Saeed Fakhry | Dark Matter Studies | Best Scholar Award

Dr. Saeed Fakhry | Dark Matter Studies | Best Scholar Award

Shahid Beheshti University | Iran

Saeed Fakhry is a postdoctoral researcher at Shahid Beheshti University specializing in theoretical physics, particularly in astrophysics, gravitation, and cosmology. His research interests span a range of topics, including numerical relativity, compact binary systems, dark sectors, and cosmological black holes. He is passionate about exploring the universe’s most fundamental questions and pushing the boundaries of theoretical research.

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Early Academic Pursuits 🎓

Fakhry’s academic journey began with a BSc in Physics from Malayer University, where he worked on plasma chamber designs. This foundational experience led him to pursue graduate studies at Damghan University, earning an MSc in Astrophysics. His PhD at Shahid Beheshti University focused on Primordial Black Holes (PBHs), further sharpening his expertise in gravitational theory and cosmological observations.

Professional Endeavors 💼

Fakhry’s career in academia has seen him evolve from a Research Coordinator at K.N. Toosi University of Technology to his current postdoctoral position at Shahid Beheshti University. As a research associate, he’s dedicated to pushing forward the understanding of astrophysical phenomena, modified gravity, and cosmological models. His role also includes mentoring graduate students, fostering a community of intellectual curiosity and academic growth.

Contributions and Research Focus 🔬

Fakhry’s research focuses on cutting-edge theoretical astrophysics and cosmology. His work primarily investigates PBHs, dark matter interactions, and modified gravity theories. His research has redefined mass functions for dark matter halos and contributed new insights into gravitational wave signals. His contributions include examining neutron star mergers and the impact of dark matter on gravitational lensing. His published works in high-impact journals like The Astrophysical Journal and Physical Review D have made substantial impacts in both cosmology and gravitation.

Impact and Influence 🌍

Fakhry’s work has had a significant impact on both theoretical research and practical applications in astrophysics. By providing new frameworks for understanding early universe cosmology, dark matter interactions, and gravitational waves, his research is actively shaping future studies in these fields. His international collaborations and contributions to major research groups, including the Virgo Valencia Research Group, further enhance the global influence of his findings.

Academic Cites 📚

Fakhry’s work has been widely cited in the academic community, showcasing the importance of his contributions to astrophysics and cosmology. His research has garnered recognition for advancing theoretical physics and astrophysical observations, further emphasizing his influence within both the research community and global academic networks.

Research Skills 🔧

Fakhry possesses a strong analytical acumen and excels in problem-solving, particularly when tackling complex issues in cosmology and gravitation. His research skills also extend to modeling and simulating astrophysical phenomena using numerical relativity. His ability to bridge theoretical models with observational data from instruments like LIGO and Virgo underscores his proficiency in integrating theory with observation.

Teaching Experience 📖

Fakhry has taught advanced courses in General Relativity at the Master’s level, contributing to the academic growth of future physicists. He also actively mentors graduate students, guiding them in research on dark matter halos and PBHs. His role as a journal club organizer at Shahid Beheshti University fosters a collaborative environment where cutting-edge theoretical topics are discussed, promoting intellectual exchange within the academic community.

Awards and Honors 🏆

Fakhry has been honored with prestigious awards and scholarships throughout his academic career. These include the European Union Erasmus+ Mobility Grant, which allowed him to undertake research at the University of Valencia, and the Postdoctoral Grant from Shahid Beheshti University, which is enabling his current work. His recognition through these awards highlights his exceptional standing in the scientific community and his commitment to advancing knowledge.

Legacy and Future Contributions 🌟

Fakhry’s legacy is built on a foundation of innovative research and academic leadership. His future contributions are poised to drive theoretical astrophysics and cosmology into new realms, particularly in understanding dark matter and gravitational waves. His focus remains on pushing the boundaries of knowledge in these areas while mentoring the next generation of scientists. Fakhry’s continued work is expected to shape the future of theoretical physics, especially in the context of modified gravity and the cosmological challenges of the early universe.

Publications Top Notes

Compact Binary Merger Rate with Modified Gravity in Dark Matter Spikes

  • Authors: Saeed Fakhry, Sara Gholamhoseinian, Marzieh Farhang
    Journal: The Astrophysical Journal
    Year: 2024

Primordial Black Hole–Neutron Star Merger Rate in Modified Gravity

  • Authors: Saeed Fakhry, Maryam Shiravand, Marzieh Farhang
    Journal: The Astrophysical Journal
    Year: 2024

Primordial Black Hole Merger Rate in f(R) Gravity

  • Authors: Saeed Fakhry
    Journal: The Astrophysical Journal
    Year: 2024

Compact Binary Merger Rate in Dark-matter Spikes

  • Authors: Saeed Fakhry, Zahra Salehnia, Azin Shirmohammadi, Mina Ghodsi Yengejeh, Javad T. Firouzjaee
    Journal: The Astrophysical Journal
    Year: 2023

Effect of a High-precision Semianalytical Mass Function on the Merger Rate of Primordial Black Holes in Dark Matter Halos

  • Authors: Saeed Fakhry, Antonino Del Popolo
    Journal: Physical Review D
    Year: 2023

 

 

Abhisek Dutta | Interactions and fields | Young Scientist Award

Mr. Abhisek Dutta | Interactions and fields | Young Scientist Award 

Research Student at Jadavpur University, India

Abhisek Dutta is a Post-Graduate in Physics from Jadavpur University, India, specializing in Theoretical Astrophysics, Gravitation, and Computational Astrophysics. With research interests in Dark Matter Theory, Early Universe, and high-energy astrophysics, Abhisek has made significant contributions to astrophysical theories such as quark stars and traversable wormholes. His work is published in leading journals like the European Physical Journal C and Physics of the Dark Universe. Abhisek also excels in computational tools like Mathematica, LaTeX, and C++, and shares his expertise through his role as an Advanced Physics Expert at CHEGG. A dedicated high school physics teacher, he brings real-world research into the classroom and inspires future scientists.

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Early Academic Pursuits 🎓

Abhisek’s academic journey began with a B.Sc. in Physics from the University of Calcutta, where he ranked 2nd in his class. He then pursued an M.Sc. in Physics from Jadavpur University, one of India’s top-ranked institutions, where he scored 80.3%. His specialization in High Energy Astrophysics, X-ray Crystallography, and Mathematics laid a solid foundation for his future research. His academic excellence earned him top ranks in School Examinations with outstanding performances in WBBSE and WBCHSE. Abhisek also strengthened his understanding of dark matter, cosmology, and the early universe through verified online courses from global institutions such as the University of Tokyo and the California Institute of Technology.

Professional Endeavors 💼

Abhisek Dutta has a multifaceted professional career that extends beyond academia. He works as a High School Physics Teacher at Sarada Educare School in Kolkata, where he designs and delivers lessons on K-12 Physics, conducts laboratory experiments, and assesses student performance. Abhisek also serves as an Advanced Physics Expert for CHEGG, providing online academic assistance to students worldwide. His academic pursuits are complemented by his passion for astrophotography, which aligns with his professional interests in astrophysics and the visual representation of cosmic phenomena. This diverse experience allows him to bridge the gap between theory and practice, inspiring young minds while contributing to cutting-edge research.

Contributions and Research Focus 🔬

Abhisek’s research contributions are focused on Theoretical Astrophysics, particularly in Gravitation, Dark Matter Theory, and the Early Universe. He has conducted groundbreaking work on quark stars in 4-dimensional Einstein-Gauss-Bonnet gravity and studied traversable wormholes with weak gravitational lensing in f(R,T) gravity. Additionally, his research on the equation of state of compact stellar bodies is currently under review. Abhisek is dedicated to advancing our understanding of complex astrophysical phenomena, such as black hole spin-orbit resonance and quasi-periodic oscillations in X-ray binaries. His work integrates both theoretical models and observational data, which is crucial for the continued progress of the field.

Impact and Influence 🌌

Abhisek Dutta’s research has significantly influenced astrophysics by advancing our understanding of high-energy phenomena like dark matter, gravitational theories, and cosmological evolution. His work on quark stars and traversable wormholes has provided fresh perspectives on the fundamental structure of the universe and gravitational anomalies. Abhisek’s publications in European Physical Journal C and Physics of the Dark Universe are widely cited, contributing to the ongoing discourse in astrophysical communities. His efforts to bridge theoretical models with observational data have solidified his role as a key contributor to the global astrophysics community.

Academic Cites 📚

Abhisek’s scholarly work has garnered recognition from the academic community, with multiple publications in prestigious journals, including the European Physical Journal C, Physics of the Dark Universe, and Universe (MDPI). His groundbreaking research on weak deflection angles in Einstein-Cartan Traversable Wormholes and weak gravitational lensing in f(R,T) gravity is already making waves. These studies are widely cited by fellow astrophysicists, confirming Abhisek’s status as an emerging thought leader in the field. His research is instrumental in shaping future studies on black holes, gravitational waves, and quantum cosmology.

Research Skills 💻

Abhisek Dutta is highly skilled in a wide range of computational tools and programming languages such as Mathematica, LaTeX, Matlab, FORTRAN, C++, and C, which are integral to his research methodology. His proficiency in these tools allows him to model complex astrophysical systems, simulate gravitational interactions, and analyze large data sets. Additionally, Abhisek possesses strong mathematical modeling and statistical analysis abilities, which enable him to formulate and solve astrophysical equations with precision. His computational expertise is essential for advancing theoretical astrophysics and contributing to the global understanding of gravitational phenomena and dark matter.

Teaching Experience 🍎

Abhisek has been a dedicated high school physics teacher at Sarada Educare School since 2017, where he has demonstrated a strong commitment to educating the next generation of scientists. His expertise in teaching complex physical concepts allows him to engage students with hands-on laboratory work, practical applications, and theoretical models. Abhisek’s approach emphasizes conceptual understanding and problem-solving skills, providing students with a solid foundation in physics. His teaching experience extends to his role as an Advanced Physics Expert at CHEGG, where he guides university students through challenging problems in physics and helps them achieve academic success.

Awards and Honors 🏆

Abhisek’s academic excellence is reflected in his numerous awards and honors. He secured the 2nd Rank during his Undergraduate (B.Sc.) studies in Physics at the University of Calcutta. He also achieved the 2nd highest marks during his Post-graduation (M.Sc.) from Jadavpur University, a top-ranked institution in India. Abhisek ranked among the top 1% in WBBSE (School Final) and top 2% in WBCHSE (High School). His outstanding achievements in both academic exams and research underscore his dedication to excellence in the field of physics. These accolades highlight his strong academic foundation and commitment to the advancement of scientific knowledge.

Legacy and Future Contributions 🌱

Abhisek Dutta’s legacy is being shaped by his groundbreaking research and dedication to teaching. His work on quark stars, gravitational theories, and dark matter continues to make significant strides in theoretical astrophysics. As a passionate educator, Abhisek’s future contributions will likely inspire generations of physicists who will carry forward his research and ideas. His vision of advancing cosmic exploration and unraveling the mysteries of dark energy and the early universe is set to leave a lasting impact on the field. Abhisek’s future endeavors will not only shape academic discourse but also contribute to the global scientific community’s understanding of the universe’s fundamental workings.

Publications Top Notes

Traversable wormholes with weak gravitational lensing effect in f(R, T) gravity

  • Authors: N. Sarkar, S. Sarkar, A. Bouzenada, A. Dutta, M. Sarkar, F. Rahaman
    Journal: Physics of the Dark Universe
    Year: 2024

Quark stars in 4-dimensional Einstein–Gauss–Bonnet gravity

  • Authors: K. N. Singh, S. K. Maurya, A. Dutta, F. Rahaman, S. Aktar
    Journal: The European Physical Journal C
    Year: 2021

Weak deflection angle by the Einstein–Cartan traversable wormhole using Gauss–Bonnet theorem with time delay

  • Authors: S. Sarkar, N. Sarkar, A. Dutta, F. Rahaman
    Journal: Universe
    Year: 2024

Quark stars in 4-dimensional Einstein-Gauss-Bonnet gravity

  • Authors: K. N. Singh, S. K. Maurya, A. Dutta, F. Rahaman, S. Aktar
    Journal: arXiv e-prints
    Year: 2021