ଗିରିଜ୍

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ଏନଆଇଟି ଜଲନ୍ଧର କିର କିଜ ڭ ڭ ڭ ڭ ڭ ڭ ڭ ڭ ڭ ڭ ڭ ڭ ڭ ڭ ڭ ەر ର୍ଚ୍ଚ ର୍ଚ୍ଚ ڭ ର୍ଚ୍ଚ ର୍ଚ୍ଚ ର୍ଚ୍ଚ

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Highlights

  • 🎓 PhD DEFENDED ✓
    Thesis: Tomography of Light & Heavy Mesons

    NIT Jalandhar · Successfully defended on 2nd April, 2026

  • 📄 25 PUBLICATIONS
    Phys. Rev. D · JHEP · Eur. Phys. J.

    Covering pion, kaon, charmonium, and Υ meson tomography

  • 🏛️ JINR COLLABORATION
    BLTP, Dubna & IIT Bhilai

    International collaboration on NICA & EIC-relevant meson structure

  • 🏅 NATIONAL RANKS
    AIR-877 (JAM) · AIR-209 (JEST)

    All-India Rank in national physics entrance exams

ସାମ୍ପ୍ରତିକ ସମ୍ବାଦ ଏବଂ କାର୍ଯ୍ୟକଳାପ

ମୋର ଅନୁସନ୍ଧାନ ଯାତ୍ରାରୁ ହାଇଲାଇଟ୍ |

ଗିରିଜ୍

ଓଡିଶାର ଏକ ଛୋଟ ଗାଁ ଠାରୁ ଉଚ୍ଚ ଶକ୍ତି ପଦାର୍ଥ ବିଜ୍ଞାନରେ ପିଏଚଡି ପର୍ଯ୍ୟନ୍ତ — ଉତ୍ସାହ, ଅଧ୍ୟବସାୟ ଏବଂ ଅସାଧାରଣ ଗୁରୁମାନଙ୍କ ଦ୍ୱାରା ଚାଳିତ ଏକ ଯାତ୍ରା | 🎓

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From Humble Beginnings to the World of Physics

I am Satyajit Puhan, born on 15th May 1999 in a small village called Chhatara, Srirampur, Balasore – 756029, Odisha, India. Growing up in a simple family of farmers, I learned the true meaning of resilience and humility through life's early challenges.

Everything changed when extraordinary teachers — Mr. Chitta Ranjan Das, Mr. Suresh Chandra Jena, Mr. Hui Sir, and Mr. Pranesh Sahoo — ignited a spark within me. They saw potential where I had only seen failure and gave me not just education, but direction, discipline, and purpose.

I secured 2nd rank in Physics in the CHSE state board exam (Odisha, 2016), qualified JEE, and then earned AIR-877 in JAM (Physics), AIR-1544 in GATE (Physics), and AIR-209 in JEST (Physics).

On 2nd April, 2026, I successfully defended my PhD thesis at Dr. B R Ambedkar NIT, Jalandhar, titled Tomography of Light and Heavy Mesons Using Light-Front Dynamics, under the supervision of Dr. Harleen Dahiya. I also worked as a Visiting Fellow at JINR, Dubna, Moscow under Prof. Oleg V. Teryaev, on extraction of hadron GPDs and energy-momentum tensor calculations.

I am currently a Postdoctoral Researcher at the Institute of Physics, Academia Sinica, Taipei, Taiwan, where I continue my work on hadron tomography, meson structure, and QCD phenomenology.

I have published 27 papers in leading journals including Phys. Rev. D, JHEP, Phys. Lett. B, Nucl. Phys. A/B, PTEP, Eur. Phys. J. A/Plus, and Chin. Phys. C, and presented my work internationally at Kyoto (Japan), Zuoz (Switzerland), Dubna (Russia), TIFR (Mumbai), IIT Roorkee, and ICTS Bengaluru.

What I am today — and whatever I strive to become tomorrow — is because of the people who stood by me through every hardship.

ମୁଁ କଣ କରେ

ଅନୁସନ୍ଧାନ କ୍ଷେତ୍ରଗୁଡିକ |

ମୋର ପ୍ରାଥମିକ ଅନୁସନ୍ଧାନ ହାଲ୍ରନ୍ ର ଆଭ୍ୟନ୍ତରୀଣ ଗଠନକୁ ହାଲୁକା ସାମ୍ମୁଖ୍ୟ ଗତିଶୀଳତାରେ ଆଧୁନିକ ତତ୍ତ୍ୱଗତ framework ାଞ୍ଚା ମାଧ୍ୟମରେ ବୁ understanding ିବା ଉପରେ ଧ୍ୟାନ ଦେଇଥାଏ |

ଏକାଡେମିକ୍ ପୃଷ୍ଠଭୂମି |

ଏକାଡେମିକ୍ ପୃଷ୍ଠଭୂମି |

ଓଡିଶାର ଏକ ଛୋଟ ଗାଁରୁ ଭାରତ, ଜାପାନ, ସ୍ୱିଜରଲ୍ୟାଣ୍ଡ ଏବଂ Russia ଷ ମଧ୍ୟରେ ଉଚ୍ଚ ଶକ୍ତି ପଦାର୍ଥ ବିଜ୍ଞାନ ଅନୁସନ୍ଧାନର ସୀମା ପର୍ଯ୍ୟନ୍ତ ଯାତ୍ରା |



Dedicated to understanding the fundamental building blocks of matter.

2022–2026

Ph.D. ଗଣନାକାରୀ ଉଚ୍ଚ ଶକ୍ତି ପଦାର୍ଥ ବିଜ୍ଞାନରେ |

Thesis: Tomography of Light and Heavy Mesons Using Light-front Dynamics. Supervisor: Dr. Harleen Dahiya. Successfully defended on 2nd April, 2026. Courses: Particle Physics, Adv. Particle Physics, QFT, Research Methodology, Exp. HEP. CGPA: 8.75/10.0

Jun–Sep 2025

Зар чин - JINR, зиз адж, Russia ଷ ଷ | |

Project: Extraction of hadron GPDs using neural networks and energy-momentum tensor calculations. Supervisor: Prof. Oleg V. Teryaev. Joint Institute for Nuclear Research (16 Jun – 12 Sep 2025).

Feb 2025

Зар чан --ে - ୋ ا ا ا ا ا ا ا

Worked on applications of NJL model to understand hadron structure. Supervisor: Prof. Sabyasachi Ghosh (16–23 Feb 2025).

2019–2021

M.Sc. Зар чиз чит - NIT Аса Аса Аса Аса Аса Аса Агум Аг | |

Project: Proton-Oxygen Elastic Scattering by Taylor Series Expansion. Supervisor: Prof. Ujjwal Laha. CGPA: 8.59/10.0

2016–2019

B.Sc. Зар чан чан - ажу зу зан зи за ч ч ​​| | | | | |

Project: Superconductivity and its Application to Maglev Trains. Supervisor: Dr. Rajat Kumar Pradhan. CGPA: 8.91/10.0

2015–2016

Чир чан чан ч (зу у з з))))

2nd Topper in Physics in CHSE Final Examination, Odisha. Marks: 478/600 (78%). Balasore, Odisha.

2026–Present

पोस्टडक्टोरल रिसर्चर — Institute of Physics, Academia Sinica

Conducting research in theoretical high energy physics at the Institute of Physics, Academia Sinica, Taipei, Taiwan. Continuing work on hadron tomography, meson structure, and QCD phenomenology.

Apr 2026

ପ୍ରଫେସର ସି ଆର ଜିଙ୍କ ଗୋଷ୍ଠୀରେ ସେମିନାର — ପାୟନ GPD ନିଷ୍କାସନ (NCSU, ଆମେରିକା)

IOP, ଆକାଡେମିଆ ସିନିକାରୁ ଜୁମ୍ ମାଧ୍ୟମରେ 'ପାୟନ GPD ନିଷ୍କାସନ' ଉପସ୍ଥାପନ କରିଥିଲେ। ପାୟନ GPDs ର ଡାଟା-ଚାଳିତ ନିଷ୍କାସନ, ଫର୍ମ ଫ୍ୟାକ୍ଟର ଫିଟିଂ, ଏବଂ ଇମ୍ପାକ୍ଟ-ପ୍ୟାରାମିଟର-ସ୍ପେସ୍ ବ୍ୟାଖ୍ୟା ଆଲୋଚନା କରାଯାଇଥିଲା।

Apr–May 2026

କର୍ମଶାଳା — EIC-Asia Workshop on QCD and Hadron Structure, Academia Sinica

Academia Sinica, ତାଇପେଇରେ EIC-Asia Workshop on QCD and Hadron Structure ରେ ଭାଗ ନେଇଥିଲେ। ଲାଟିସ୍ QCD, ମେସନ୍ ଏବଂ ନ୍ୟୁକ୍ଲିୟନ୍ ଗଠନ ସମ୍ପର୍କିତ ବିଷୟ ଆଲୋଚନା ହୋଇଥିଲା।

2022–2026

ରିରି ରି ରି ରି ରି ରି ରି ରି ରି ରି ରି

Hadron tomography: TMDs, GPDs, GTMDs, GDAs, form factors, PDFs of mesons in light-front dynamics. Published 29 papers in top journals: PRD, JHEP, PLB, NPA, NPB, PTEP, EPJP, CPC, EPJA.

Jan 2025

ପ୍ରିମିୟର୍ ରିସର୍ଚ୍ଚ ଆୱାର୍ଡ - NIT Jalandhar

Received the Premier Research Award in the Department of Physics, NIT Jalandhar on 26th January 2025.

Aug 2025

ଜଜ ଜଜ ଜ ଗ J J J J J J

Presented 'Gravitational Form Factors of Pion' at the 'Interplay of Gravity and Strong Interactions' conference, BLTP, JINR.

Jul 2025

Yin C. R. Ji's Group (NCSU, USA)

Presented 'Internal Structure of Light Mesons through Distribution Functions' via Zoom. Discussed PDFs, GPDs, TMDs and mechanical properties.

Mar 2025

JINR, Dubna, Russia ଷ

Presented 'Internal structure of pion, kaon, and ρ meson in light front dynamics' covering TMDs, GPDs, FFs, PDFs, and medium modifications.

Dec 2024

Заж - - DAE SNP 2024, IIT Аса аса аса аса аса аса аса аса ସାସାସା ଆ ଆ ଆଜଜଜ | | |

Presented 'Spin-1 unpolarized GPDs in Light-front formalism' at the 68th DAE Symposium on Nuclear Physics.

Oct–Nov 2024

ଜଜଜଜିକାିକାିକା - - - - - - - - - - - - - - - - - - - - - - - - HHIQCD 2024, |

Presented 'Structural analysis of Pion and Kaon with distribution functions' at Yukawa Institute for Theoretical Physics, Kyoto University.

Aug 2024

PSI ଗୁଜୁରା

Attended 'From Low to High: Particle Physics at the Frontier' at Lyceum Alpinum, Zuoz, Switzerland (Aug 4–10, 2024).

Jan–Feb 2024

ଆଇସି ଆଇସି ଆଇସି ଆଇସି

Presented 'Structural analysis of pion with distribution functions (TMDs, GPDs and GDAs)' at the EIC workshop, ICTS-TIFR, Bengaluru.

Nov–Dec 2023

ماار مانى - HQL 2023, TIFR ମୁଜ ଆସା ଆସା ଆସା ଆସା ଆସା ଆସା ଆଜ | | |

Presented poster on 'Internal Structure of Heavy B and D-mesons' at the 16th International Conference on Heavy Quarks and Leptons, TIFR, Mumbai.

Publications

My Published Research Work

📰 JOURNAL ARTICLES (I)
📰 JOURNAL ARTICLES (II)
📋 PROCEEDINGS PAPERS

Citation Summary

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ୟିନ | | | |

ଯାନ୍ତ୍ରିକ ଦକ୍ଷତା ଏବଂ ଉପକରଣଗୁଡ଼ିକ |

ମୋର ଅନୁସନ୍ଧାନରେ ବ୍ୟବହୃତ ତତ୍ତ୍ୱଗତ framework ାଞ୍ଚା, ଗଣନାକାରୀ ଉପକରଣ ଏବଂ ପ୍ରୋଗ୍ରାମିଂ ଭାଷା |

ଗିରିଜ୍
95%
ପାଇଥନ୍ / NumPy / SciPy (ବିଶେଷଜ୍ଞ)
92%
ହାଲୁକା-ଫ୍ରଣ୍ଟ୍ କ୍ୱାର୍କ ମଡେଲ୍ (LFQM)
95%
NJL / DS-BSE / ଆସା ଆଜ ଆଜ ଆଜ ଆଜ ଆଜ ଆଜ ଆଜ ଆଜ ଆଜ ଆଜ ଆସା ଆସା ଆସା ଆଜ ଆଜ ଆଜ ଆଜ ଆଜ ଆଜ | | | |
85%
LHAPDF / xFitter / DGLAP / CSS | | | | |
90%
ଲାଟେକ୍ସ୍ | | |
95%
ଗିରି ଚାରାକ / ML / କିଜ ଆଜଜ ଆଜଜ (ଆଜଜ ଆଜିକା)
75%
C ++ / Linux / Git
60%

ସହକର୍ମୀଗଣ |

ଅନୁସନ୍ଧାନକାରୀ ଏବଂ ପରାମର୍ଶଦାତା ମୋର କାମ କରିବାର ସ privilege ଭାଗ୍ୟ ଅଛି |

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Talks

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ସମ୍ମିଳନୀରେ ମୁଁ ଯୋଗ ଦେଇଛି |

Зар чан чу, чук аг, заг агур агур зу з, ажан касыр ог о |

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