The Barrett–Crane model is a model in quantum gravity, first published in 1998, which was defined using the Plebanski action. The B {\displaystyle B} field...

expert on 3-dimensional quantum gravity. Louis Crane: mathematician who helped develop the Barrett–Crane model of quantum gravity. Bryce DeWitt: formulated...

Barrett is professor of mathematical physics at the University of Nottingham. He is a quantum gravity researcher who is known for the Barrett–Crane model...

Application is to the Barrett–Crane model. Tetradic Palatini action Barrett–Crane model BF model Barrett, John W.; Louis Crane (1998), "Relativistic spin...

The Barrett Model 98B (also known as the Barrett Model 98 Bravo) is a bolt-action sniper rifle chambered in .338 Lapua Magnum (8.6×70mm or 8.58×70mm) and...

dimensions, and other general dimensions. Background field method Barrett–Crane model Dual graviton Plebanski action Spin foam Tetradic Palatini action...

of Ponzano–Regge model. The idea was introduced by Reisenberger and Rovelli in 1997, and later developed into the Barrett–Crane model. The formulation...

Surface Warfare Center Crane Division in late 2004. The Barrett .416 cartridge was designed by Chris Barrett, son of Ronnie Barrett, with the help of Pete...

Another important action is the Plebanski action (see the entry on the Barrett–Crane model), and proving that it gives general relativity under certain conditions...

quantum theory. The first attempt at this was the famous Barrett–Crane model. However this model was shown to be problematic, for example there did not...

parameters. In the spin-foam formalism, the Barrett–Crane model, which was for a while the most promising state-sum model of 4D Lorentzian quantum gravity, was...

especially with its spin foam formulations. For example, the Lorentzian Barrett–Crane model is essentially a non-perturbative prescription for computing path...

Barotropic Barotropic vorticity equation Barrel (disambiguation) Barrett–Crane model Barry M. McCoy Barry Simon Barton's Pendulums Barton Zwiebach Baryogenesis...

model built for the series, according to modelmaker Chris Tulloch; his face was modeled after that of Mickey Rooney. Big Mac (voiced by Sean Barrett,...

Retrieved 2 July 2021. Barrett, Peter (8 July 2014). "Kitchen spy". The Age. Retrieved 2 February 2015. "Pia Miller Bio" (PDF). Chadwick Models. Archived from...

mean rounds between stoppage by 300%. AAC Honey Badger PDW ArmaLite AR-15 Barrett REC7 CAR 816 Colt M16 Colt M4 Colt Automatic Rifle Colt Canada C7 and C8...

S2CID 47992659. Barrett, John W.; Faria Martins, João; García-Islas, J. Manuel (2007-09-01). "Observables in the Turaev–Viro and Crane–Yetter models". Journal...

dynamometer testing supports Ford's rating. The speed equipment manufacturer Crane Cams tested engines that were stock as manufactured, with the exception...

22 May 1970) is a British fashion model. Beginning her career at the age of eight, Campbell was one of six models of her generation declared supermodels...

Jr., a married Lucky Strike executive who, in retaliation, calls Harry Crane and demands Sal's removal from the account. When Harry fails to pass this...

to spar with interviewers. While on Les Crane's television show, asked about a movie he planned, he told Crane it would be a "cowboy horror movie". Asked...

Award for his efforts in developing the Shotmaker Elite camera car and crane. In 2001, Needham received a Lifetime Achievement Award from the Taurus...

Jimmy is leaving for school, Sonny attempts to extract his brain with a crane-like device but misses. 10 Items or Less At the beginning of the credits...

and it carried the nickname "the elephant gun". During the Cold War, the Barrett M82 rifle was produced by the United States, and was chambered to fire...

Drug Cartel Leaders In Mexico". BuzzFeed News. Retrieved June 26, 2020. Barrett, Devlin (November 14, 2014). "Americans' Cellphones Targeted in Secret...

 66; Schibanoff 1996, p. 38. Crane 2002, pp. 74; Fraioli 2000, p. 28, fn18. Crane 1996, p. 307; Schibanoff 1996, pp. 42. Crane 1996, p. 307. Gies 1981, p...

and producer. He gained fame for his role as the psychiatrist Dr. Frasier Crane on the NBC sitcom Cheers (1984–1993) and its spin-off Frasier (1993–2004...

nomination the following year. From 2004–2007 she played Katherine Barrett Crane on the soap opera Passions. Taylor-Young also appeared on TV series...

Beautiful Best Actor (f) James Bonn – Chloe Evan Stone – Adrenaline Anthony Crane – Beast Brad Armstrong – Falling From Grace Randy Spears – Heart of Darkness...

The Three Mile Island facility will be renamed the Crane Clean Energy Center after Chris Crane, a nuclear proponent and former CEO of Exelon who was...