The profile reads: Akshat @star_stufff Follows you theoretical physics © earth earth • Joined November 2023 985 Following 3,030 Followers Followed by Martin Bauer, Ash Jogalekar, Greg Egan, and 7 others
The post reads: Tweet Akshat • @star_stufff Albert Einstein passed away on this day in 1955, from complications associated with a ruptured abdominal aneurysm. His doctors recommended surgical intervention. Einstein replied "I have done my share; it is time to go. I will do it elegantly." Image: R. Morse/LIFE
It reads: Tweet Akshat O @star_stufff In 1978, Yau and Schoen used variational methods to give the first proof of the Positive Energy Conjecture in general relativity (Witten gave a separate proof two years later that used entirely different methods). The paper was submitted in September and appeared in print in February of the following year. In general relativity, unlike in other classical field theories, there is no meaningful local notion of the energy density of the gravitational field. You can't just visit every point in a region, measure some quantity, add it to a running total, and then call that result the total energy of a gravitating system. One way to see the reason for this obstruction is to appeal to the hinh imnlinethat
This person on Twitter is taking my threads and posts and presenting them verbatim as his own.
