and gravitational edge modes. Education: PhD in Physics from École Normale Supérieure de Lyon (1994). Postdoctoral positions included Penn State University (1997–1999) and CNRS (France, 1994–2006). Research interests span integrable systems, topological field theories, and quantum chromodynamics. Recent efforts include developing local holography—a framework leveraging corner symmetries to access non-perturbative quantum gravity data—and advancing celestial holography through discrete basis methods. Major awards include the Kavli Fellowship, Gravity Essay Prizes (2011 & 2021), and ACI-Blanche grants. He leads the Simons Collaboration on Celestial Holography and holds grants from NSERC, the Heising-Simons Foundation, and the Templeton Foundation. Advising: Mentored numerous graduate students and postdocs; currently not accepting new PhD students. Active in organizing international conferences on quantum gravity and mathematics. Labs/Teams: Principal investigator in major collaborations like QuRIOS (Quantum Gravity Observational Signatures) and QISS (Quantum Information Structure of Spacetime). Co-leads projects on gravitational entropy and vacuum energy density.

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

Rahul Kumar is a Fulbright Postdoctoral Researcher at the University of Arizona, conducting cutting-edge research in theoretical astrophysics and gravitational physics. His work focuses on testing gravity theories through observations of black holes using the Event Horizon Telescope (EHT), particularly examining photon ring observables, spacetime measurements, and horizon-scale phenomena. Key research interests include black hole shadows, gravitational lensing effects, modified gravity theories (Einstein-Gauss-Bonnet, Horndeski, Rastall), and quantum gravity signatures in astrophysical observations. His studies explore how spacetime structures influence observable phenomena like accretion dynamics and electromagnetic radiation patterns. Recent work analyzes rotating black holes in higher-dimensional and nonlinear frameworks, with a focus on distinguishing between general relativity and alternative theories through EHT data from Sagittarius A* and M87. His articles consistently address the interplay between black hole geometry, horizon properties, and observational constraints from cutting-edge telescopic data. No scientific awards are listed, but his contributions to black hole physics have advanced understanding of regular metrics, horizonless solutions, and quantum gravity phenomenology. Current research extends into parameter estimation techniques and gravitational lensing analysis for non-vacuum spacetime models.

ALEKSANDAR MIKOVICمشاهده پروفایل

استاد

• Quantum Gravity
• General Relativity
• Cosmological Constant
• +۵ مورد دیگر

ALEKSANDAR MIKOVIC is a Professor at the Faculty of Veterinary Medicine, Universidade de Lisboa, and affiliated with COPELABS (Cognitive and People-centric Computing). His research focuses on theoretical physics, particularly quantum gravity, general relativity, and related fields. Quantum gravity foundations Spin foam and state-sum models Cosmological constant problems Higher-dimensional gauge theories His recent work includes studies on piecewise-flat quantum gravity, BFCG theory, and connections to the Standard Model. He has published extensively on topics such as Hawking radiation, superstring theory, and topological field theory, with 54 research outputs over his career.

Seth Andrew Majorمشاهده پروفایل

استاد

• Quantum Gravity
• Theoretical Physics
• Loop Quantum Gravity
• +۳ مورد دیگر

Seth Andrew Major is a Professor in the Department of Physics at Hamilton College, where he has been on the faculty since 2000. His research focuses on quantum gravity, particularly loop quantum gravity and its phenomenology, including the structure of spacetime, quantum geometry, and observational consequences of quantum gravity models. Ph.D. in Theoretical Physics from Pennsylvania State University (1997) M.S. in Physics from Syracuse University (1993) B.A. in Physics and Philosophy from Swarthmore College (1991) Major’s research explores the intersection of quantum mechanics and general relativity, emphasizing quantum gravity, causal sets, and modified dispersion relations. He actively engages undergraduates in research, focusing on quantum geometry and its implications for observational physics. The articles in his publication record span quantum gravity phenomenology, causal set cosmology, spin networks, and topological quantum field theories. These works align with keywords such as Theoretical Physics, Quantum Gravity, and Mathematical Physics. Scientific Awards Dean’s Scholarly Achievement Award for Early Career Achievement (2012) Cottrell Science Grant (2002, renewed 2005) Class of 1966 Career Development Award (2002) Lisa Meitner Fellow at University of Vienna (1998-1999) Major has mentored numerous undergraduate researchers at Hamilton College and previously at Swarthmore College. His work has been supported by grants from Research Corporation and institutional awards. He is affiliated with the American Physical Society and the American Association of Physics Teachers.

• Quantum Gravity
• Black Hole Physics
• String Theory
• +۴ مورد دیگر

Steve Giddings is a Professor in the Department of Physics at the University of California, Santa Barbara. His research focuses on fundamental questions at the intersection of quantum mechanics and gravity, with particular emphasis on black hole physics and quantum aspects of spacetime. He maintains an active research program, regularly presenting at major conferences worldwide and contributing to public understanding of theoretical physics through articles in Scientific American and other popular science venues. Dr. Giddings' research spans quantum gravity, black hole physics, string theory, and quantum cosmology. His work addresses deep questions about the nature of spacetime, the fate of information in black holes, and potential observational tests of quantum gravitational effects. He has made significant contributions to understanding how quantum mechanics and gravity might be reconciled, particularly through exploring information transfer from black holes and the implications for fundamental physics. His research often bridges theoretical concepts with potential observational consequences, making connections between abstract quantum gravity ideas and real-world phenomena. Analysis of his recent publications reveals a strong focus on the black hole information paradox, quantum aspects of spacetime, and potential observational signatures of quantum gravity. His work increasingly explores how quantum information concepts can illuminate gravitational physics, with growing attention to potential experimental or observational tests of quantum gravitational effects through phenomena like black hole mergers and gravitational waves. The trend shows movement from purely theoretical considerations toward identifying concrete physical signatures that might be detectable with current or near-future observational capabilities. Professor Giddings has organized numerous major conferences including the Quantum gravity and quantum information institute at CERN (2019), Quantum gravity foundations: UV to IR at KITP (2015), and multiple Santa Barbara Gravity Workshops. He has received significant research funding supporting his investigations into quantum gravity and black hole physics, though specific grant details aren't provided in the available materials. His work has been featured in major media outlets including The New York Times, Nature, and Scientific American, reflecting its importance to foundational questions in physics.

Vincent G.J. Rodgersمشاهده پروفایل

استاد

• Theoretical Particle Physics
• String Theory
• Gravitation and Cosmology
• +۴ مورد دیگر

Vincent G.J. Rodgers is a Professor in the Department of Physics and Astronomy at the University of Iowa. He directs the Diffeomorphisms and Geometry group, focusing on theoretical particle physics, string theory, and gravitational models like Thomas-Whitehead Gravity. As co-director of LSAMP-IINSPIRE and co-investigator in Iowa Sciences Academy, he emphasizes student mentorship and interdisciplinary collaboration, particularly with the mathematics department. Education: PhD, Theoretical Particle Physics (Syracuse University, 1985) MS, Theoretical Particle Physics (Syracuse University, 1982) BS, Physics and Mathematics (University of Dayton, 1980) Minor in Computer Science Research Interests center on unifying string theory and general relativity, with work on coadjoint representations of Virasoro and Affine Lie algebras, dark energy origins from projective geometries, and cosmological implications of diffeomorphism fields. His group explores sterile neutrinos as dark matter candidates and quantum field techniques in QCD. Publications highlight supersymmetric genomics, holographic k-strings, and geometric actions for gravity. Articles span 2002-2015, with recurring themes of symmetry analysis, AdS/CFT correspondence, and dark energy modeling. Labs/Teams: Diffeomorphisms and Geometry group; collaborations with Iowa Sciences Academy, LSAMP-IINSPIRE, and interdisciplinary mathematics researchers. Students engage in theoretical research involving analytical, numerical, and symbolic methods.

Donald Marolfمشاهده پروفایل

استاد

• Black holes
• Quantum gravity
• String theory
• +۱۲ مورد دیگر

Donald Marolf is a Professor in the Department of Physics at the University of California, Santa Barbara (UCSB). He joined UCSB in 2003 after a faculty position at Syracuse University and served as Department Chair from 2016 to 2018. His research focuses on black holes, gravitational aspects of string theory, quantum gravity, entanglement entropy, and gauge/gravity dualities like AdS/CFT. He explores how bulk physics is encoded in gauge theory quantum states and investigates thermal transport in holographic systems. Education : PhD in Physics from the University of Texas at Austin (1992). Email : marolf@ucsb.edu | marolf@physics.ucsb.edu Research Grants : Supported by NSF Grant PHY-1125915. Research Interests : Marolf’s work spans foundational questions in quantum gravity, including observables in toy models, gravitational energy, boundary conditions, and quantum fields in curved spacetime. He is renowned for refining the firewall paradox and studying baby universes, spacetime wormholes, and the order/disorder of black hole information. His recent articles analyze Euclidean wormholes, geometric entropies, gravitational Rényi entropies, and algebraic structures derived from path integrals. Publication Trends : His 15 most recent articles (2023–2025) emphasize quantum gravity, holography, and entanglement. Topics include stability of gravitational path integrals, Ryu-Takayanagi/HRT entropy without holography, wormholes, black hole interiors, and constraints in quantum gravity. Subfields range from von Neumann algebras to DeWitt parameters and fixed-area states.

Tarek Anousمشاهده پروفایل

مدرس ارشد

• Quantum Field Theory
• Theoretical Physics
• Holographic Dualities
• +۴ مورد دیگر

Tarek Anous is a Senior Lecturer in Mathematical Sciences at Queen Mary University of London (UKRI Future Leaders Fellow). He holds a position within the School of Mathematical Sciences, focusing on theoretical physics research with strong ties to quantum gravity and holography. His work explores de Sitter space cosmology, black hole physics, and string theory applications. Anous' research group investigates topics such as quantum field theory in expanding spacetimes, holographic dualities (e.g., AdS/CFT), and the interplay between quantum mechanics and gravitational systems. Education details are not explicitly stated in the provided texts, but his academic trajectory is evident through his publications and research focus. His research interests include exact solvable models in de Sitter backgrounds, low-dimensional gravity models, and disordered systems mimicking black hole behavior. Notable collaborations include work with Dionysios Anninos on topics like discrete series representations and rotating black hole horizons. His advising includes PhD student Johnny Brendan Gleeson. Anous' work has been supported through fellowships and grants, though specific funding bodies are not listed. He maintains an active research group with current and past members engaged in cutting-edge theoretical physics projects. His webpage tarek-ano.us provides further details on ongoing research and collaboration opportunities. Key research trends from his articles include advancements in de Sitter quantum field theory (e.g., Schwinger model analysis), exploration of black hole phase transitions (rotating horizons), and development of holographic models for glassy systems. He frequently employs techniques from conformal field theory, string theory, and quantum mechanics to address foundational questions in gravitational physics.

Viqar Husainمشاهده پروفایل

استاد

• Quantum Gravity
• Black Holes
• Cosmology
• +۲ مورد دیگر

Viqar Husain is a Professor in the Department of Mathematics and Statistics at the University of New Brunswick. His research centers on quantum gravity, seeking a unified theory of gravitation and quantum mechanics. This involves re-examining classical notions of space and time, with applications to black holes and cosmology. He also explores mathematical finance and scientific computing. Research includes black hole-white hole transitions, semiclassical cosmology, quantum entanglement in cosmological bounces, and geometrodynamics. His publications frequently address singularity resolution and quantum gravity corrections to general relativity. Side interests involve Ising models in gravitational contexts and dark matter cosmology. No scientific awards, students, or grants are detailed in the source material.

• Particle Physics
• Quantum Chromodynamics (QCD)
• High Energy Physics
• +۳ مورد دیگر

Ben Pecjak is a Professor in the Department of Physics and Lecturer in the Institute for Particle Physics Phenomenology. His research focuses on high-energy particle physics, particularly in Quantum Chromodynamics (QCD), top quark physics, and the Standard Model Effective Field Theory (SMEFT). He has contributed extensively to studies of top quark pair production, Higgs boson decays, and jet physics at hadron colliders, with a strong emphasis on precision calculations and resummation techniques. His work includes advancements in differential cross sections, NNLO+NNLL corrections, and factorization frameworks. Recent publications (2024) explore Lorentz-violating dark matter scenarios and electroweak input schemes in SMEFT. He supervises PhD students Ery McPartland and Livia Maskos. Key research areas span collider phenomenology, precision QCD predictions, and theoretical frameworks addressing beyond-Standard-Model physics. His contributions are critical for interpreting experimental data from the LHC and future colliders.