Amit Samaddar | Cosmology | Best Researcher Award

Mr. Amit Samaddar | Cosmology | Best Researcher Award

Amit Samaddar at National Institute of Technology Manipur, India

Amit Samaddar is a passionate researcher and a 4th-year Ph.D. student at NIT Manipur, specializing in dynamical systems in cosmology, modified gravity, and observational mc.3 He has authored 14 SCI papers, with 6 more under communication. His future aspirations include postdoctoral research and gaining expertise in observational cosmology, 21 cm signals, black holes, gravitational waves, and gravastars. Proficient in Python, Mathematica, and LaTeX, he actively engages in scientific research and data analysis. Amit is a dedicated scholar with a keen interest in unraveling the mysteries of the universe. ๐ŸŒŒโœจ

Professional Profile

Orcid

Scopus

Google Scholar

Education & Experience ๐ŸŽ“

  • ๐Ÿ“Œ Ph.D. in Mathematics โ€“ National Institute of Technology Manipur (2022โ€“Present)

  • ๐Ÿ“Œ M.Sc. in Mathematics โ€“ National Institute of Technology Jamshedpur (2019โ€“2021)

  • ๐Ÿ“Œ B.Sc. (Hons.) in Mathematics โ€“ Durgapur Government College (2016โ€“2019)

  • ๐Ÿ† Qualified GATE in Mathematics (2021)

  • ๐Ÿ† Qualified JAM in Mathematics (2019)

  • ๐Ÿ† Qualified WBJEE

Professional Development ๐Ÿ“š

Amit Samaddar is constantly expanding his research knowledge in cosmology and gravitational physics. He is keen on learning about observational techniques, 21 cm cosmology, black hole physics, and gravitational waves. ๐Ÿ”ญ His work focuses on theoretical models and their observational implications. He is proficient in Python and Mathematica for data analysis and simulations. ๐Ÿ–ฅ๏ธ Additionally, he is skilled in LaTeX for scientific documentation and MS Office tools for presentations. Amit actively collaborates with fellow researchers and seeks to contribute to the advancement of theoretical and observational cosmology. ๐Ÿš€๐ŸŒŒ

Research Focus ๐Ÿ”ฌ

Amitโ€™s research is centered on understanding the universeโ€™s fundamental structure. His interests include dynamical systems in cosmology, modified gravity, theoretical and observational cosmology. ๐ŸŒ€ He aims to explore gravitational waves, black hole physics, 21 cm signals, and gravastars, which are crucial in studying the early universe and cosmic evolution. ๐ŸŒ  His work involves developing mathematical models that help interpret astrophysical phenomena. With a strong background in mathematics and computational tools, Amit is determined to bridge the gap between theory and observation in modern cosmology. ๐ŸŒ๐Ÿ”ญ

Awards & Honors ๐Ÿ†

  • ๐ŸŽ–๏ธ Published 14 SCI papers ๐Ÿ“„

  • ๐ŸŽ–๏ธ 6 research papers under communication โœ๏ธ

  • ๐Ÿ… Qualified GATE in Mathematics (2021)

  • ๐Ÿ… Qualified JAM in Mathematics (2019)

  • ๐Ÿ… Qualified WBJEE

Publication Top Notes

  1. “Dynamical System Approach of Interacting Dark Energy Models in f(R, Tฯ•) Gravity”

    • Publication: Communications in Theoretical Physicsโ€‹

    • Date: April 1, 2025โ€‹

    • DOI: 10.1088/1572-9494/ad91b2โ€‹

    • Summary: This study examines isotropic and homogeneous cosmological models within the f(R, Tฯ•) gravity framework, where R is the Ricci scalar and Tฯ• represents the trace of the energy-momentum tensor. The authors perform a dynamical system analysis on the model f(R, Tฯ•) = R + 2(aTฯ• + b), deriving autonomous equations and assessing equilibrium points through eigenvalue analysis.โ€‹

  2. “A Novel Approach to Baryogenesis in f(Q, Lm) Gravity and Its Cosmological Implications”

    • Publication: Nuclear Physics Bโ€‹

    • Date: March 2025โ€‹

    • DOI: 10.1016/j.nuclphysb.2025.116834โ€‹

    • Summary: This paper explores the f(Q, Lm) gravity model, proposing the functional form f(Q, Lm) = ฮฑQโฟ + ฮฒLm. It discusses the model’s impact on cosmological dynamics and gravitational baryogenesis, constraining parameters using observational data from Hubble, BAO, and Pantheon datasets, and determining the baryon-to-entropy ratio ฮทB/s.โ€‹

  3. “Cosmological Dynamics and Thermodynamic Behavior in f(Q, C) Gravity: An Analytical and Observational Approach”

    • Publication: Physics of the Dark Universeโ€‹

    • Date: February 2025โ€‹

    • DOI: 10.1016/j.dark.2024.101792โ€‹

    • Summary: This research investigates the cosmological dynamics and thermodynamic behavior within the f(Q, C) gravity framework, analyzing the viability of this modified gravity theory in explaining the universe’s accelerated expansion and other cosmological phenomena through analytical methods and observational data.โ€‹

  4. “Stability Analysis of Cosmological Model in f(T) Gravity”

    • Publication: Modern Physics Letters Aโ€‹

    • Date: January 20, 2025โ€‹

    • DOI: 10.1142/S0217732324502067โ€‹

    • Summary: This paper focuses on the stability analysis of cosmological models within the f(T) gravity framework, where T denotes the torsion scalar in teleparallel gravity. Using dynamical system techniques, the study evaluates stability conditions and discusses physical implications for cosmic evolution.โ€‹

  5. “Dynamical System Analysis of Scalar Field Cosmology in f(Q, T) Gravity with q(z) Parametrization”

    • Publication: Gravitation and Cosmologyโ€‹

    • Date: November 23, 2024โ€‹

    • Summary: This study explores the cosmological characteristics of the function f(Q, T) = ฮฑQ + ฮฒโˆšQ + ฮณT, with ฮฑ, ฮฒ, and ฮณ as constants. By considering the deceleration parameter in the form q(z) = qโ‚€ + qโ‚[z(1+z)/(1+zยฒ)], the authors conduct a dynamical system analysis to understand the universe’s evolution within this modified gravity framework.

Conclusion

While Amit Samaddar is a promising researcher with impressive early-career achievements, the Best Researcher Award is usually granted to individuals with a well-established, long-term impact in their field. However, given his strong publication record, research contributions in cosmology, and technical expertise, he could be considered for an Emerging Researcher or Young Researcher Award, recognizing his outstanding potential in theoretical and observational cosmology.

Wasikul Islam | Beyond Standard Model (BSM) Searches | Excellence in Research

Dr. Wasikul Islam | Beyond Standard Model (BSM) Searches | Excellence in Research

Scientist at University of Wisconsin-Madiosn, USA, United States.

๐Ÿ”ฌ Dr. Wasikul Islam is a high-energy physicist specializing in beyond Standard Model (BSM) searches, detector development, and machine learning applications in experimental physics. He is a Scientist I at the University of Wisconsin-Madison and a Visiting Research Affiliate at SLAC National Accelerator Laboratory, Stanford University. Previously, he was a Postdoctoral Research Associate at CERN, earning the 2023 Postdoc Excellence Award and Wisconsin Initiative for Science Literacy Award 2024. With a Ph.D. in Physics from Oklahoma State University and research experience at CERN, Argonne National Lab, and Aligarh Muslim University, Dr. Islam has contributed to 600+ peer-reviewed publications. He actively participates in outreach, mentoring, and leadership roles in the ATLAS Experiment at CERN.

Professional Profile:

ORCID

Google Scholar

Suitability for Excellence in Research Award โ€“ Dr. Wasikul Islam

Dr. Wasikul Islam is an outstanding candidate for the Excellence in Research Award, given his pioneering work in high-energy physics, particularly in beyond Standard Model (BSM) searches, detector development, and machine learning applications in experimental physics. With 600+ peer-reviewed publications, leadership roles in the ATLAS Experiment at CERN, and prestigious awards, Dr. Islam has significantly advanced the field of particle physics. His contributions to anomaly detection, Higgs boson research, and AI-driven physics tools demonstrate his research excellence.

Education & Experience

๐ŸŽ“ Education:

  • Ph.D. in Physics โ€“ Oklahoma State University, USA (2015โ€“2021)

  • M.Sc. & B.Sc. in Physics โ€“ Aligarh Muslim University, India (2010โ€“2015)

๐Ÿ’ผ Experience:

  • Scientist I โ€“ University of Wisconsin-Madison (2024โ€“Present)

  • Visiting Research Affiliate โ€“ SLAC National Accelerator Laboratory, Stanford University (2023โ€“Present)

  • Postdoctoral Research Associate (CERN-based) โ€“ University of Wisconsin-Madison (2021โ€“2024)

  • Resident Associate โ€“ Argonne National Laboratory (2018)

  • Graduate Research Aide โ€“ HEP-CCE, Argonne National Laboratory (2017)

  • Summer Intern โ€“ CERN (2015)

Professional Development

๐Ÿง‘โ€๐Ÿซ Dr. Islam has played key roles in ATLAS Experiment’s BSM physics searches, serving as a Contact Person for Flavor Tagging Derivations and Editor for ATLAS/CERN publications. He has mentored researchers as an APS Career Mentoring Fellow and reviewed APS conferences. Passionate about outreach, he translated the ATLAS Coloring Book into Bangla, volunteered for CERN Open Days, andconducted physics outreach at ICHEP-2022. Additionally, he taught Python programming to visually challenged students with VisionAid.org. His involvement in United Nations Youth Assembly (2017) highlights his advocacy for higher education on global platforms.

Research Focus

๐Ÿ”Ž Dr. Islam’s research primarily explores beyond Standard Model (BSM) physics, machine learning applications in anomaly detection, and detector upgrades for the High-Luminosity LHC. His contributions include the development of a new b-tagging calibration algorithm, W-prime boson searches, and multi-body resonance studies. He has worked extensively on vertex identification, 4D tracking, and Higgs boson decays (H โ†’ ยตยต). As a co-developer of the AD-Filter web tool, he integrates artificial intelligence for new physics searches. His phenomenology studies focus on collider event reconstruction, enhancing future experimental capabilities.

Awards & Honors

๐Ÿ† 2024 โ€“ Wisconsin Initiative for Science Literacy Award, University of Wisconsin-Madison
๐Ÿ† 2023 โ€“ Postdoc Excellence Award, University of Wisconsin-Madison
๐Ÿ† 2018 โ€“ ANL-ASC Graduate Fellowship, Argonne National Laboratory
๐Ÿ† 2017 โ€“ HEP-CCE Summer Fellowship, Argonne National Laboratory
๐Ÿ† 2015 โ€“ CERN Summer Internship, ALICE Experiment
๐Ÿ† 2010โ€“2015 โ€“ INSPIRE-SHE Scholarship (Top 1% in India), Govt. of India
๐Ÿ† 2013โ€“2015 โ€“ University Postgraduate Merit Scholarship, Aligarh Muslim University

Publication Top Notes

๐Ÿ”ฌ Luminosity Determination in pp Collisions at sqrt(s) = 7 TeV Using the ATLAS Detector at the LHC โ€“ ๐Ÿ“‘ arXiv preprint arXiv:1101.2185 โ€“ ๐Ÿ”ข Cited by: 4627 โ€“ ๐Ÿ“… 2011

๐Ÿ”ฌ Electron and Photon Performance Measurements with the ATLAS Detector Using the 2015โ€“2017 LHC Proton-Proton Collision Data โ€“ ๐Ÿ“‘ Journal of Instrumentation 14 (12), P12006-P12006 โ€“ ๐Ÿ”ข Cited by: 1674 โ€“ ๐Ÿ“… 2019

๐Ÿ”ฌ ATLAS b-jet Identification Performance and Efficiency Measurement with Events in pp Collisions at TeV โ€“ ๐Ÿ“‘ The European Physical Journal C 79, 1-36 โ€“ ๐Ÿ”ข Cited by: 1391 โ€“ ๐Ÿ“… 2019

๐Ÿ”ฌ Combined Measurements of Higgs Boson Production and Decay Using Up to of Proton-Proton Collision Data at Collected with the ATLAS Experiment โ€“ ๐Ÿ“‘ Physical Review D 101 (1), 012002 โ€“ ๐Ÿ”ข Cited by: 1280 โ€“ ๐Ÿ“… 2020

๐Ÿ”ฌ Performance of Electron and Photon Triggers in ATLAS during LHC Run 2 โ€“ ๐Ÿ“‘ The European Physical Journal C 80, 1-41 โ€“ ๐Ÿ”ข Cited by: 1266 โ€“ ๐Ÿ“… 2020

๐Ÿ”ฌ Luminosity Determination in Collisions at TeV Using the ATLAS Detector at the LHC โ€“ ๐Ÿ“‘ arXiv preprint arXiv:2212.09379 โ€“ ๐Ÿ”ข Cited by: 1265 โ€“ ๐Ÿ“… 2022

Conclusion

Dr. Islamโ€™s groundbreaking research, leadership in high-energy physics, and innovative use of AI in experimental physics make him a prime candidate for the Excellence in Research Award. His ability to bridge fundamental physics with advanced computational techniques while actively engaging in global scientific outreach and mentorship exemplifies excellence in research.

Hossein Ghaffarnejad | Cosmology | Best Researcher Award

Prof. Hossein Ghaffarnejad | Cosmology | Best Researcher Award

Lecturer at Semnan university, Iran

Hossein Ghaffarnejad is a professor of theoretical physics at Semnan University, Iran. Born in 1967 in Tehran, he specializes in gravitational physics, black holes, and quantum gravity. He earned his Ph.D. in 2006 from Shahid Beheshti University, focusing on gravitational scalar-tensor theories and Bohmian quantum gravity. With extensive teaching and research experience, he has contributed to various fields, including holography and cosmology. He has held multiple academic leadership roles (2012โ€“2024) and published extensively in prestigious journals. He is also an active reviewer for top physics journals and a member of leading scientific societies. ๐Ÿš€๐Ÿ“š๐Ÿ”ฌ

Professional Profile

Google Scholar

Orcid

Education & Experience ๐ŸŽ“๐Ÿ”ฌ

โœ… Ph.D. in Physics (2006) โ€“ Shahid Beheshti University, Tehran ๐Ÿซ
โœ… M.Sc. in Physics (1998) โ€“ Sharif University of Technology ๐Ÿ“–
โœ… B.Sc. in Physics (1995) โ€“ University of Tehran โš›๏ธ
โœ… Professor of Theoretical Physics โ€“ Semnan University, Iran (2006โ€“Present) ๐Ÿ‘จโ€๐Ÿซ
โœ… Former Dean & Manager โ€“ Multiple administrative roles (2012โ€“2024) ๐Ÿ›๏ธ

Professional Development ๐Ÿ“š๐Ÿ”

Hossein Ghaffarnejad has actively contributed to the advancement of theoretical physics. His research spans gravitational physics, cosmology, and alternative gravity models. He has presented at international conferences in Slovakia, Russia, Greece, and CERN, sharing insights on black hole thermodynamics, dark matter, and quantum gravity. As a prolific author, he has translated fundamental physics books into Persian and supervised multiple Ph.D. and MSc students. His dedication to teaching includes courses like Quantum Mechanics, General Relativity, and String Theory. He also reviews for prestigious journals, ensuring high-quality research dissemination in astrophysics and cosmology. ๐ŸŒŒ๐Ÿ“–๐Ÿ”ญ

Research Focus ๐Ÿ›ธ๐Ÿ–ฅ๏ธ

Hossein Ghaffarnejad’s research revolves around gravitational physics and quantum gravity. He explores black holes, cosmology, holography, gravitational lensing, and time travel theories. His studies on dark matter, dark energy, and galaxy rotation curves contribute to alternative gravity models. He has also delved into machine learning applications in gravitational research, advancing computational physics. His work seeks to uncover quantum field interactions, black hole thermodynamics, and metric signature transitions in quantum cosmology. With an interdisciplinary approach, he bridges theoretical frameworks with observational phenomena, shaping modern physics perspectives. ๐Ÿš€๐ŸŒŒโš›๏ธ

Awards & Honors ๐Ÿ†๐ŸŽ–๏ธ

๐Ÿ… Multiple Academic Leadership Roles (2012โ€“2024) โ€“ Faculty Management Positions ๐Ÿ›๏ธ
๐Ÿ… Prestigious Journal Reviewer โ€“ Recognized for reviewing high-impact physics journals ๐Ÿ“ฐ
๐Ÿ… Keynote Speaker & Presenter โ€“ International conferences in Slovakia, Russia, Greece, and CERN ๐ŸŒ
๐Ÿ… Prolific Author โ€“ Published extensively in theoretical physics and translated major physics books ๐Ÿ“š

Publication Top Notes

  1. Title: Effects of a Cloud of Strings on the Extended Phase Space of Einsteinโ€“Gaussโ€“Bonnet AdS Black Holes

  2. Title: Quintessence Reissnerโ€“Nordstrรถm Anti-de Sitter Black Holes and Jouleโ€“Thomson Effect

    • Publication: International Journal of Theoretical Physics

    • Year: 2018 (June 15)

    • DOI: 10.1007/s10773-018-3693-7

    • Source: Crossref

  3. Title: Gravitational Lensing of Charged Ayon-Beato-Garcรญa Black Holes and Nonlinear Effects of Maxwell Fields

    • Publication: Advances in High Energy Physics

    • Year: 2018

    • DOI: 10.1155/2018/3067272

    • Source: Crossref

  4. Title: Schwarzschild-de Sitter Black Hole in Canonical Quantization

  5. Title: Dynamical System Approach to Scalarโ€“Vectorโ€“Tensor Cosmology

Conclusion:

Prof. Hossein Ghaffarnejad is highly suitable for a Best Researcher Award due to his outstanding contributions to theoretical physics, extensive research output, mentorship, and scholarly influence. His diverse academic achievements and global recognition in gravitational physics make him a strong candidate for this honor.