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David Gross

From Wikipedia, the free encyclopedia
American particle physicist and string theorist
This article is about the physicist. For other uses, seeDavid Gross (disambiguation).

David Gross
Gross in 2007
Born
David Jonathan Gross

(1941-02-19)February 19, 1941 (age 84)
EducationHebrew University of Jerusalem (BSc,MSc)
University of California, Berkeley (PhD)
Known forAsymptotic freedom
Heterotic string
Gross–Neveu model
Spouse(s)Shulamith Toaff Gross (divorced)
Jacquelyn Savani
Children2
AwardsDirac Medal (1988)
Harvey Prize (2000)
Nobel Prize in Physics (2004)
Scientific career
FieldsTheoretical physics
InstitutionsUniversity of California, Santa Barbara
Harvard University
Princeton University
ThesisInvestigation of the many-body, multichannel partial-wave scattering amplitude (1966)
Doctoral advisorGeoffrey Chew
Doctoral studentsNatan Andrei
Frank Wilczek
Edward Witten
William E. Caswell
Eric D'Hoker
Rajesh Gopakumar
Nikita Nekrasov
Stephen Bernard Libby
Websitewww.kitp.ucsb.edu/gross
Signature

David Jonathan Gross (/ɡrs/; born February 19, 1941) is an Americantheoretical physicist andstring theorist. Along withFrank Wilczek andDavid Politzer, he was awarded the 2004Nobel Prize in Physics[1] for their discovery ofasymptotic freedom. Gross is the Chancellor's Chair Professor of Theoretical Physics at theKavli Institute for Theoretical Physics (KITP) of theUniversity of California, Santa Barbara (UCSB),[2] and was formerly the KITP director and holder of theirFrederick W. Gluck Chair in Theoretical Physics.[3] He is also a faculty member in theUCSB Physics Department[4] and is affiliated with the Institute for Quantum Studies[5] atChapman University in California. He is a foreign member of theChinese Academy of Sciences.[6]

Early life and education

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Gross was born in Washington, D.C., in February 1941 to aJewish family from Austro-Hungary.[7] His grandfather was born in Hungary. His parents were Nora (Faine) andBertram Myron Gross (1912–1997). Gross received his bachelor's degree from theHebrew University of Jerusalem, in 1962. He received his Ph.D. in physics from theUniversity of California, Berkeley in 1966, under the supervision ofGeoffrey Chew.

Research and career

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In 1973, Gross, working with his first graduate student,Frank Wilczek, at Princeton University, discoveredasymptotic freedom—the primary feature of non-Abelian gauge theories—which led Gross and Wilczek to the formulation ofquantum chromodynamics (QCD), the theory of the strong nuclear force. Asymptotic freedom is a phenomenon where the nuclear force weakens at short distances, which explains why experiments at very high energy can be understood as if nuclear particles are made of non-interacting quarks. Therefore, the closerquarks are to each other, the less thestrong interaction (orcolor charge) is between them; when quarks are in extreme proximity, the nuclear force between them is so weak that they behave almost as free particles. The flip side of asymptotic freedom is that the force between quarks grows stronger as one tries to separate them. This is the reason why the nucleus of an atom can never be broken into its quark constituents.

QCD completed theStandard Model, which details the three basic forces of particle physics—the electromagnetic force, the weak force, and the strong force. Gross was awarded the 2004 Nobel Prize in Physics, with Politzer and Wilczek, for this discovery.[1]

Gross, withJeffrey A. Harvey,Emil Martinec, andRyan Rohm also formulated the theory of theheterotic string. The four were whimsically nicknamed the "Princeton String Quartet."[8] He continues to do research in this field at the KITP.[9]

He was a junior fellow atHarvard University (1966–69)[10] and a Eugene Higgins Professor of Physics atPrinceton University until 1997, when he began serving as Princeton's Thomas Jones Professor of Mathematical Physics Emeritus.[11] He has received many honors, including a MacArthur Foundation Fellowship in 1987 and the Dirac Medal in 1988.

Activism

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In 2003, Gross was one of 22 Nobel Laureates who signed theHumanist Manifesto.[12]

Gross is one of the 20 American recipients of the Nobel Prize in Physics to sign a letter addressed to President George W. Bush in May 2008, urging him to "reverse the damage done to basic science research in the Fiscal Year 2008 Omnibus Appropriations Bill" by requesting additional emergency funding for theDepartment of Energy'sOffice of Science, theNational Science Foundation, and theNational Institute of Standards and Technology.[13]

In 2015, Gross signed theMainau Declaration 2015 on Climate Change on the final day of the 65thLindau Nobel Laureate Meeting. The declaration was signed by a total of 76 Nobel Laureates and handed to then-President of the French Republic, François Hollande, as part of the successfulCOP21 climate summit in Paris.[14]

Family

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Gross' first wife was Shulamith (Toaff), and they had two children. He also has a stepdaughter by his second wife, Jacquelyn Savani.[15] He has three brothers, including Larry Gross, professor of communication,Samuel R. Gross, professor of law, andTheodore (Teddy) Gross, a playwright.

Honors and awards

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Memberships in academies and societies

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Selected publications

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Journal articles

Technical reports

See also

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References

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  1. ^abc"The Nobel Prize in Physics 2004".NobelPrize.org. Retrieved20 January 2021.
  2. ^"UC Santa Barbara, David Gross".Archived from the original on 10 September 2012. Retrieved30 April 2021.
  3. ^"In Depth: David Gross | The Kavli Foundation".www.kavlifoundation.org. Archived fromthe original on 13 January 2021. Retrieved12 January 2021.
  4. ^"People | Department of Physics - UC Santa Barbara".physics.ucsb.edu. Retrieved20 January 2021.
  5. ^"Members".www.chapman.edu. Retrieved20 January 2021.
  6. ^ab"Foreign Members---Academic Divisions of the Chinese Academy of Sciences".english.casad.cas.cn. Retrieved9 February 2016.
  7. ^https://nobel.anumuseum.org.il/en/persona/gross-david/
  8. ^String Theory, at 20, Explains It All (or Not). NY Times (2004-12-07)
  9. ^ORCID."David Gross (0000-0002-1485-7107)".orcid.org. Retrieved28 July 2021.
  10. ^"Harvard University. Department of Physics".history.aip.org. Retrieved30 April 2021.
  11. ^"David Gross | Department of Physics".phy.princeton.edu. Retrieved12 January 2021.
  12. ^"Humanism and Its Aspirations: Notable Signers".American Humanist Association. Retrieved30 April 2021.
  13. ^"A Letter from America's Physics Nobel Laureates"(PDF).
  14. ^"Mainau Declaration".www.mainaudeclaration.org. Retrieved11 January 2018.
  15. ^nobelprize.org
  16. ^"J. J. Sakurai Prize for Theoretical Particle Physics".www.aps.org. Retrieved22 January 2021.
  17. ^"David Gross".www.macfound.org. Retrieved22 January 2021.
  18. ^"ICTP - The Medallists".www.ictp.it. Retrieved22 January 2021.
  19. ^"Earlier Lectures - Oskar Klein Centre".www.okc.albanova.se. Archived fromthe original on 4 November 2020. Retrieved6 May 2021.
  20. ^"Prize Winners – Harvey Prize | פרס הארווי".harveypz.net.technion.ac.il. Retrieved30 April 2021.
  21. ^"High Energy Particle Physics Board".eps-hepp.web.cern.ch. Retrieved6 May 2021.
  22. ^"La Grande Médaille 2004 de l'Académie des sciences attribuée au Prix Nobel de physique David J. Gross"(PDF).cademie-sciences.fr. 5 October 2004.Archived(PDF) from the original on 8 February 2021.
  23. ^"Nobel honours sub-atomic world".BBC News. 5 October 2004. Retrieved19 February 2021.
  24. ^"Golden Plate Awardees of the American Academy of Achievement".www.achievement.org.American Academy of Achievement.
  25. ^"Welcome to The University of Cambodia (UC)".www.uc.edu.kh. Retrieved22 January 2021.
  26. ^"Awards - UMD Physics".umdphysics.umd.edu. Retrieved22 January 2021.
  27. ^"NICA First stone laying ceremony".Joint Institute for Nuclear Research. Retrieved22 January 2021.
  28. ^"International kudos".EurekAlert!. Retrieved22 January 2021.
  29. ^"Past Fellows",Sloan Research Fellows: Nobel prize winners, vol. Physics, Alfred P. Sloan Foundation, 1970, retrieved19 July 2021
  30. ^"APS Fellow Archive".
  31. ^"David Jonathan Gross". 14 December 2023.
  32. ^"David J. Gross".
  33. ^"Elected Fellows | American Association for the Advancement of Science".www.aaas.org. Retrieved6 May 2021.
  34. ^Gross, David (2005)."Honorary Fellow".Tata Institute of Fundamental Research.Archived from the original on 6 April 2020.
  35. ^"APS Member History".search.amphilsoc.org. Retrieved23 January 2021.
  36. ^David, Gross (2007)."New Fellows, Indian Science Academy"(PDF).Archived(PDF) from the original on 29 January 2021.
  37. ^"Gross, David".TWAS. Retrieved22 January 2021.
  38. ^"Membres - AIPS-AISR-PIIST".www.lesacademies.net (in French). Retrieved23 January 2021.
  39. ^"International kudos".EurekAlert!. Retrieved19 July 2021.
  40. ^"2019 APS President David Gross".aps.org. Retrieved22 January 2021.

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