# Stephen Barr

> Stephen Matthew Barr is an American physicist who is a professor emeritus of physics at the University of Delaware. A member of its Bartol Research Institute, Barr does research in theoretical particle physics and cosmology. In 2011, he was elected Fellow of the American Physical Society, the citation reading "for original contributions to grand unified theories, CP violation, and baryogenesis."

*American physicist*

**Canonical URL:** https://fame.am/person/stephen-barr

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Born:** 1953-11-28
- **Status:** living
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 45.7 / 100
- **Momentum:** 2.3 / 100  (trend: STABLE)
- **Historical depth:** 5.7 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 40.0 / 100
- **Profile completeness:** 50.0 / 100

## Platforms
- **WEBSITE**: http://stephenmbarr.weebly.com

## Sources
- [Stephen Barr](https://en.wikipedia.org/wiki/Stephen_Barr)
- [Stiven Barr](https://az.wikipedia.org/wiki/Stiven_Barr)
- [Stephen Barr](https://de.wikipedia.org/wiki/Stephen_Barr)
- [Барр, Стивен](https://ru.wikipedia.org/wiki/%D0%91%D0%B0%D1%80%D1%80%2C_%D0%A1%D1%82%D0%B8%D0%B2%D0%B5%D0%BD)
- [Stephen Barr](https://es.wikipedia.org/wiki/Stephen_Barr)
- [Stephen Barr](https://pt.wikipedia.org/wiki/Stephen_Barr)
- [Wikidata](https://www.wikidata.org/wiki/Q7608663)

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