Their work has provided new and rigorous mathematical tools for understanding physical systems, such as non-equilibrium systems, chaos, and turbulence, and has had a profound impact on multiple branches of physics.
On August 8, local time, the 2022 Dirac Prize was announced. Three mathematical physicists from the United States and France have received the 2022 Dirac Medal "for their seminal contributions to the mathematically rigorous understanding of the statistical mechanics of classical and quantum physical systems."
Their work has greatly deepened our mathematical understanding of many new directions in physical systems, such as non-equilibrium systems, chaos, and turbulence.
The medal is awarded by the International Centre for Theoretical Physics (ICTP) in Trieste, Italy, and the award ceremony will take place in 2023, when the three laureates will speak on their work.
The Dirac Medal was first awarded in 1985 to honor Paul Dirac, one of the greatest physicists of the 20th century. The medal will be awarded each year on Dirac's birthday (August 8) to scientists who have made significant contributions to theoretical physics. Several laureates have been awarded Nobel Prizes, Fields Medals or Wolf Medals.
According to ICTP's official website, the 2022 Dirac Medal recipients are: Joel L. Lebowitz, director of the Center for Mathematical Sciences at Rutgers University, State University of New Jersey, USA, and Elliott Lebowitz, professor at Princeton University, USA. Elliott H. Lieb, and David P. Ruelle, Professor Emeritus at the French Institute for Advanced Study in Science.
"The extensive work done by the three laureates in 2022 is impressive in its scope and depth, providing new and rigorous mathematical tools for understanding physical systems," said ICTP Director Atish Daburka ( Atish Dabholkar said, "It has had a profound impact on multiple branches of physics, from non-equilibrium statistical physics, matter stability and quantum information theory, to chaos and turbulence."
The main contributions of the three winners include: research on non-equilibrium systems, chaos and turbulence, proof of the stability of matter, analytical solutions to two-dimensional models, seminal results of quantum information theory, definition of the Gibbs state of infinite systems .
All three scientists have previously won Boltzmann Prizes. The latter is awarded to physicists who have achieved new results in statistical mechanics.
According to the ICTP official website, the Dirac Medal is usually awarded to scientists who follow in the footsteps of Paul Dirac. Dirac believed that applying rigorous mathematics to physics is the best way to understand physical systems and their properties. The work of this year's Dirac Medal recipients reflects this approach: they use a solid mathematical framework based on statistics and probability to explain the macroscopic behavior of the microscopic world of particles. Lebowitz, Lieb, and Ruelle made valuable contributions. These contributions have influenced not only the field of statistical mechanics, but also other fields of physics such as condensed matter physics and quantum physics more broadly.
Joel L. Lebowitz is widely recognized for his outstanding contributions to statistical physics, statistical mechanics, and many other fields of mathematics and physics. With numerous scientific publications, his current interest is in non-equilibrium statistical mechanics problems. He has received many top physics honors, including the Boltzmann Medal (1992), the American Physical Society Nicholson Medal (1994), the Henri Poincaré Prize (2000), the Volterra Prize ( 2001) and the Max Planck Medal (2007).
Elliott H. Lieb specializes in statistical mechanics, condensed matter theory, and functional analysis. He was a prolific author, producing scientific works related to quantum and classical many-body problems, atomic structure, the stability of matter, functional inequalities, magnetic theory, and the Hubbard model. He received the Danny Heinemann Prize for Mathematical Physics (1978), the Max Planck Medal (1992), the Boltzmann Medal (1998), the Schrodinger Institute Medal for Mathematics and Physics (2021) and the American Physical Society Distinguished Research Achievement Medal (2022).
David P. Ruelle's work in statistical physics and dynamical systems has made fundamental contributions to many aspects of mathematical physics. One of his most famous works, with F. Takens, has opened fundamental new perspectives on the nature of turbulence. Turbulence is a long-standing and challenging problem in nonequilibrium statistical physics. Formally based on Ruelle's approach to studying turbulence, scientists have discovered, for the first time, how complex behavior emerges from simple physical laws. He has received the Danny Heinemann Prize in Mathematical Physics (1985), the Boltzmann Medal (1986) and the Max Planck Medal (2014).
On August 8, local time, the 2022 Dirac Prize was announced. Three mathematical physicists from the United States and France have received the 2022 Dirac Medal "for their seminal contributions to the mathematically rigorous understanding of the statistical mechanics of classical and quantum physical systems."
Their work has greatly deepened our mathematical understanding of many new directions in physical systems, such as non-equilibrium systems, chaos, and turbulence.
The medal is awarded by the International Centre for Theoretical Physics (ICTP) in Trieste, Italy, and the award ceremony will take place in 2023, when the three laureates will speak on their work.
The Dirac Medal was first awarded in 1985 to honor Paul Dirac, one of the greatest physicists of the 20th century. The medal will be awarded each year on Dirac's birthday (August 8) to scientists who have made significant contributions to theoretical physics. Several laureates have been awarded Nobel Prizes, Fields Medals or Wolf Medals.
According to ICTP's official website, the 2022 Dirac Medal recipients are: Joel L. Lebowitz, director of the Center for Mathematical Sciences at Rutgers University, State University of New Jersey, USA, and Elliott Lebowitz, professor at Princeton University, USA. Elliott H. Lieb, and David P. Ruelle, Professor Emeritus at the French Institute for Advanced Study in Science.
2022 Dirac Medal recipients
"The extensive work done by the three laureates in 2022 is impressive in its scope and depth, providing new and rigorous mathematical tools for understanding physical systems," said ICTP Director Atish Daburka ( Atish Dabholkar said, "It has had a profound impact on multiple branches of physics, from non-equilibrium statistical physics, matter stability and quantum information theory, to chaos and turbulence."
The main contributions of the three winners include: research on non-equilibrium systems, chaos and turbulence, proof of the stability of matter, analytical solutions to two-dimensional models, seminal results of quantum information theory, definition of the Gibbs state of infinite systems .
All three scientists have previously won Boltzmann Prizes. The latter is awarded to physicists who have achieved new results in statistical mechanics.
According to the ICTP official website, the Dirac Medal is usually awarded to scientists who follow in the footsteps of Paul Dirac. Dirac believed that applying rigorous mathematics to physics is the best way to understand physical systems and their properties. The work of this year's Dirac Medal recipients reflects this approach: they use a solid mathematical framework based on statistics and probability to explain the macroscopic behavior of the microscopic world of particles. Lebowitz, Lieb, and Ruelle made valuable contributions. These contributions have influenced not only the field of statistical mechanics, but also other fields of physics such as condensed matter physics and quantum physics more broadly.
Dirac's monument, with Dirac's equations engraved on it. From Huipu WeChat official account
This year marks the 120th anniversary of Dirac's birth. Cao Zexian, a researcher at the Institute of Physics of the Chinese Academy of Sciences, published an article on the WeChat public account "Back to Pu" on the 8th, saying that Dirac is a monument in the history of physics, with profound thoughts and light style. On August 8, 1902, Dirac was born into an ordinary family in Bristol, England. He is the kind of physicist who can be called a mathematical wizard, inheriting the British mathematical tradition passed down by Newton, Hamilton, Clifford, Sir Kelvin, etc. The style of his writing was praised by Mr. Yang Zhenning as "the articles in autumn water are not stained with dust". Dirac was indifferent to fame and fortune, but his personal charm lies in his unparalleled pure soul. He is known as "The Mozart of science" and "The purest soul in physics". physics). "On the day of commemorating the 120th anniversary of Dirac's birth, let us also read Dirac. While enjoying the rational beauty of nature, we also learn to establish the self-consciousness of a knowledge creator."The standard form of Dirac's equation written down by Cao Zexian on the electronic whiteboard. From Huipu WeChat official account
2022 Dirac Medal recipients:Joel L. Lebowitz is widely recognized for his outstanding contributions to statistical physics, statistical mechanics, and many other fields of mathematics and physics. With numerous scientific publications, his current interest is in non-equilibrium statistical mechanics problems. He has received many top physics honors, including the Boltzmann Medal (1992), the American Physical Society Nicholson Medal (1994), the Henri Poincaré Prize (2000), the Volterra Prize ( 2001) and the Max Planck Medal (2007).
Elliott H. Lieb specializes in statistical mechanics, condensed matter theory, and functional analysis. He was a prolific author, producing scientific works related to quantum and classical many-body problems, atomic structure, the stability of matter, functional inequalities, magnetic theory, and the Hubbard model. He received the Danny Heinemann Prize for Mathematical Physics (1978), the Max Planck Medal (1992), the Boltzmann Medal (1998), the Schrodinger Institute Medal for Mathematics and Physics (2021) and the American Physical Society Distinguished Research Achievement Medal (2022).
David P. Ruelle's work in statistical physics and dynamical systems has made fundamental contributions to many aspects of mathematical physics. One of his most famous works, with F. Takens, has opened fundamental new perspectives on the nature of turbulence. Turbulence is a long-standing and challenging problem in nonequilibrium statistical physics. Formally based on Ruelle's approach to studying turbulence, scientists have discovered, for the first time, how complex behavior emerges from simple physical laws. He has received the Danny Heinemann Prize in Mathematical Physics (1985), the Boltzmann Medal (1986) and the Max Planck Medal (2014).
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