Paul Dirac was the most famous British theoretical physicist of the 20th century, one of the founders of quantum mechanics, and the founder of quantum electrodynamics
, was also the first scientist to predict antimatter. His most famous masterpiece is the Dirac equation published in 1928, in which m and psi represent the mass and wave function of the electron. Dirac's research style was full of mathematical simplicity and aesthetic elegance, which once amazed the giants of theoretical physics. When Yang Zhenning evaluated Dirac's paper, he lamented that his "autumn articles are not stained with dust". Dirac was born in 1902 and died in Florida, USA on October 20, 1984. After his death, he was buried in the local Roseland Cemetery. In November 1995, a commemorative stone tablet engraved with Dirac's equation made its debut at Westminster Abbey, a British celebrity cemetery, not far from the resting place of Isaac Newton. Not far.
Ludwig Boltzmann was one of the greatest Austrian theoretical physicists who made significant contributions in the fields of thermodynamics and statistical mechanics
contribute. Born in 1844, Boltzmann devoted his life to scientific exploration, but in his later years he fell into debates with philosophers and could not extricate himself. Eventually, he was exhausted physically and mentally and committed suicide on September 5, 1906. . After his death, he was buried in the Vienna Central Cemetery. The tombstone was engraved with the Boltzmann entropy formula, in which S describes the entropy of a thermodynamic system and W represents the macroscopic state.
< p>The number of microstates contained, k is the famous Boltzmann constant. For many Austrians, it was a great pity that Boltzmann did not win the Nobel Prize during his lifetime.The life of Italian physicist Bruno Pontecorvo is full of legend. As a godfather figure in the field of neutrino physics, Pontikov's profound physical thoughts and keen insights have influenced all aspects of experimental and theoretical research. He was born in 1913 and died in Dubna, a Russian science city, on September 24, 1993, at the age of 80. There is an inequality engraved on Pontikov's tombstone, which represents an important prediction of this prophet of physics: muon-type neutrinos are different from electron-type neutrinos
Neutrinos. This conjecture was experimentally confirmed in the 1960s, and resulted in a Nobel Prize in Physics.
In fact, there are countless scientists who have made their names in history by inventing or discovering important equations. They expressed their profound understanding of the laws of nature with the help of simple mathematics.
As Dirac himself said when commenting on the interest of Robert Oppenheimer, the father of the atomic bomb, in poetry, “The aim of science is to understand in a simpler and clearer way
Difficult things, and poetry, which aims to express simple things in incomprehensible ways, are incompatible.”
That’s why. , it has become the dream of many great scientists to carve their proud equations on their tombstones.
On January 11, 2002, the University of Cambridge in the United Kingdom held an international conference to celebrate the 60th birthday of the famous physicist Stephen Hawking.
Hawking himself also gave a speech at the meeting, describing how the mass of a black hole is reduced through quantum radiation effects, leading to the evaporation of the black hole. He was very fond of the black hole entropy formula he invented and claimed, "I would like this simple formula to be on my tombstone." . Will Hawking's dream come true a hundred years from now? Let's wait and see.
Hope to adopt it! Thanks!