The Gell-Mann–Nishijima formula was proposed by an American physicist who received a Nobel Prize in what year?
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Gell-Mann–Nishijima formula The Gell-Mann–Nishijima formula (sometimes known as the NNG formula) relates the baryon number "B", the strangeness "S", the isospin "I" of quarks and hadrons to the electric charge "Q". It was originally given by Kazuhiko Nishijima and Tadao Nakano in 1953, and led to the proposal of strangeness as a concept, which Nishijima originally called "eta-charge" after the eta meson. Murray Gell-Mann proposed the formula independently in 1956. The modern version of the formula relates all flavour quantum numbers (isospin up and down, strangeness, charm, bottomness, and topness) with the baryon number and the electric charge.
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Murray Gell-Mann Murray Gell-Mann ( ; born September 15, 1929) is an American physicist who received the 1969 Nobel Prize in physics for his work on the theory of elementary particles. He is the Robert Andrews Millikan Professor of Theoretical Physics Emeritus at the California Institute of Technology, a Distinguished Fellow and co-founder of the Santa Fe Institute, Professor in the Physics and Astronomy Department of the University of New Mexico, and the Presidential Professor of Physics and Medicine at the University of Southern California.
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Eyvind Wichmann Eyvind Hugo Wichmann (born May 30, 1928 in Stockholm) is an American theoretical physicist.
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Karl Herzfeld Karl Ferdinand Herzfeld (February 24, 1892 – June 3, 1978) was an Austrian-American physicist.
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Herbert Kroemer Herbert Kroemer (born August 25, 1928), a professor of electrical and computer engineering at the University of California, Santa Barbara, received his Ph.D. in theoretical physics in 1952 from the University of Göttingen, Germany, with a dissertation on hot electron effects in the then-new transistor, setting the stage for a career in research on the physics of semiconductor devices. In 2000, Kroemer, along with Zhores I. Alferov, was awarded the Nobel Prize in Physics "for developing semiconductor heterostructures used in high-speed- and opto-electronics". The other co-recipient of the Nobel Prize was Jack Kilby for his invention and development of integrated circuits and micro-chips.
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Matthew Sands Matthew Linzee Sands (October 20, 1919 – September 13, 2014) was an American physicist and educator best known as a co-author of the "Feynman Lectures on Physics". A graduate of Rice University, Sands served with the Naval Ordnance Laboratory and the Manhattan Project's Los Alamos Laboratory during World War II.
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Robert Pound Robert Vivian Pound (May 16, 1919 – April 12, 2010) was an American physicist who helped discover nuclear magnetic resonance (NMR) and who devised the famous Pound–Rebka experiment supporting general relativity. He became a tenured professor of physics at Harvard without ever having received a graduate degree.
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Kary Mullis Kary Banks Mullis (born December 28, 1944) is a Nobel Prize-winning American biochemist. In recognition of his improvement of the polymerase chain reaction (PCR) technique, he shared the 1993 Nobel Prize in Chemistry with Michael Smith and earned the Japan Prize in the same year. The process was first described by Kjell Kleppe and 1968 Nobel laureate H. Gobind Khorana, and allows the amplification of specific DNA sequences. The improvements made by Mullis allowed PCR to become a central technique in biochemistry and molecular biology, described by "The New York Times" as "highly original and significant, virtually dividing biology into the two epochs of before P.C.R. and after P.C.R."
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Warren Elliot Henry Dr. Warren Henry (February 18, 1909 – October 31, 2001) was an American physicist who made significant contributions to the advancement of science and technology and education, training and mentoring several generations of physicists. Nearly seven decades of work in the fields of magnetism and superconductivity have earned him praise as one of the most eminent African-American scientists in U.S. history.
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Maria Goeppert-Mayer Maria Goeppert Mayer (June 28, 1906 – February 20, 1972) was a German-born American theoretical physicist, and Nobel laureate in Physics for proposing the nuclear shell model of the atomic nucleus. She was the second woman to win a Nobel prize in physics, after Marie Curie.
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Alexei Alexeyevich Abrikosov Alexei Alexeyevich Abrikosov (Russian: Алексе́й Алексе́евич Абрико́сов ; 25 June 1928 – 29 March 2017) was a Soviet, Russian and American theoretical physicist whose main contributions are in the field of condensed matter physics. He was awarded the Nobel Prize in Physics in 2003.
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George H. Hitchings George Herbert Hitchings (April 18, 1905 – February 27, 1998) was an American doctor who shared the 1988 Nobel Prize in Physiology or Medicine with Sir James Black and Gertrude Elion "for their discoveries of important principles for drug treatment," Hitchings specifically for his work on chemotherapy.
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William Shockley William Bradford Shockley Jr. ( ; February 13, 1910 – August 12, 1989) was an American physicist and inventor. Shockley was the manager of a research group at Bell Labs that included John Bardeen and Walter Brattain. The three scientists were jointly awarded the 1956 Nobel Prize in Physics for "their researches on semiconductors and their discovery of the transistor effect."
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Andrei Sakharov Prize (APS) The Andrei Sakharov Prize is a prize that is to be awarded every second year by the American Physical Society since 2006. The recipients are chosen for ""outstanding leadership and/or achievements of scientists in upholding human rights"". The prize is named after Andrei Sakharov (1921-1989), Soviet nuclear physicist, dissident and human rights activist; as of 2007 it is valued at $10,000.
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Theodore Schultz Theodore William "Ted" Schultz ( ; 30 April 1902 – 26 February 1998) was an American economist, Nobel Laureate, and chairman of the Chicago School of Economics. Schultz rose to national prominence after winning the 1979 Nobel Memorial Prize in Economic Sciences.
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Haldan Keffer Hartline Haldan Keffer Hartline {'1': ", '2': ", '3': 'ForMemRS', '4': "} (December 22, 1903 – March 17, 1983) was an American physiologist who was a co-recipient (with George Wald and Ragnar Granit) of the 1967 Nobel Prize in Physiology or Medicine for his work in analyzing the neurophysiological mechanisms of vision.
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John Henry Schwarz John Henry Schwarz ( ; born November 22, 1941) is an American theoretical physicist. Along with Yoichiro Nambu, Holger Bech Nielsen, Joël Scherk, Gabriele Veneziano, Michael Green, and Leonard Susskind, he is regarded as one of the founders of string theory.
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Theodore William Richards Theodore William Richards (January 31, 1868 – April 2, 1928) was the first American scientist to receive the Nobel Prize in Chemistry, earning the award "in recognition of his exact determinations of the atomic weights of a large number of the chemical elements."
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Irving Langmuir Irving Langmuir (January 31, 1881 – August 16, 1957) was an American chemist and physicist. His most noted publication was the famous 1919 article "The Arrangement of Electrons in Atoms and Molecules" in which, building on Gilbert N. Lewis's cubical atom theory and Walther Kossel's chemical bonding theory, he outlined his "concentric theory of atomic structure". Langmuir became embroiled in a priority dispute with Lewis over this work; Langmuir's presentation skills were largely responsible for the popularization of the theory, although the credit for the theory itself belongs mostly to Lewis. While at General Electric from 1909 to 1950, Langmuir advanced several basic fields of physics and chemistry, invented the gas-filled incandescent lamp and the hydrogen welding technique, and was awarded the 1932 Nobel Prize in Chemistry for his work in surface chemistry. The Langmuir Laboratory for Atmospheric Research near Socorro, New Mexico, was named in his honor, as was the American Chemical Society journal for surface science called "Langmuir".
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Horst Ludwig Störmer Horst Ludwig Störmer (born April 6, 1949) is a German-born American physicist, Nobel laureate and emeritus professor at Columbia University.
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Shin'ichirō Tomonaga Shin'ichirō Tomonaga (朝永 振一郎 , Tomonaga Shin'ichirō , March 31, 1906 – July 8, 1979) , usually cited as Sin-Itiro Tomonaga in English, was a Japanese physicist, influential in the development of quantum electrodynamics, work for which he was jointly awarded the Nobel Prize in Physics in 1965 along with Richard Feynman and Julian Schwinger.
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Norman Foster Ramsey Jr. Norman Foster Ramsey Jr. (August 27, 1915 – November 4, 2011) was an American physicist who was awarded the 1989 Nobel Prize in Physics, for the invention of the separated oscillatory field method, which had important applications in the construction of atomic clocks. A physics professor at Harvard University for most of his career, Ramsey also held several posts with such government and international agencies as NATO and the United States Atomic Energy Commission. Among his other accomplishments are helping to found the United States Department of Energy's Brookhaven National Laboratory and Fermilab.