Edward Witten Biography, Age, Height, Wife, Net Worth, Family

Age, Biography and Wiki

Edward Witten was born on 26 August, 1951 in Baltimore, Maryland, United States, is an American theoretical physicist. Discover Edward Witten's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is He in this year and how He spends money? Also learn how He earned most of networth at the age of 72 years old?

We recommend you to check the complete list of Famous People born on 26 August. He is a member of famous with the age 72 years old group.

Edward Witten Height, Weight & Measurements

At 72 years old, Edward Witten height not available right now. We will update Edward Witten's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.

Who Is Edward Witten's Wife?

His wife is Chiara Nappi

Edward Witten Net Worth

His net worth has been growing significantly in 2022-2023. So, how much is Edward Witten worth at the age of 72 years old? Edward Witten’s income source is mostly from being a successful . He is from American. We have estimated Edward Witten's net worth , money, salary, income, and assets.

Edward Witten Social Network

Timeline

Witten attended the University of Wisconsin–Madison for one semester as an economics graduate student before dropping out. He returned to academia, enrolling in applied mathematics at Princeton University in 1973, then shifting departments and receiving a Ph.D. in physics in 1976 and completing a dissertation titled "Some problems in the short distance analysis of gauge theories" under the supervision of David Gross. He held a fellowship at Harvard University (1976–77), visited Oxford University (1977–78), was a junior fellow in the Harvard Society of Fellows (1977–1980), and held a MacArthur Foundation fellowship (1982).

In collaboration with Nathan Seiberg, Witten established several powerful results in quantum field theories. In their paper on string theory and noncommutative geometry, Seiberg and Witten studied certain noncommutative quantum field theories that arise as limits of string theory. In another well-known paper, they studied aspects of supersymmetric gauge theory. The latter paper, combined with Witten's earlier work on topological quantum field theory, led to developments in the topology of smooth 4-manifolds, in particular the notion of Seiberg–Witten invariants.

Another of his contributions to physics was to the result of gauge/gravity duality. In 1997, Juan Maldacena formulated a result known as the AdS/CFT correspondence, which establishes a relationship between certain quantum field theories and theories of quantum gravity. Maldacena's discovery has dominated high energy theoretical physics for the past 15 years because of its applications to theoretical problems in quantum gravity and quantum field theory. Witten's foundational work following Maldacena's result has shed light on this relationship.

Speaking at the string theory conference at University of Southern California in 1995, Witten made the surprising suggestion that these five string theories were in fact not distinct theories, but different limits of a single theory which he called M-theory. Witten's proposal was based on the observation that the five string theories can be mapped to one another by certain rules called dualities and are identified by these dualities. Witten's announcement led to a flurry of work now known as the second superstring revolution.

Witten was awarded the Fields Medal by the International Mathematical Union in 1990, becoming the first physicist to win the prize.

By the mid 1990s, physicists working on string theory had developed five different consistent versions of the theory. These versions are known as type I, type IIA, type IIB, and the two flavors of heterotic string theory (SO(32) and E8×E8). The thinking was that out of these five candidate theories, only one was the actual correct theory of everything, and that theory was the one whose low-energy limit matched the physics observed in our world today.

In an informal poll at a 1990 cosmology conference, Witten received the largest number of mentions as "the smartest living physicist".

Witten has been honored with numerous awards including a MacArthur Grant (1982), the Fields Medal (1990), the Nemmers Prize in Mathematics (2000), the National Medal of Science (2002), Pythagoras Award (2005), the Henri Poincaré Prize (2006), the Crafoord Prize (2008), the Lorentz Medal (2010) the Isaac Newton Medal (2010) and the Fundamental Physics Prize (2012). Since 1999, he has been a Foreign Member of the Royal Society (London), and in March 2016 was elected an Honorary Fellow of the Royal Society of Edinburgh. Pope Benedict XVI appointed Witten as a member of the Pontifical Academy of Sciences (2006). He also appeared in the list of TIME magazine's 100 most influential people of 2004. In 2012 he became a fellow of the American Mathematical Society. Witten was elected as a member of the American Academy of Arts and Sciences in 1984 and a member of the National Academy of Sciences in 1988.

Another result for which Witten was awarded the Fields Medal was his proof in 1981 of the positive energy theorem in general relativity. This theorem asserts that (under appropriate assumptions) the total energy of a gravitating system is always positive and can be zero only if the geometry of spacetime is that of flat Minkowski space. It establishes Minkowski space as a stable ground state of the gravitational field. While the original proof of this result due to Richard Schoen and Shing-Tung Yau used variational methods, Witten's proof used ideas from supergravity theory to simplify the argument.

As an example of Witten's work in pure mathematics, Atiyah cites his application of techniques from quantum field theory to the mathematical subject of low-dimensional topology. In the late 1980s, Witten coined the term topological quantum field theory for a certain type of physical theory in which the expectation values of observable quantities encode information about the topology of spacetime. In particular, Witten realized that a physical theory now called Chern–Simons theory could provide a framework for understanding the mathematical theory of knots and 3-manifolds. Although Witten's work was based on the mathematically ill-defined notion of a Feynman path integral and was therefore not mathematically rigorous, mathematicians were able to systematically develop Witten's ideas, leading to the theory of Reshetikhin–Turaev invariants.

Witten has been married to Chiara Nappi, a professor of physics at Princeton University, since 1979. They have two daughters and one son. Their daughter Ilana B. Witten, is a neuroscientist at Princeton University, and daughter Daniela Witten, is a biostatistician at the University of Washington.

Witten attended the Park School of Baltimore (class of '68), and received his Bachelor of Arts degree with a major in history and minor in linguistics from Brandeis University in 1971.

Witten sits on the board of directors of Americans for Peace Now and on the advisory council of J Street. He supports the two-state solution and advocates a boycott of Israeli institutions and economic activity beyond its 1967 borders, though not of Israel itself. He is also a tennis player.

Edward Witten (born August 26, 1951) is an American theoretical physicist and the Charles Simonyi Professor in the School of Natural Sciences at the Institute for Advanced Study. Witten is a researcher in string theory, quantum gravity, supersymmetric quantum field theories, and other areas of mathematical physics. In addition to his contributions to physics, Witten's work has significantly impacted pure mathematics. In 1990, he became the first physicist to be awarded a Fields Medal by the International Mathematical Union, awarded for his 1981 proof of the positive energy theorem in general relativity. He is considered to be the practical founder of M-theory.

Witten was born on August 26, 1951, in Baltimore, Maryland, to a Jewish family. He is the son of Lorraine (née Wollach) Witten and Louis Witten, a theoretical physicist specializing in gravitation and general relativity.

ncG1vNJzZmivp6x7pLHLnpmsmZeaxKq3yGeaqKVfmrG4rdGdZLChpKmyrw%3D%3D