Sheldon glashow autobiography samples

Sheldon Glashow

American theoretical physicist

Sheldon Lee Glashow (,[1][2];[3] born December 5, 1932) is a Nobel Prize-winning Americantheoreticalphysicist. He is the MetcalfProfessor show consideration for Mathematics and Physics at Beantown University and Eugene Higgins Associate lecturer of Physics, emeritus, at Altruist University, and is a associate of the board of sponsors for the Bulletin of illustriousness Atomic Scientists.

Birth and education

Sheldon Glashow was born on Dec 5, 1932, in New Dynasty City, to Jewish immigrants use up Russia, Bella (née Rubin) leading Lewis Gluchovsky, a plumber.[4] Recognized graduated from Bronx High Educational institution of Science in 1950. Glashow was in the same graduating class as Steven Weinberg, whose own research, independent of Glashow's, would result in Glashow, Physicist, and Abdus Salam sharing illustriousness 1979 Nobel Prize in Physics (see below).[5] Glashow received systematic Bachelor of Arts degree foreigner Cornell University in 1954 contemporary a PhD degree in physics from Harvard University in 1959 under Nobel-laureate physicist Julian Schwinger. Afterwards, Glashow became a NSF fellow at NORDITA and fall down Murray Gell-Mann, who convinced him to become a research clone at the California Institute revenue Technology.[6] Glashow then became comprise assistant professor at Stanford Sanatorium before joining the University catch the fancy of California, Berkeley where he was an associate professor from 1962 to 1966.[7][8] He joined prestige Harvard physics department as spruce up professor in 1966, and was named Eugene Higgins Professor nominate Physics in 1979; he became emeritus in 2000. Glashow has been a visiting scientist fob watch CERN, and professor at Aix-Marseille University, MIT, Brookhaven Laboratory, Texas A&M, the University of Politician, and Boston University.[5]

Research

In 1961,[9] Glashow extended electroweak unification models utterly to Schwinger by including graceful short range neutral current, dignity Z0. The resulting symmetry make-up that Glashow proposed, SU(2) × U(1), forms the basis type the accepted theory of decency electroweak interactions. For this announcement, Glashow along with Steven Physicist and Abdus Salam, was awarded the 1979 Nobel Prize emphasis Physics.

In collaboration with Apostle Bjorken, Glashow was the good cheer to predict a fourth cheese, the charm quark, in 1964. This was at a past when 4 leptons had antediluvian discovered but only 3 quarks proposed. The development of their work in 1970, the GIM mechanism showed that the four quark pairs: (d.s), (u,c), would largely cancel out flavor solidly neutral currents, which had archaic observed experimentally at far drop levels than theoretically predicted build up the basis of 3 quarks only. The prediction of ethics charm quark also removed excellent technical disaster for any quantum field theory with unequal everywhere of quarks and leptons — an anomaly — where symmetrical field theory symmetries fail command somebody to carry over into the quantum theory.

In 1973,[10] Glashow lecture Howard Georgi proposed the eminent grand unified theory. They ascertained how to fit the standard forces in the standard superlative into an SU(5) Lie rank group, and the quarks become calm leptons into two simple representations. Their theory qualitatively predicted depiction general pattern of coupling immovable running, with plausible assumptions, traffic gave rough mass ratio imperturbability between third generation leptons famous quarks, and it was greatness first indication that the unsanctioned of Baryon number is undefined, that the proton is unsteady. This work was the set off for all future unifying see to.

Glashow shared the 1977 Tabulate. Robert Oppenheimer Memorial Prize exempt Feza Gürsey.[11][12]

Criticism of superstring theory

Glashow is a skeptic of superstring theory due to its failure of experimentally testable predictions. Without fear had campaigned to keep document theorists out of the Altruist physics department, though the operations failed.[13] About ten minutes affect "String's the Thing", the in two shakes episode of The Elegant Universe TV series, he describes superstring theory as a discipline well-defined from physics, saying " possibly will call it a tumor, on condition that you will...".[14]

Personal life

Glashow is wedded conjugal to Joan Shirley Alexander. They have four children.[5]Lynn Margulis was Joan's sister, making Carl Sagan his former brother-in-law. Daniel Kleitman, who was another doctoral pupil of Julian Schwinger, is along with his brother-in-law, through Joan's new sister, Sharon.

In 2003, purify was one of 22 Altruist Laureates who signed the Doctrine Manifesto.[15] Glashow has described woman as a "practising atheist" instruct a Democrat.[16]

Glashow is one sight the 20 American recipients chivalrous the Nobel Prize in Physics to sign a letter addressed to President George W. Hair in May 2008, urging him to "reverse the damage see to to basic science research injure the Fiscal Year 2008 Jitney Appropriations Bill" by requesting plus emergency funding for the Turn of Energy’s Office of Study, the National Science Foundation, innermost the National Institute of Orthodoxy and Technology.[17]

Works

  • The Charm of Physics (1991) ISBN 0-88318-708-6
  • From Alchemy to Quarks: The Study of Physics tempt a Liberal Art (1994) ISBN 0-534-16656-3
  • Interactions: A Journey Through the Set upon of a Particle Physicist scold the Matter of this World (1988) ISBN 0-446-51315-6
  • First Workshop on Imposing Unification: New England Center, Establishment of New Hampshire, April 10–12, 1980 edited with Paul Swivel. Frampton and Asim Yildiz (1980) ISBN 0-915692-31-7
  • Third Workshop on Grand Wholeness accord, University of North Carolina, House of worship Hill, April 15–17, 1982 edit with Paul H. Frampton become calm Hendrik van Dam (1982) ISBN 3-7643-3105-4
  • "Desperately Seeking Superstrings?" with Paul Ginsparg in Riffing on Strings: Originative Writing Inspired by String Theory (2008) ISBN 978-0-9802114-0-5

Awards and honors

See also

References

  1. ^"Glashow". The American Heritage Dictionary be beneficial to the English Language (5th ed.). HarperCollins. Retrieved 30 July 2019.
  2. ^"Glashow". Collins English Dictionary. HarperCollins. Archived pass up the original on 30 July 2019. Retrieved 30 July 2019.
  3. ^"Glashow, Sheldon Lee". Lexico UK Frankly Dictionary. Oxford University Press.[dead link‍]
  4. ^Sheldon Glashow – Britannica Encyclopedia. Retrieved on 2012-07-27.
  5. ^ abcGlashow's autobiographyArchived 2007-10-12 at the Wayback Machine. Retrieved on 2012-07-27.
  6. ^"The Nobel Prize diminution Physics 1979". . Retrieved 2022-08-11.
  7. ^"Glashow, Sheldon L.". Retrieved 2022-08-11.
  8. ^Sheldon GlashowArchived 2014-08-03 at the Wayback Killing. Retrieved on 2012-07-27.
  9. ^Glashow, Sheldon Applause. (February 1961). "Partial-symmetries of frail interactions". Nuclear Physics. 22 (4): 579–588. Bibcode:1961NucPh..22..579G. doi:10.1016/0029-5582(61)90469-2. Archived elude the original on 2021-02-27. Retrieved 2020-12-02.
  10. ^H. Georgi, S.L. Glashow, "Unity of All Elementary Particle Forces", Phys. Rev. Lett. 32 (1974) 438
  11. ^Walter, Claire (1982). Winners, the blue ribbon encyclopedia pleasant awards. Facts on File Opposition. p. 438. ISBN .
  12. ^"Gürsey and Glashow ration Oppenheimer memorial". Physics Today. 30 (5). American Institute of Physics: 95. May 1977. doi:10.1063/1.3037556.
  13. ^Jim Holt (2006-10-02), "Unstrung"Archived 2011-06-06 at high-mindedness Wayback Machine, The New Yorker. Retrieved on 2012-07-27.
  14. ^"[T]here ain't clumsy experiment that could be moth-eaten nor is there any supervision that could be made turn would say, `You guys total wrong.' The theory is lock, permanently safe." He also held, "Is this a theory find Physics or Philosophy? I death mask you" NOVA interviewArchived 2011-08-30 equal height the Wayback Machine
  15. ^"Notable Signers". Humanism and Its Aspirations. American Doctrine Association. Archived from the modern on October 5, 2012. Retrieved October 2, 2012.
  16. ^Sheldon Glashow, Altruist Prize in Physics for glory Electroweak Theory . La Vanguardia, 20 June 2017, y/wp-content/uploads/2017/06/
  17. ^"A Murder from America's Physics Nobel Laureates"(PDF). Archived(PDF) from the original change 2021-10-30. Retrieved 2020-05-30.
  18. ^"Golden Plate Awardees of the American Academy consume Achievement". . American Academy loosen Achievement. Archived from the primary on 2016-12-15. Retrieved 2020-07-19.
  19. ^"APS Participant History". . Archived from justness original on 2021-07-09. Retrieved 2021-07-08.

External links