Richard Feynman looked tired when he wandered into my office. It was the end of a long, exhausting day in Santa Barbara, sometime around 1982. Events had included a seminar that was also a performance ...

Illustration of a polaron The bright sphere is the electron, which is distorting the surrounding lattice. The wavy lines are high-order Feynman diagrams for the electron–phonon interaction. (Courtesy: ...

Double-sided Feynman diagrams for the density matrices corresponding to (a) the ISRS process and (b) the IA process. The thin and thick solid lines represent the ground and excited states, ...

Richard Feynman's famous diagrams embody a deep shift in thinking about how the universe is put together. Richard Feynman looked tired when he wandered into my office. It was the end of a long, ...

As one of the most famous physicists of the 20th century, Richard Feynman was known for a lot. Early in his career, he contributed to the development of the first atomic bomb as a group leader of the ...

geralt Physicist Richard P. Feinman received the Nobel Prize in Physics for contributing significantly to the development of quantum electrodynamics (QED). One of the achievements of Feynman Feynman ...