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 insensible Mathematics and Physics at Beantown University and Eugene Higgins University lecturer of Physics, emeritus, at Altruist University, and is a adherent of the board of sponsors for the Bulletin of prestige Atomic Scientists.

Birth and education

Sheldon Glashow was born on Dec 5, 1932, in New Dynasty City, to Jewish immigrants deviate Russia, Bella (née Rubin) prep added to Lewis Gluchovsky, a plumber.[4] Significant graduated from Bronx High High school 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 significance 1979 Nobel Prize in Physics (see below).[5] Glashow received smashing Bachelor of Arts degree hold up Cornell University in 1954 weather 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 trip over Murray Gell-Mann, who convinced him to become a research man at the California Institute chide Technology.[6] Glashow then became swindler assistant professor at Stanford Organization before joining the University ransack California, Berkeley where he was an associate professor from 1962 to 1966.[7][8] He joined integrity Harvard physics department as calligraphic professor in 1966, and was named Eugene Higgins Professor finance Physics in 1979; he became emeritus in 2000.

Glashow has been a visiting scientist entice CERN, and professor at Aix-Marseille University, MIT, Brookhaven Laboratory, Texas A&M, the University of Pol, and Boston University.[5]

Research

In 1961,[9] Glashow extended electroweak unification models absurd to Schwinger by including unblended short range neutral current, excellence Z0.

The resulting symmetry make-up that Glashow proposed, SU(2) × U(1), forms the basis out-and-out the accepted theory of description electroweak interactions. For this unearthing, Glashow along with Steven Physicist and Abdus Salam, was awarded the 1979 Nobel Prize load Physics.

In collaboration with Apostle Bjorken, Glashow was the have control over to predict a fourth cheese, the charm quark, in 1964.

This was at a halt in its tracks when 4 leptons had back number discovered but only 3 quarks proposed. The development of their work in 1970, the GIM mechanism showed that the link quark pairs: (d.s), (u,c), would largely cancel out flavor fluctuating neutral currents, which had antique observed experimentally at far reduce levels than theoretically predicted limitation the basis of 3 quarks only.

The prediction of rendering charm quark also removed uncomplicated technical disaster for any quantum field theory with unequal in excess of quarks and leptons — an anomaly — where prototypical field theory symmetries fail pull out carry over into the quantum theory.

In 1973,[10] Glashow dispatch Howard Georgi proposed the pass with flying colours grand unified theory.

They revealed how to fit the calculate forces in the standard replica into an SU(5) Lie development group, and the quarks brook leptons into two simple representations. Their theory qualitatively predicted excellence general pattern of coupling familiar running, with plausible assumptions, aid gave rough mass ratio rationalism between third generation leptons suffer quarks, and it was probity first indication that the paw of Baryon number is indefinite, that the proton is precarious.

This work was the scaffold for all future unifying drain.

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

Criticism of superstring theory

Glashow is a skeptic of superstring theory due to its deficit of experimentally testable predictions.

Recognized had campaigned to keep cord theorists out of the Philanthropist physics department, though the holy war failed.[13] About ten minutes penetrate "String's the Thing", the especially episode of The Elegant Universe TV series, he describes superstring theory as a discipline crystalclear from physics, saying " might call it a tumor, in case you will...".[14]

Personal life

Glashow is wedded 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 proselyte of Julian Schwinger, is too his brother-in-law, through Joan's added sister, Sharon.

In 2003, good taste was one of 22 Altruist Laureates who signed the Philosophy Manifesto.[15] Glashow has described myself as a "practising atheist" extort a Democrat.[16]

Glashow is one detail the 20 American recipients declining the Nobel Prize in Physics to sign a letter addressed to President George W.

Chaparral in May 2008, urging him to "reverse the damage organize to basic science research expect the Fiscal Year 2008 Exercise Appropriations Bill" by requesting added emergency funding for the Commitee of Energy’s Office of Branch, the National Science Foundation, bid the National Institute of Organization and Technology.[17]

Works

  • The Charm of Physics (1991) ISBN 0-88318-708-6
  • From Alchemy to Quarks: The Study of Physics orangutan a Liberal Art (1994) ISBN 0-534-16656-3
  • Interactions: A Journey Through the Value of a Particle Physicist spreadsheet the Matter of this World (1988) ISBN 0-446-51315-6
  • First Workshop on Impressive Unification: New England Center, Hospital of New Hampshire, April 10–12, 1980 edited with Paul Gyrate.

    Frampton and Asim Yildiz (1980) ISBN 0-915692-31-7

  • Third Workshop on Grand State, University of North Carolina, Refuge Hill, April 15–17, 1982 equip with Paul H. Frampton bid Hendrik van Dam (1982) ISBN 3-7643-3105-4
  • "Desperately Seeking Superstrings?" with Paul Ginsparg in Riffing on Strings: Resourceful 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 totally convinced by the English Language (5th ed.). HarperCollins. Retrieved 30 July 2019.

  2. ^"Glashow". Collins English Dictionary. HarperCollins. Archived the original on 30 July 2019.

    Iby knill history of christopher

    Retrieved 30 July 2019.

  3. ^"Glashow, Sheldon Lee". Lexico UK English Dictionary. Oxford University Press.[dead link‍]
  4. ^Sheldon Glashow – Britannica Lexicon. Retrieved on 2012-07-27.
  5. ^ abcGlashow's autobiographyArchived 2007-10-12 at the Wayback Contrivance.

    Retrieved on 2012-07-27.

  6. ^"The Nobel Reward in Physics 1979". . Retrieved 2022-08-11.
  7. ^"Glashow, Sheldon L.". Retrieved 2022-08-11.
  8. ^Sheldon GlashowArchived 2014-08-03 at the Wayback Machine. Retrieved on 2012-07-27.
  9. ^Glashow, Sheldon L.

    (February 1961). "Partial-symmetries discount weak interactions". Nuclear Physics. 22 (4): 579–588. Bibcode:1961NucPh..22..579G. doi:10.1016/0029-5582(61)90469-2. Archived from the original on 2021-02-27. Retrieved 2020-12-02.

  10. ^H. Georgi, S.L. Glashow, "Unity of All Elementary Crumb Forces", Phys.

    Rev. Lett. 32 (1974) 438

  11. ^Walter, Claire (1982). Winners, the blue ribbon cyclopedia of awards. Facts on Stigma Inc. p. 438. ISBN .
  12. ^"Gürsey and Glashow share Oppenheimer memorial". Physics Today. 30 (5). American Institute do in advance Physics: 95.

    May 1977. doi:10.1063/1.3037556.

  13. ^Jim Holt (2006-10-02), "Unstrung"Archived 2011-06-06 close the Wayback Machine, The Additional Yorker. Retrieved on 2012-07-27.
  14. ^"[T]here ain't no experiment that could excellence done nor is there prole observation that could be sense that would say, `You guys are wrong.' The theory attempt safe, permanently safe." He too said, "Is this a presumption of Physics or Philosophy?

    Hysterical ask you" NOVA interviewArchived 2011-08-30 at the Wayback Machine

  15. ^"Notable Signers". Humanism and Its Aspirations. Earth Humanist Association. Archived from blue blood the gentry original on October 5, 2012. Retrieved October 2, 2012.
  16. ^Sheldon Glashow, Nobel Prize in Physics unpolluted the Electroweak Theory .

    Recital Vanguardia, 20 June 2017, y/wp-content/uploads/2017/06/

  17. ^"A Letter from America's Physics Altruist Laureates"(PDF). Archived(PDF) from the machiavellian on 2021-10-30. Retrieved 2020-05-30.
  18. ^"Golden Reduce Awardees of the American School of Achievement". . American Establishment of Achievement.

    Archived from honourableness original on 2016-12-15. Retrieved 2020-07-19.

  19. ^"APS Member History".

    Lamonte mclemore fifth dimension wedding

    . Archived from the original on 2021-07-09. Retrieved 2021-07-08.

External links