# James P. Eisenstein

> James P. Eisenstein is an American physicist. He is currently the Frank J. Roshek Professor of Physics and Applied Physics, Emeritus, at the California Institute of Technology. He received a share of the 2025 Wolf Prize in Physics for his experimental research on strongly interacting two-dimensional electron systems. He co-discovered the 5/2 filling factor state of the fractional quantum Hall effect and demonstrated the Bose-Einstein condensation of excitons in two dimensions.

*American physicist*

**Canonical URL:** https://fame.am/person/james-p-eisenstein

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Country:** United States
- **Born:** 1952-05-15
- **Status:** living
- **Gender:** male

## Bio

James P. Eisenstein is an American physicist. He is currently the Frank J. Roshek Professor of Physics and Applied Physics, Emeritus, at the California Institute of Technology. He received a share of the 2025 Wolf Prize in Physics for his experimental research on strongly interacting two-dimensional electron systems. He co-discovered the 5/2 filling factor state of the fractional quantum Hall effect and demonstrated the Bose-Einstein condensation of excitons in two dimensions.

## Fame
- **Popularity score:** 44.1 / 100
- **Momentum:** 5.8 / 100  (trend: RISING)
- **Historical depth:** 5.7 / 100
- **Attention shift:** 6.0 / 100
- **Source confidence:** 35.0 / 100
- **Profile completeness:** 55.0 / 100

## Sources
- [ג'יימס אייזנשטיין](https://he.wikipedia.org/wiki/%D7%92'%D7%99%D7%99%D7%9E%D7%A1_%D7%90%D7%99%D7%99%D7%96%D7%A0%D7%A9%D7%98%D7%99%D7%99%D7%9F)
- [James P. Eisenstein](https://en.wikipedia.org/wiki/James_P._Eisenstein)
- [James P. Eisenstein](https://de.wikipedia.org/wiki/James_P._Eisenstein)
- [James P. Eisenstein](https://eo.wikipedia.org/wiki/James_P._Eisenstein)
- [Эйзенштейн, Джеймс](https://ru.wikipedia.org/wiki/%D0%AD%D0%B9%D0%B7%D0%B5%D0%BD%D1%88%D1%82%D0%B5%D0%B9%D0%BD%2C_%D0%94%D0%B6%D0%B5%D0%B9%D0%BC%D1%81)
- [ジェームズ・エイゼンシュテイン](https://ja.wikipedia.org/wiki/%E3%82%B8%E3%82%A7%E3%83%BC%E3%83%A0%E3%82%BA%E3%83%BB%E3%82%A8%E3%82%A4%E3%82%BC%E3%83%B3%E3%82%B7%E3%83%A5%E3%83%86%E3%82%A4%E3%83%B3)
- [Wikidata](https://www.wikidata.org/wiki/Q20028044)

---
Generated by Fame.am · https://fame.am/person/james-p-eisenstein