Search results
Results From The WOW.Com Content Network
Richard Phillips Feynman (/ ˈ f aɪ n m ə n /; May 11, 1918 – February 15, 1988) was an American theoretical physicist.He is best known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics, the physics of the superfluidity of supercooled liquid helium, and in particle physics, for which he proposed the parton model.
Kaku was born in 1947 in San Jose, California. [2] [3] [4] His parents were both second-generation Japanese-Americans. [5]According to Kaku, his grandfather came to the United States to participate in the cleanup operation after the 1906 San Francisco earthquake, and his father and mother were both born in California. [6]
These versions are known as type I, type IIA, type IIB, and the two flavors of heterotic string theory (SO(32) and E 8 ×E 8). The thinking was that of these five candidate theories, only one was the actual correct theory of everything, and that theory was the one whose low-energy limit matched the physics observed in our world today. [30]
Starting the ’70s, with divorce on the rise, social psychologists got into the mix. Recognizing the apparently opaque character of marital happiness but optimistic about science’s capacity to investigate it, they pioneered a huge array of inventive techniques to study what things seemed to make marriages succeed or fail.
The following is a partial list of notable theoretical physicists. Arranged by century of birth, then century of death, then year of birth, then year of death, then alphabetically by surname. For explanation of symbols, see Notes at end of this article.
The lunar crater Rayleigh as well as the Martian crater Rayleigh were named in his honour. [24] [25] The asteroid 22740 Rayleigh was named after him on 1 June 2007. [26] A type of surface waves are known as Rayleigh waves, and the elastic scattering of electromagnetic waves is called Rayleigh scattering.
Brian Randolph Greene [1] (born February 9, 1963) is an American physicist known for his research on string theory.He is a professor of physics and mathematics at Columbia University and the chairman of the World Science Festival, which he co-founded in 2008.
In The Emperor's New Mind (1989), he argues that known laws of physics are inadequate to explain the phenomenon of consciousness. [66] Penrose proposes the characteristics this new physics may have and specifies the requirements for a bridge between classical and quantum mechanics (what he calls correct quantum gravity ). [ 67 ]