What you always need to know about Quantum Gravity?

What you always need to know about Quantum Gravity?
[ Aim of this article: To explain about the conception of space, time and gravity from past to present.] [ Note: Actually, this article represents the script of the embed video in here. The featured snapshot is one of the slides from my mid-term progress defense presentation.] Before I answer this question, let’s go back ...

The premature state of “Topology” and “Graph Theory” nourished by “Seven Bridges of Königsberg Problem”

The premature state of  “Topology” and “Graph Theory”  nourished by  “Seven Bridges of Königsberg Problem”
[Aim of this article: To give a brief history of graph theory and topology]  [Note: This article is somewhat technical.] Many many years ago, there was a problem which created a mind-boggling puzzle to the eminent mathematician named Leonard Euler. But this isn’t the main starting of our story. There was a historical city of Königsberg ...

Intuition of Ising 2D Model

Intuition of Ising 2D Model
[ Aim of this article: To introduce the basic idea of Ising 2D model ]  Before we proceed for the exploration, let you rejoice with the historical background of Ising Model. Spontaneous magnetization is a very peculiar property of the ferromagnetic material. So, many physicists in the early twentieth century found this phenomenon curious. Physicists lacked ...