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astrochoubey/README.md

Hi there! I'm Choubey!

Aspiring Theoretical Physicist β€’ Cosmologist β€’ Astrophysicist


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🌌 About Me

Prachi Choubey

University: Newton School of Technology, Rishihood University

Degree: BTech (CS) and BSc (Physics)

Major: CS and Physics

Research Interest:
  - Inflationary Cosmology
  - Dark Matter and Dark Energy Physics
  - Early Universe Physics
  - Quantum Field Theory
  - General Relativity
  - Computational Astrophysics
  - High Energy Phyiscs
  - Astroparticle Physics

Languages:
  - Python
  - TypeScript

Currently Learning:
  - Differential Geometry
  - Quantum Field Theory
  - General Relativity
  - Bayesian Inference
  -

Current Goal: Reproduce landmark cosmology papers and contribute
  to open-source scientific software.

πŸ”­ Current Research

  • πŸ“– Reading: Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
  • 🧠 Studying: Cosmic Inflation and Cosmological Constants
  • πŸš€ Building: Ignis Rocket Flight Simulator
  • ✍️ Writing: Research Notes

πŸ§ͺ Featured Research Projects

Project Description Status
IGNIS Rocket Flight P1
Simulator Completed
Paper In
Reproductions Inflation Progress

πŸ“š Current Reading List

  • ☐ Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
  • ☐ Strong Progenitor Age-bias in Supernova Cosmology. II. Alignment with DESI BAO and Signs of a Non-Accelerating Universe
  • ☐ Pantheon+ supernovae corrected for progenitor age indicate the universe is decelerating
  • ☐ Still Accelerating: Type Ia supernova cosmology is robust to host galaxy age evolution
  • ☐ East of Eden
  • ☐ Pet Semetary

πŸ›  Tech Stack

Programming


Scientific Computing


Physics & Astronomy

  • EinsteinPy
  • Astropy
  • CAMB
  • CLASS
  • healpy
  • Lightkurve
  • emcee
  • Cobaya

πŸ“ˆ GitHub Statistics

Typing SVG

astrochoubey's GitHub Stats

Top Languages

πŸ“Š Contribution Graph


πŸ† Achievements

  • πŸ… IIT Mandi SkyQues 3rd Winner
  • πŸ… SIH Finalists r2 2025
  • πŸ… VP of Society For Aerospace And Space Technology

πŸ“– Publications

Coming Soon...


πŸ“· Gallery

images/

banner.gif

workspace.png

simulation.png

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paper.png

🎯 2026 Goals

  • Reproduce first research paper
  • Publish research notes
  • Learn General Relativity
  • Learn Quantum Field Theory
  • Build cosmology simulation package
  • Contribute to open-source scientific software
  • Read 50 research papers

🌠 Quote

"I will take responsibility for what I have done. If I must fall, I will rise each time a better man." -Brandon Sanderson


Thanks for visiting!

Pinned Loading

  1. Aglaonice-The-Exoplanet-Detection-Transition-Pipline Aglaonice-The-Exoplanet-Detection-Transition-Pipline Public

    Jupyter Notebook

  2. Reproduction-of-Riess-1998-Supernovae-for-an-Accelerating-Universe-and-a-Cosmological-Constant. Reproduction-of-Riess-1998-Supernovae-for-an-Accelerating-Universe-and-a-Cosmological-Constant. Public

  3. SASTxNST/MirrorCity SASTxNST/MirrorCity Public

    TypeScript 3 2

  4. SASTxNST/Ignis SASTxNST/Ignis Public

    Ignis is an interactive rocket launch simulation platform built to let users design, test, and launch virtual rockets through realistic mission scenarios. The platform focuses on propulsion physics…

    TypeScript 2 5

  5. Multi-modal-Sun-angle-and-scale-invariant-image-correspondence-using-Chandrayaan-2-optical-images Multi-modal-Sun-angle-and-scale-invariant-image-correspondence-using-Chandrayaan-2-optical-images Public

    Smart India Hackathon 2026

    Python 1 4

  6. SASTxNST/Sub-Neptune-Radius-Valley SASTxNST/Sub-Neptune-Radius-Valley Public

    Computational investigation of the exoplanet radius valley, planetary demographics, stellar environments, and atmospheric mass-loss mechanisms.

    1