# Jacob Bekenstein

> Mexican-Israeli physicist

**Wikidata**: [Q504448](https://www.wikidata.org/wiki/Q504448)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jacob_Bekenstein)  
**Source**: https://4ort.xyz/entity/jacob-bekenstein

## Summary

Jacob Bekenstein was born on May 1, 1947, in Mexico City[1][2] and died on August 16, 2015, in Helsinki[3]. He held citizenship in both Israel and Mexico. He was buried at Har HaMenuchot. Working in the field of physics, his occupations included theoretical physicist, astronomer, university teacher, and astrophysicist[4]. Throughout his career, he received numerous accolades, including the Israel Prize, the Wolf Prize in Physics, the Einstein Prize, the Weizmann Prize for Exact Sciences, and the Rothschild Prize[5][6].

## Summary
Jacob Bekenstein was a Mexican-Israeli theoretical physicist known for formulating the Bekenstein bound, an upper limit on entropy that can be contained within a given finite region of space with finite energy.

## Biography
- Born: 1947-05-01 (May 1, 1947)
- Nationality: Mexican-Israeli
- Education: Studied at Hebrew University of Jerusalem and Ben-Gurion University of the Negev
- Known for: Formulating the Bekenstein bound
- Employer(s): Israel Academy of Sciences and Humanities, Princeton University, New York University Tandon School of Engineering, Ben-Gurion University of the Negev, Hebrew University of Jerusalem
- Field(s): Theoretical physics, astrophysics

## Contributions
- Formulated the Bekenstein bound in 1972, establishing an upper limit on entropy that can be contained within a given finite region of space with finite energy
- Received the Israel Prize, Wolf Prize in Physics, Weizmann Prize for Exact Sciences, Rothschild Prize, and Einstein Prize
- Published extensively in physics journals, particularly on black hole thermodynamics and information theory

## FAQs
- Where has Jacob Bekenstein worked? He held positions at the Israel Academy of Sciences and Humanities, Princeton University, New York University Tandon School of Engineering, Ben-Gurion University of the Negev, and Hebrew University of Jerusalem.
- What is his most famous contribution? His most famous contribution is the Bekenstein bound, which established an upper limit on the information content of physical systems.
- When did he formulate the Bekenstein bound? He formulated the Bekenstein bound in 1972.
- What awards did he receive? He received the Israel Prize, Wolf Prize in Physics, Weizmann Prize for Exact Sciences, Rothschild Prize, and Einstein Prize.

## Why They Matter
The Bekenstein bound has had a profound impact on theoretical physics and cosmology. It provided a fundamental limit on the information capacity of physical systems and has influenced subsequent research in black hole thermodynamics and quantum gravity. The bound has been cited in numerous scientific papers and has shaped the development of theories about the maximum entropy and information that can be stored in physical systems.

## Notable For
- Formulated the Bekenstein bound in 1972
- Received the Israel Prize, Wolf Prize in Physics, Weizmann Prize for Exact Sciences, Rothschild Prize, and Einstein Prize
- Affiliated with prestigious institutions including the Israel Academy of Sciences and Humanities, Princeton University, and Hebrew University of Jerusalem
- Made significant contributions to theoretical physics and astrophysics

## Body
### Early Life and Education
Jacob Bekenstein was born on May 1, 1947. He received his education at the Hebrew University of Jerusalem and Ben-Gurion University of the Negev, where he developed a strong foundation in theoretical physics.

### Career and Research Focus
Bekenstein's research centered on theoretical physics and astrophysics, with particular emphasis on black hole thermodynamics and information theory. His work explored fundamental questions about the nature of physical systems and their information capacity.

### The Bekenstein Bound
In 1972, Bekenstein formulated the Bekenstein bound, which established an upper limit on the entropy that can be contained within a given finite region of space with finite energy. This work provided a fundamental constraint on the information content of physical systems and had significant implications for our understanding of black holes and quantum mechanics.

### Affiliations and Professional Recognition
Throughout his career, Bekenstein held positions at several prestigious institutions:
- Israel Academy of Sciences and Humanities
- Princeton University
- New York University Tandon School of Engineering
- Ben-Gurion University of the Negev
- Hebrew University of Jerusalem

His contributions were recognized through numerous awards, including the Israel Prize, Wolf Prize in Physics, Weizmann Prize for Exact Sciences, Rothschild Prize, and Einstein Prize.

### Legacy and Influence
Jacob Bekenstein's work continues to influence contemporary physics research, particularly in the areas of black hole thermodynamics and quantum information theory. The Bekenstein bound has become a cornerstone concept in theoretical physics and has been cited in hundreds of scientific papers. His contributions have shaped the direction of research in understanding the fundamental limits of physical systems and their information processing capabilities.

## References

1. Integrated Authority File
2. [Source](http://old.phys.huji.ac.il/~bekenste/)
3. [Source](https://wolffund.org.il/jacob-bekenstein/)
4. [Source](http://www.aps.org/programs/honors/prizes/prizerecipient.cfm?last_nm=Bekenstein&first_nm=Jacob&year=2015)
5. SNAC
6. [Source](https://pantheon.world/profile/person/Jacob_Bekenstein)
7. Freebase Data Dumps. 2013
8. Quora