Search results
Results From The WOW.Com Content Network
Amplituhedron. Notional amplituhedron visualization. In mathematics and theoretical physics (especially twistor string theory), an amplituhedron is a geometric structure introduced in 2013 by Nima Arkani-Hamed and Jaroslav Trnka. It enables simplified calculation of particle interactions in some quantum field theories.
Nima Arkani-Hamed (Persian: نیما ارکانی حامد; born April 5, 1972) is an American-Canadian [3][4] theoretical physicist of Iranian descent, with interests in high-energy physics, quantum field theory, string theory, cosmology and collider physics. Arkani-Hamed is a member of the permanent faculty at the Institute for Advanced Study ...
Edward Witten (born August 26, 1951) is an American theoretical physicist known for his contributions to string theory, topological quantum field theory, and various areas of mathematics. He is a professor emeritus in the school of natural sciences at the Institute for Advanced Study in Princeton. [4] Witten is a researcher in string theory ...
Roughly 1,000 baseball fans arrived to the Coliseum before 8 a.m. this morning to say goodbye to the Oakland A’s as the team prepared to play their final game at the storied stadium. Follow ...
Twistor string theory is an equivalence between N = 4 supersymmetric Yang–Mills theory and the perturbative topological B model string theory in twistor space. [1] It was initially proposed by Edward Witten in 2003. Twistor theory was introduced by Roger Penrose from the 1960s as a new approach to the unification of quantum theory with gravity.
September 26, 2024 at 11:57 AM. With the Athletics playing their final game at the Oakland Coliseum on Thursday, players and fans alike have been clamoring to get their hands on some mementos from ...
Search and rescue workers in Chaffee County, Colorado, were notified around 9:00 p.m. local time on August 23 of an overdue hiker who had not returned from a group that had spent the day climbing ...
e. In theoretical physics, quantum chromodynamics (QCD) is the study of the strong interaction between quarks mediated by gluons. Quarks are fundamental particles that make up composite hadrons such as the proton, neutron and pion. QCD is a type of quantum field theory called a non-abelian gauge theory, with symmetry group SU (3).