Blogs Archive


April 2025
01:  
The Quill 15 ~ Properties of Morphisms

March 2025
18:  
The Quill 14 ~ Volume of Moduli Space and Random Matrix Theory
04:  
The Quill 13 ~ The Maps of Graded Rings and Projective Schemes

February 2025
13:  
The Quill 12 ~ Between 't Hooft and Wilson
07:  
The Quill 11 ~ What's in a Moduli?

January 2025
29:  
The Quill 10 ~ A Sundry for Thoughts
23:  
The Quill 9 ~ Quick notes on the Category of Ringed Spaces and Anveshanā
16:  
The Quill 8 ~ Compactifications and Langlands Correspondence

December 2024
31:  
Associated Primes

November 2024
20:  
Grothendieck's EGA/SGA
15:  
Are four symmetries enough?

October 2024
09:  
And Coherent Sheaves...

September 2024
15:  
Quasi-coherent Sheaves and Modules

August 2024
11:  
Hitchin Equations and Higgs Bundle

July 2024
21:  
A (Quick) Note on Fourier Theory
21:  
Some Updates

June 2024
25:  
The Quill 7 ~ Spectral decomposition of Modules

May 2024
18:  
The Quill 6 ~ Langlands Program and Electric-Mangetic Duality

April 2024
24:  
The Quill 5 ~ Solitons and sine-Gordon theory
03:  
The Canvas of Holography of (A)dS/CFT
03:  
The Quill 4 ~ The Grand Dictionary

February 2024
22:  
The Quill 3 ~ On Generic Point
19:  
The Quill 2 ~ Defining Gauge Theory
01:  
The Quill 1 ~ Dirac Strings

January 2024
10:  
A Correspondence between Algebra and Geometry

October 2023
26:  
Presheaf is a Contravariant Functor
20:  
On de Sitter Quantum Gravity and Holography

August 2023
11:  
Six Dimensional Gauge Theory and 2-Form

May 2023
31:  
Alexander Grothendieck

April 2023
08:  
Yoneda Lemma
02:  
Bochner's Tube Theorem

December 2022
27:  
Quantum Error Correction

October 2022
11:  
Notes on Black Holes Information Problem

September 2022
19:  
Black Holes and Pondering

August 2022
03:  
Memories of a Theoretical Physicist

June 2022
16:  
Stages of Black Holes

April 2022
18:  
Strings Dualities

March 2022
17:  
A Black Hole in Every Way
05:  
Black Holes and Information

February 2022
18:  
Notes on Information Theory

January 2022
20:  
Covariant and Contravariant Functor in Category Theory
13:  
Heterotic Strings
09:  
A Few Comments on Entropy

December 2021
24:  
For Winters!

November 2021
26:  
A time with Einstein
14:  
What's Happening

October 2021
29:  
Married, Divorced, and Remmaried
26:  
Complex Analysis: Analytic Functions, Cauchy-Reimann
21:  
Renormalization Without the Infinities
06:  
Gaussian Matrix (Random)

September 2021
24:  
Misconception between Bosonic String and Susperstring in RNS Formalism
18:  
Random Matrices
10:  
Few Updates

July 2021
16:  
For Summer!
02:  
KLT Relations

June 2021
17:  
Old Superstring Formalism
08:  
Non-criticality and Criticality
05:  
Unparticles and Unnuclear

May 2021
30:  
Vertex Operators and Conformal Mapping
23:  
Veneziano Amplitude
22:  
Half-Baked Problems with Quantum Mechanics
19:  
How 'His Majesty' was interested in Nature?
10:  
Canonically Quantized Strings

April 2021
30:  
Particle Physics for Begineers!
28:  
On Unparticle Physics!
21:  
A Theatre of Curiosity

March 2021
20:  
A Glorification in Darkness
13:  
Renormalization 1: Self-Interactions and Gell-Mann and Low

February 2021
26:  
Renormalization 0

January 2021
30:  
Unparticle Physics; Weirdness and Reminder
17:  
The Game Theory Behind Tit for Tat

December 2020
02:  
The First One on Philosophy of Science