Background independence — is a condition in theoretical physics, especially in quantum gravity (QG), that requires the defining equations of a theory to be independent of the actual shape of the spacetime and the value of various fields within the spacetime, and in… … Wikipedia
String Quartet in Four Parts — is a string quartet by John Cage, composed in 1950. It was one of the last works Cage wrote that were not entirely aleatoric. Like Sonatas and Interludes for prepared piano (1946 8) and the ballet The Seasons (1947), this work explores ideas from … Wikipedia
String Quartet No. 1 (Martinů) — String Quartet No 1., (H. 117) (the French Quartet), is a chamber composition by the Czech composer Bohuslav Martinů. Background Martinů was strongly drawn to the string quartet form since his childhood. He created the first quartet, based on the … Wikipedia
String Quartet No. 1 (Smetana) — String Quartet No. 1 ( From My Life ,in Czech: Z mého života ) in E minor, written in 1876, is a four movement Romantic chamber composition by the Czech composer Bedřich Smetana. Background After the deaf Smetana moved in 1876 from Prague to… … Wikipedia
String theory — This article is about the branch of theoretical physics. For other uses, see String theory (disambiguation). String theory … Wikipedia
String Quartet No. 2 (Prokofiev) — Sergei Prokofiev wrote his String Quartet No. 2 in F Major (Op. 92) in 1941.BackgroundProkofiev, along with other Soviet artists, were evacuated from the major cities when the Nazis broke their non aggression pact and invaded the Soviet Union in… … Wikipedia
string theory — Physics. See under string (def. 3). * * * ▪ physics Introduction in particle physics, a theory that attempts to merge quantum mechanics with Albert Einstein (Einstein, Albert) s general theory of relativity (relativity). The name string… … Universalium
string — [[t]strɪ̱ŋ[/t]] ♦♦♦ strings, stringing, strung 1) N VAR String is thin rope made of twisted threads, used for tying things together or tying up parcels. He held out a small bag tied with string. ...a shiny metallic coin on a string. 2) N COUNT:… … English dictionary
String field theory — In theoretical physics, string field theory is a proposal to define string theory in such a way that the background independence is respected. String field theory can be understood as a quantum field theory with infinitely many fields which are… … Wikipedia
String graph — In graph theory, a string graph is an intersection graph of curves in the plane; each curve is called a string . Given a graph G , G is a string graph if and only if there exists a set of curves, or strings, drawn in the plane such that no three… … Wikipedia
