chiral symmetry

  • 41Fermionic condensate — A fermionic condensate is a superfluid phase formed by fermionic particles at low temperatures. It is closely related to the Bose–Einstein condensate, a superfluid phase formed by bosonic atoms under similar conditions. Unlike the Bose–Einstein… …

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  • 42QCD matter — Quark matter or QCD matter (see QCD) refers to any of a number of theorized phases of matter whose degrees of freedom include quarks and gluons. These theoretical phases would occur at extremely high temperatures and densities, billions of times… …

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  • 43Abdus Salam — For other people with the name, see Abdus Salam (name). Dr. Abdus Salam Born January 29, 1926 Jhang, Punjab …

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  • 44Mannque Rho — Born 14 December 1936 (1936 12 14) (age 74) Hamyang, Gyeongsangnam do, Korea. Nationality …

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  • 45Masud Ahmad — Born 1942 (69 or 70 years old) Lahore, British Punjab State (British Indian Empire) Residence Islamabad, Islamabad Capital Territory …

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  • 46Gaugino condensation — In particle physics, gaugino condensation is the nonzero vacuum expectation value in some models of a bilinear expression constructed in theories with supersymmetry from the superpartner of a gauge boson called the gaugino. The gaugino and the… …

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  • 47Heinz Pagels — Heinz Rudolf Pagels (February 19, 1939 ndash; July 23, 1988) was an American physicist, an adjunct professor of physics at Rockefeller University, the executive director of the New York Academy of Sciences, and president of the International… …

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  • 48Effective field theory — In physics, an effective field theory is an approximate theory (usually a quantum field theory) that includes appropriate degrees of freedom to describe physical phenomena occurring at a chosen length scale, while ignoring substructure and… …

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  • 49Higgs mechanism — The Higgs mechanism is spontaneous symmetry breaking in a gauge theory.It considers all of space filled with a quantum field, called the Higgs field, the interaction with which prevents certain forces from propagating over long distances. Part of …

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  • 50Four-fermion interactions — In quantum field theory, fermions are described by anticommuting spinor fields. A four fermi interaction describes a local interaction between four fermionic fields at a point. Local here means that it all happens at the same spacetime point.… …

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