Joseph Polchinski

physicist working on string theory (1954–2018)
Person human Q1156878
Joseph Polchinski
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Joseph Polchinski

Summary

Joseph Polchinski is a human[1]. His place of birth was Hawthorne[2]. He was born on +1954-05-16T00:00:00Z[3]. He died in Santa Barbara[4]. He died on +2018-02-02T00:00:00Z[5]. He worked as a theoretical physicist[6], physicist[7], and university teacher[8]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (80 views/month, #7,244 of 1,000,298).[9]

Key Facts

  • Born in Hawthorne[2], Joseph Polchinski…
  • Joseph Polchinski passed away in Santa Barbara[4].
  • Joseph Polchinski was born on +1954-05-16T00:00:00Z[3].
  • Joseph Polchinski died on +2018-02-02T00:00:00Z[5].
  • Joseph Polchinski held citizenship in United States[10].
  • Joseph Polchinski worked as a theoretical physicist[6].
  • Joseph Polchinski's professions included physicist[7].
  • Joseph Polchinski's professions included university teacher[8].
  • Joseph Polchinski's field of work was theoretical physics[11].
  • Joseph Polchinski's field of work was mathematical physics[12].
  • Joseph Polchinski's field of work was superstring theory[13].
  • Among Joseph Polchinski's employers was University of Texas at Austin[14].
  • Joseph Polchinski was employed by Harvard University[15].
  • Joseph Polchinski was employed by University of California, Santa Barbara[16].
  • Joseph Polchinski's education included a stint at California Institute of Technology[17].
  • Joseph Polchinski was educated at University of California, Berkeley[18].
  • Joseph Polchinski's education included a stint at Canyon del Oro High School[19].
  • Joseph Polchinski's doctoral advisor was Stanley Mandelstam[20].
  • Joseph Polchinski received the Physics Frontiers Prize[21].
  • Joseph Polchinski received the Breakthrough Prize in Fundamental Physics[22].
  • Joseph Polchinski received the Fellow of the American Physical Society[23].
  • Joseph Polchinski received the Dannie Heineman Prize for Mathematical Physics[24].
  • Joseph Polchinski received the ICTP Dirac Medal[25].
  • Joseph Polchinski received the Fellow of the American Association for the Advancement of Science[26].
  • Joseph Polchinski was a member of American Academy of Arts and Sciences[27].

Body

Origins and Family

Born in Hawthorne[2], Joseph Polchinski… he was born on +1954-05-16T00:00:00Z[3].

Education

Educated at California Institute of Technology[17], a university[28], in United States[29], founded in 1891[30], headquartered in California[31]; University of California, Berkeley[18], a public research university[32], in United States[33], founded in 1868[34], headquartered in Berkeley[35]; and Canyon del Oro High School[19], a high school[36], in United States[37], founded in 1964[38]. Joseph Polchinski's doctoral advisor was Stanley Mandelstam[20]. He earned the academic degree of Doctor of Philosophy[39]. He studied under Stanley Mandelstam[40].

Career and Affiliations

Recorded occupations include theoretical physicist[6], physicist[7], and university teacher[8]. Fields of work include theoretical physics[11], a branch of physics[41]; mathematical physics[12], a branch of mathematics[42]; and superstring theory[13], a field of study[43]. Employers include University of Texas at Austin[14], a public research university[44], in United States[45], founded in 1883[46], headquartered in Austin[47]; Harvard University[15], a private university[48], in United States[49], founded in 1636[50], headquartered in Cambridge[51]; and University of California, Santa Barbara[16], a public university[52], in United States[53], founded in 1909[54], headquartered in Santa Barbara County[55]. Doctoral students include Ahmed Almheiri[56], a physicist[57], b. 1986[58], of United Arab Emirates[59], awarded the New Horizons in Physics Prize[60]; Makoto Natsuume[61], a physicist[62]; Robert Graham Leigh[63]; and Mariana Graña[64].

Recognition

Awards received include Physics Frontiers Prize[21], an award[65]; Breakthrough Prize in Fundamental Physics[22], a science award[66], in United States[67], founded in 2012[68]; Fellow of the American Physical Society[23], a fellowship award[69]; Dannie Heineman Prize for Mathematical Physics[24], a science award[70], in United States[71], founded in 1959[72]; ICTP Dirac Medal[25], a physics award[73]; and Fellow of the American Association for the Advancement of Science[26], a fellowship award[74], in United States[75], founded in 1874[76].

Death and Burial

Joseph Polchinski died on +2018-02-02T00:00:00Z[5]. He died in Santa Barbara[4]. The cause of death was brain cancer[77].

Why It Matters

Joseph Polchinski ranks in the top 0.72% of human entities by monthly Wikipedia readership (80 views/month, #7,244 of 1,000,298).[9] He has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[78] He is known by 11 alternative names across languages and contexts.[79]

He is credited with the discovery of D-brane[80].

FAQs

Where was Joseph Polchinski born?

Joseph Polchinski's place of birth was Hawthorne[2].

Where did Joseph Polchinski die?

Joseph Polchinski died in Santa Barbara[4].

What did Joseph Polchinski do for work?

Joseph Polchinski worked as theoretical physicist[6], physicist[7], and university teacher[8].

Where did Joseph Polchinski go to school?

Joseph Polchinski was educated at California Institute of Technology[17], University of California, Berkeley[18], and Canyon del Oro High School[19].

What awards did Joseph Polchinski receive?

Honors received include Physics Frontiers Prize[21], Breakthrough Prize in Fundamental Physics[22], Fellow of the American Physical Society[23], and Dannie Heineman Prize for Mathematical Physics[24].

What did Joseph Polchinski discover?

Joseph Polchinski is credited as discoverer of D-brane[80].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . Memories of a Theoretical Physicist. wikidata.org.
  2. [4] . wikidata.org.
  3. [10] . thehindu.com. thehindu.com. Provenance: wikidata.org.
  4. [17] . wikidata.org.
  5. [18] . wikidata.org.
  6. [19] . Retrieved . wikidata.org.
  7. [11] . Czech National Authority Database. Retrieved . chancellor.ucsb.edu. Provenance: wikidata.org.
  8. [12] . wikidata.org.
  9. [13] . Czech National Authority Database. Retrieved . wikidata.org.
  10. [6] . francis.naukas.com. francis.naukas.com. Provenance: wikidata.org.
  11. [7] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [8] . Czech National Authority Database. Retrieved . wikidata.org.
  13. [14] . chancellor.ucsb.edu. chancellor.ucsb.edu. Provenance: wikidata.org.
  14. [15] . chancellor.ucsb.edu. chancellor.ucsb.edu. Provenance: wikidata.org.
  15. [16] . chancellor.ucsb.edu. chancellor.ucsb.edu. Provenance: wikidata.org.
  16. [21] . chancellor.ucsb.edu. chancellor.ucsb.edu. Provenance: wikidata.org.
  17. [22] . wikidata.org.
  18. [23] . aps.org. aps.org. Provenance: wikidata.org.
  19. [24] . aps.org. Retrieved . aps.org. Provenance: wikidata.org.
  20. [25] . ictp.it. ictp.it. Provenance: wikidata.org.
  21. [26] . aaas.org. aaas.org. Provenance: wikidata.org.
  22. [20] . wikidata.org.
  23. [56] . ias.edu. ias.edu. Provenance: wikidata.org.
  24. [61] . Mathematics Genealogy Project. wikidata.org.
  25. [63] . Mathematics Genealogy Project. wikidata.org.
  26. [64] . ipht.fr. Retrieved . ipht.fr. Provenance: wikidata.org.
  27. [27] . amacad.org. amacad.org. Provenance: wikidata.org.
  28. [77] . wikidata.org.
  29. [39] . wikidata.org.
  30. [3] . BnF authorities. wikidata.org.
  31. [5] . BnF authorities. francis.naukas.com. Provenance: wikidata.org.
  32. [40] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [80] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [41] . Wikidata. wikidata.org. → on this site
  13. [42] . Wikidata. wikidata.org. → on this site
  14. [43] . Wikidata. wikidata.org. → on this site
  15. [44] . Wikidata. wikidata.org. → on this site
  16. [45] . Wikidata. wikidata.org. → on this site
  17. [46] . Wikidata. wikidata.org. → on this site
  18. [47] . Wikidata. wikidata.org. → on this site
  19. [48] . Wikidata. wikidata.org. → on this site
  20. [49] . Wikidata. wikidata.org. → on this site
  21. [50] . Wikidata. wikidata.org. → on this site
  22. [51] . Wikidata. wikidata.org. → on this site
  23. [52] . Wikidata. wikidata.org. → on this site
  24. [53] . Wikidata. wikidata.org. → on this site
  25. [54] . Wikidata. wikidata.org. → on this site
  26. [55] . Wikidata. wikidata.org. → on this site
  27. [65] . Wikidata. wikidata.org. → on this site
  28. [66] . Wikidata. wikidata.org. → on this site
  29. [67] . Wikidata. wikidata.org. → on this site
  30. [68] . Wikidata. wikidata.org. → on this site
  31. [69] . Wikidata. wikidata.org. → on this site
  32. [70] . Wikidata. wikidata.org. → on this site
  33. [71] . Wikidata. wikidata.org. → on this site
  34. [72] . Wikidata. wikidata.org. → on this site
  35. [73] . Wikidata. wikidata.org. → on this site
  36. [74] . Wikidata. wikidata.org. → on this site
  37. [75] . Wikidata. wikidata.org. → on this site
  38. [76] . Wikidata. wikidata.org. → on this site
  39. [57] . Wikidata. wikidata.org. → on this site
  40. [58] . Wikidata. wikidata.org. → on this site
  41. [59] . Wikidata. wikidata.org. → on this site
  42. [60] . Wikidata. wikidata.org. → on this site
  43. [62] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [9] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [78] . Wikidata sitelinks. wikidata.org.
  3. [79] . Wikidata aliases. wikidata.org.

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Joseph Polchinski. Retrieved April 10, 2026, from https://4ort.xyz/entity/joseph-polchinski
MLA “Joseph Polchinski.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/joseph-polchinski.
BibTeX @misc{4ortxyz_joseph-polchinski_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Joseph Polchinski}}, year = {2026}, url = {https://4ort.xyz/entity/joseph-polchinski}, note = {Accessed: 2026-04-10}}
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