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F. Calogero
Francesco Calogero (born 6 February 1935) is an Italian physicist, active in the community of scientists concerned with nuclear disarmament. Biography Born on 6 February 1935, he is the son of the philosopher Guido Calogero. After his father was sentenced to ''national exile'' by fascist police, Francesco Calogero spent more than one year (1942) in Scanno, a small Italian village. After World War II, Calogero graduated "laurea in fisica" cum laude at University of Rome La Sapienza, in February 1958. He became Professor of Theoretical Physics, in the same university in 1976. Physics research Calogero's scientific publications in English include five books and over 400 papers (about half with co-authors). His main research concerns integrable many-body problems. Several solvable many-body models and nonlinear evolution partial differential equations (PDEs) are named after Calogero in the mathematical physics literature, for example the Calogero–Moser–Sutherland model. He also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Many-body Physics
The many-body problem is a general name for a vast category of physical problems pertaining to the properties of microscopic systems made of many interacting particles. Terminology ''Microscopic'' here implies that quantum mechanics has to be used to provide an accurate description of the system. ''Many'' can be anywhere from three to infinity (in the case of a practically infinite, homogeneous or periodic system, such as a crystal), although three- and four-body systems can be treated by specific means (respectively the Faddeev and Faddeev–Yakubovsky equations) and are thus sometimes separately classified as few-body systems. Explanation of the problem In general terms, while the underlying physical laws that govern the motion of each individual particle may (or may not) be simple, the study of the collection of particles can be extremely complex. In such a quantum system, the repeated interactions between particles create quantum correlations, or entanglement. As a conseque ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Purpose: Because living persons may suffer personal harm from inappropriate information, we should watch their articles carefully. By adding an article to this category, it marks them with a notice about sources whenever someone tries to edit them, to remind them of WP:BLP (biographies of living persons) policy that these articles must maintain a neutral point of view, maintain factual accuracy, and be properly sourced. Recent changes to these articles are listed on Special:RecentChangesLinked/Living people. Organization: This category should not be sub-categorized. Entries are generally sorted by family name In many societies, a surname, family name, or last name is the mostly hereditary portion of one's personal name that indicates one's family. It is typically combined with a given name to form the full name of a person, although several give .... Maintenance: Individuals of advanced age (over 90), for whom there has been no new documentation in the last ten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1935 Births
Events January * January 7 – Italian premier Benito Mussolini and French Foreign Minister Pierre Laval conclude Franco-Italian Agreement of 1935, an agreement, in which each power agrees not to oppose the other's Colonial empire, colonial claims. * January 12 – Amelia Earhart becomes the first person to successfully complete a solo flight from Hawaii to California, a distance of . * January 13 – A plebiscite in the Saar (League of Nations), Territory of the Saar Basin shows that 90.3% of those voting wish to join Germany. * January 24 – The first canned beer is sold in Richmond, Virginia, United States, by Gottfried Krueger Brewing Company. February * February 6 – Parker Brothers begins selling the board game Monopoly (game), Monopoly in the United States. * February 13 – Richard Hauptmann is convicted and sentenced to death for the kidnapping and murder of Charles Lindbergh Jr. in the United States. * February 15 – The discovery and clinical developme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calogero–Degasperis–Fokas Equation
In mathematics, the Calogero–Degasperis–Fokas equation is the nonlinear partial differential equation In mathematics, a partial differential equation (PDE) is an equation which involves a multivariable function and one or more of its partial derivatives. The function is often thought of as an "unknown" that solves the equation, similar to ho ... :\displaystyle u_t=u_-\fracu_x^3 + u_x\left(Ae^u+Be^\right). This equation was named after F. Calogero, A. Degasperis, and A. Fokas. See also * Boomeron equation * Zoomeron equation External links * Partial differential equations Integrable systems {{analysis-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Rotblat
Sir Joseph Rotblat (4 November 1908 – 31 August 2005) was a Polish and British physicist. During World War II he worked on Tube Alloys and the Manhattan Project, but left the Los Alamos Laboratory on grounds of conscience after it became clear to him in 1944 that Germany had ceased development of an atomic bomb. His work on nuclear fallout was a major contribution toward the ratification of the 1963 Partial Nuclear Test Ban Treaty. A signatory of the 1955 Russell–Einstein Manifesto, he was secretary-general of the Pugwash Conferences on Science and World Affairs from their founding until 1973 and shared, with the Pugwash Conferences, the 1995 Nobel Peace Prize "for efforts to diminish the part played by nuclear arms in international affairs and, in the longer run, to eliminate such arms." Early life Józef Rotblat was born on 4 November 1908 to a Polish-Jewish family in Warsaw, then part of the Russian-ruled Kingdom of Poland, better known as Congress Poland. He w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nobel Peace Prize
The Nobel Peace Prize (Swedish language, Swedish and ) is one of the five Nobel Prizes established by the Will and testament, will of Sweden, Swedish industrialist, inventor, and armaments manufacturer Alfred Nobel, along with the prizes in Nobel Prize in Chemistry, Chemistry, Nobel Prize in Physics, Physics, Nobel Prize in Physiology or Medicine, Physiology or Medicine, and Nobel Prize in Literature, Literature. Since March 1901, it has been awarded annually (with some exceptions) to people who have "done the most or the best work for fraternity between nations, for the abolition or reduction of standing armies and for the holding and promotion of peace congresses." ''The Oxford Dictionary of Contemporary History'' describes it as "the most prestigious prize in the world." In accordance with Nobel's will, the recipient is selected by the Norwegian Nobel Committee, a five-member committee appointed by the Parliament of Norway. The prize award ceremony is held in Oslo City Hall si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stockholm International Peace Research Institute
Stockholm International Peace Research Institute (SIPRI) is an international institute based in Stockholm, Sweden. It was founded in 1966 and provides data, analysis and recommendations for armed conflict, military expenditure and arms trade as well as disarmament and arms control. The research is based on open sources and is directed to decision-makers, researchers, media and the interested public. SIPRI's organizational purpose is to conduct scientific research in issues on conflict and cooperation of importance for international peace and security, with the goal of contributing to an understanding for the conditions for a peaceful solution of international conflicts and sustainable peace. SIPRI was ranked among the top three non-US world-wide think tanks in 2014 by the University of Pennsylvania Lauder Institute's ''Global Go To Think Tanks Report''. In 2020, SIPRI ranked 34th amongst think tanks globally. History In 1964, Prime Minister of Sweden Tage Erlander put forwar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pugwash Conferences On Science And World Affairs
The Pugwash Conferences on Science and World Affairs is an international organization that brings together scholars and public figures to work toward reducing the danger of armed conflict and to seek solutions to global security threats. It was founded in 1957 by Joseph Rotblat and Bertrand Russell in Pugwash, Nova Scotia, Canada, following the release of the Russell–Einstein Manifesto in 1955. Rotblat and the Pugwash Conference jointly won the Nobel Peace Prize in 1995 for their efforts on nuclear disarmament.Russell's exclusion is explained because the Nobel Prizes are never awarded posthumously. International Student/Young Pugwash groups have existed since founder Cyrus Eaton's death in 1979. Origin of the Pugwash Conferences The Russell–Einstein Manifesto, released July 9, 1955, called for a conference for scientists to assess the dangers of weapons of mass destruction (then only considered to be nuclear weapons). Cyrus Eaton, an industrialist and philanthropist, offered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sergio Mattarella
Sergio Mattarella (; born 23 July 1941) is an Italian politician and jurist who has served as the president of Italy since 2015. He is the longest-serving president in the history of the Italian Republic. Since Giorgio Napolitano's death in 2023, Mattarella has also been the only living Italian president. A Catholic leftist politician, Mattarella was a leading member of the Christian Democracy (Italy), Christian Democracy (CD) party from the early 1980s until its dissolution. He served as Italian Minister for Parliamentary Relations, Minister for Parliamentary Relations from 1987 to 1989, and Italian Minister of Education, Minister of Education from 1989 to 1990. In 1994, Mattarella was among the founders of the Italian People's Party (1994), Italian People's Party (PPI), serving as Deputy Prime Minister of Italy from 1998 to 1999, and Italian Minister of Defence, Minister of Defence from 1999 to 2001. He joined Democracy is Freedom – The Daisy, The Daisy in 2002 and was one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dannie Heineman Prize For Mathematical Physics
Dannie Heineman Prize for Mathematical Physics is an award given each year since 1959 jointly by the American Physical Society and American Institute of Physics. It is established by the Heineman Foundation in honour of Dannie Heineman. As of 2010, the prize consists of US$10,000 and a certificate citing the contributions made by the recipient plus travel expenses to attend the meeting at which the prize is bestowed. Past Recipients Source: American Physical Society *2025 Samson Shatashvili *2024 David C. Brydges *2023 Nikita Nekrasov *2022 Antti Kupiainen and Krzysztof Gawędzki *2021 Joel Lebowitz *2020 Svetlana Jitomirskaya *2019 T. Bill Sutherland, Francesco Calogero and Michel Gaudin *2018 Barry Simon *2017 Carl M. Bender *2016 Andrew Strominger and Cumrun Vafa *2015 Pierre Ramond *2014 Gregory W. Moore *2013 Michio Jimbo and Tetsuji Miwa *2012 Giovanni Jona-Lasinio *2011 Herbert Spohn *2010 Michael Aizenman *2009 Carlo Becchi, Alain Rouet, Raymond Sto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Physical Society
The American Physical Society (APS) is a not-for-profit membership organization of professionals in physics and related disciplines, comprising nearly fifty divisions, sections, and other units. Its mission is the advancement and diffusion of knowledge of physics. It publishes more than a dozen scientific journals, including the prestigious '' Physical Review'' and ''Physical Review Letters'', and organizes more than twenty science meetings each year. It is a member society of the American Institute of Physics. Since January 2021, it is led by chief executive officer Jonathan Bagger. History The American Physical Society was founded on May 20, 1899, when thirty-six physicists gathered at Columbia University for that purpose. They proclaimed the mission of the new Society to be "to advance and diffuse the knowledge of physics", and in one way or another the APS has been at that task ever since. In the early years, virtually the sole activity of the APS was to hold scientific m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
