Share Facebook LinkedIn Bluesky Threads Copy url Search results Search 23100 results Filters Content type Content type (-) Lessons (23086) News (1600) People (1327) Chair (352) Editions (343) Page (230) Research (26) (-) Library (14) Annual Chair (12) Award (6) Active filters Lessons Library Event Massimo Porrati Supertranslation-Invariant Definitions of the Angular Momentum Flux in General Relativity Seminar Abstract The canonical definition of the angular momentum flux in the Bondi formalism of general relativity transforms under supertranslations. These correspond to gravitational waves of infinite wavelength - or, quantum mechanically, to zero-energy … 14 Jun 2023 16:00 - 17:30 Event Marios Petropoulos Charges and Dual Charges - a Carrollian Perspective Seminar Abstract Carroll geometries emerge as conformal boundaries of asymptotically flat spacetimes and have come to the forefront with the advent of flat holography. I will introduce these tools, which encompass the Carrollian descendants of the Cotton tensor, … 14 Jun 2023 14:00 - 15:30 Event Ann McDougall Saharan Slavery and the Slave Trades to the 20th century Symposium 14 Jun 2023 10:00 - 11:00 Event Baz Lecocq et Dida Badi The Tuareg Then and Now Symposium Abstract We present a historicising ethnography of the most exoticized and proverbial of all Saharans: the Tuareg or Kel Tamasheq. We will outline the historical coming into being of the Kel Tamasheq as a people by describing the changes in the main … 13 Jun 2023 10:00 - 11:00 Event Denis Duboule The stages of embryonic development (5) Lecture 13 Jun 2023 17:00 - 19:00 Event Stéphane Gigandet et Pierre Slamich Data, artificial intelligence and the technologies of the future : the potential to revolutionize tomorrow's research and public health action in nutrition and health, the example of Open Food Facts Seminar Abstract Providing everyone - including consumers and citizens - with the information and tools they need to take action and improve food for all, is the mission that Open Food Facts, the Wikipedia of food products, set itself ten years ago. Thanks to … 13 Jun 2023 11:00 - 12:00 Event Mathilde Touvier Major perspectives in nutrition : from research to optimization of public health policies Lecture Beyond the robust levels of evidence now established for several nutritional factors, many questions remain around factors that have not yet been explored, or have been little explored, such as non-nutritional bioactive compounds carried by our diet, the … 13 Jun 2023 10:00 - 11:00 Event Sonia Garel Interactions at the frontiers of the brain Lecture 12 Jun 2023 16:30 - 18:00 Series The future: how long to wait ? Dario Mantovani, chair Law, Culture and Society in Ancient Rome Special events The word "future" necessarily implies a temporal dimension. This colloquium aims to analyze this, adopting the form of interdisciplinary dialogue that characterizes the Collège de France's Avenir Commun Durable initiative. Two angles will be explored: … 10 May 2022 Event Emmanuel Letellier Towards a Fourier transformation for GL(n,q) ? Seminar Abstract Given a finite group G, we can look at two natural rings, namely the center of the group algebra and the character ring. In the case G = GL(n,q), the geometry of character varieties (or moduli spaces of semi-stable parabolic Higgs fibers) allows … 9 Jun 2023 15:30 - 16:30 Event Bảo Châu Ngô Invariant theory and moduli spaces (7) Lecture 9 Jun 2023 14:00 - 15:30 Event Pierre Rouchon Quantum feedback and error correction Seminar Abstract Quantum error correction is based on a feedback loop. This feedback generally corresponds to a classical controller with classical signals from quantum measurements as input, and classical signals controlling the quantum evolution of the physical … 9 Jun 2023 11:15 - 12:30 Event Edouard Bard Introduction and oceanographic perspective on bipolar exchanges Symposium 9 Jun 2023 09:00 - 10:00 Event Phuong Bùi Trân Introduction Symposium 8 Jun 2023 09:00 - 09:15 Event Andrea Puhm Asymptotic Symmetries and Celestial Conformal Field Theory Seminar Abstract Novel insights into the asymptotic structure at null infinity suggest a holographic principle for spacetimes with (nearly) flat asymptotics: bulk scattering processes may be encoded in a lower-dimensional theory living on the celestial sphere at … 7 Jun 2023 16:00 - 17:30 Event Marc Henneaux Angular momentum and supertranslations - Infrared triangle Lecture 7 Jun 2023 14:00 - 15:30 Event Ambroise van Roekeghem Machine Learning Force Fields for Materials Science Seminar Documents and media Download support … 6 Jun 2023 11:30 - 13:00 Event Denis Duboule The segmentation clock, cellular oscillator, determination front and period differences (continued). Introduction to timer Hox Lecture This fourth lesson begins with a review of the essential elements discussed in the previous lecture : from the origin of mesoderm to the progressive condensation of somites along the anterior-posterior axis. The mechanisms of the cellular oscillator … 6 Jun 2023 17:00 - 19:00 Event Antoine Georges Neural networks, learning and density functional : applications to electronic structure Lecture Download support … 6 Jun 2023 09:30 - 11:00 Event Sandrine Lioret et Benjamin Cavalli The first 1, ,000 days : a window of opportunity to reduce social inequalities in health. Example of the ECAIL study, a complex public health intervention Seminar Abstract There are major social inequalities in health in France, particularly for chronic diseases linked to diet, physical activity and sedentary behavior. These behaviors, involved in energy balance, are socially differentiated from an early age. One … 6 Jun 2023 11:00 - 12:00 Event Mathilde Touvier Research, surveillance, public health nutrition policy : a continuum for preventing nutrition-related diseases and reducing social inequalities in health Lecture Nutritional research helps to identify the factors to be favored or limited in order to maximize the health benefits of diet and physical activity practices. Careful monitoring of these factors at population level and for specific groups (according to … 6 Jun 2023 10:00 - 11:00 Event Sonia Garel From skull bone marrow to meningeal immunity Lecture 5 Jun 2023 16:30 - 18:00 Series Statistical Mechanics of Metals without Quasiparticles and Charged Black Holes Antoine Georges, chair Quantum Condensed Matter Physics Guest lecturer "A Black Hole in the Palm of Your Hand", School of Science, The University of Tokyo Subir Sachdev Herchel Smith Professor of Physics, Harvard University Guest speaker invited by the Collège de France assembly at the suggestion of Pr Antoine Georges. Subir … 17 May 2022 → 07 Jun 2022 Event Phượng Bùi Trân Review, challenges and prospects Lecture Abstract This final lesson reflects on the future challenges facing younger generations of women in a society that is seemingly homogeneous, even stagnant in some respects, and at the same time rapidly transforming and highly plural : not a standardized … 5 Jun 2023 11:00 - 12:00 Pagination First page Previous page … Page 132 Page 133 Page 134 Page 135 Current page 136 Page 137 Page 138 Page 139 Page 140 … Next page Last page
Event Massimo Porrati Supertranslation-Invariant Definitions of the Angular Momentum Flux in General Relativity Seminar Abstract The canonical definition of the angular momentum flux in the Bondi formalism of general relativity transforms under supertranslations. These correspond to gravitational waves of infinite wavelength - or, quantum mechanically, to zero-energy … 14 Jun 2023 16:00 - 17:30
Event Marios Petropoulos Charges and Dual Charges - a Carrollian Perspective Seminar Abstract Carroll geometries emerge as conformal boundaries of asymptotically flat spacetimes and have come to the forefront with the advent of flat holography. I will introduce these tools, which encompass the Carrollian descendants of the Cotton tensor, … 14 Jun 2023 14:00 - 15:30
Event Ann McDougall Saharan Slavery and the Slave Trades to the 20th century Symposium 14 Jun 2023 10:00 - 11:00
Event Baz Lecocq et Dida Badi The Tuareg Then and Now Symposium Abstract We present a historicising ethnography of the most exoticized and proverbial of all Saharans: the Tuareg or Kel Tamasheq. We will outline the historical coming into being of the Kel Tamasheq as a people by describing the changes in the main … 13 Jun 2023 10:00 - 11:00
Event Stéphane Gigandet et Pierre Slamich Data, artificial intelligence and the technologies of the future : the potential to revolutionize tomorrow's research and public health action in nutrition and health, the example of Open Food Facts Seminar Abstract Providing everyone - including consumers and citizens - with the information and tools they need to take action and improve food for all, is the mission that Open Food Facts, the Wikipedia of food products, set itself ten years ago. Thanks to … 13 Jun 2023 11:00 - 12:00
Event Mathilde Touvier Major perspectives in nutrition : from research to optimization of public health policies Lecture Beyond the robust levels of evidence now established for several nutritional factors, many questions remain around factors that have not yet been explored, or have been little explored, such as non-nutritional bioactive compounds carried by our diet, the … 13 Jun 2023 10:00 - 11:00
Series The future: how long to wait ? Dario Mantovani, chair Law, Culture and Society in Ancient Rome Special events The word "future" necessarily implies a temporal dimension. This colloquium aims to analyze this, adopting the form of interdisciplinary dialogue that characterizes the Collège de France's Avenir Commun Durable initiative. Two angles will be explored: … 10 May 2022
Event Emmanuel Letellier Towards a Fourier transformation for GL(n,q) ? Seminar Abstract Given a finite group G, we can look at two natural rings, namely the center of the group algebra and the character ring. In the case G = GL(n,q), the geometry of character varieties (or moduli spaces of semi-stable parabolic Higgs fibers) allows … 9 Jun 2023 15:30 - 16:30
Event Pierre Rouchon Quantum feedback and error correction Seminar Abstract Quantum error correction is based on a feedback loop. This feedback generally corresponds to a classical controller with classical signals from quantum measurements as input, and classical signals controlling the quantum evolution of the physical … 9 Jun 2023 11:15 - 12:30
Event Edouard Bard Introduction and oceanographic perspective on bipolar exchanges Symposium 9 Jun 2023 09:00 - 10:00
Event Andrea Puhm Asymptotic Symmetries and Celestial Conformal Field Theory Seminar Abstract Novel insights into the asymptotic structure at null infinity suggest a holographic principle for spacetimes with (nearly) flat asymptotics: bulk scattering processes may be encoded in a lower-dimensional theory living on the celestial sphere at … 7 Jun 2023 16:00 - 17:30
Event Marc Henneaux Angular momentum and supertranslations - Infrared triangle Lecture 7 Jun 2023 14:00 - 15:30
Event Ambroise van Roekeghem Machine Learning Force Fields for Materials Science Seminar Documents and media Download support … 6 Jun 2023 11:30 - 13:00
Event Denis Duboule The segmentation clock, cellular oscillator, determination front and period differences (continued). Introduction to timer Hox Lecture This fourth lesson begins with a review of the essential elements discussed in the previous lecture : from the origin of mesoderm to the progressive condensation of somites along the anterior-posterior axis. The mechanisms of the cellular oscillator … 6 Jun 2023 17:00 - 19:00
Event Antoine Georges Neural networks, learning and density functional : applications to electronic structure Lecture Download support … 6 Jun 2023 09:30 - 11:00
Event Sandrine Lioret et Benjamin Cavalli The first 1, ,000 days : a window of opportunity to reduce social inequalities in health. Example of the ECAIL study, a complex public health intervention Seminar Abstract There are major social inequalities in health in France, particularly for chronic diseases linked to diet, physical activity and sedentary behavior. These behaviors, involved in energy balance, are socially differentiated from an early age. One … 6 Jun 2023 11:00 - 12:00
Event Mathilde Touvier Research, surveillance, public health nutrition policy : a continuum for preventing nutrition-related diseases and reducing social inequalities in health Lecture Nutritional research helps to identify the factors to be favored or limited in order to maximize the health benefits of diet and physical activity practices. Careful monitoring of these factors at population level and for specific groups (according to … 6 Jun 2023 10:00 - 11:00
Series Statistical Mechanics of Metals without Quasiparticles and Charged Black Holes Antoine Georges, chair Quantum Condensed Matter Physics Guest lecturer "A Black Hole in the Palm of Your Hand", School of Science, The University of Tokyo Subir Sachdev Herchel Smith Professor of Physics, Harvard University Guest speaker invited by the Collège de France assembly at the suggestion of Pr Antoine Georges. Subir … 17 May 2022 → 07 Jun 2022
Event Phượng Bùi Trân Review, challenges and prospects Lecture Abstract This final lesson reflects on the future challenges facing younger generations of women in a society that is seemingly homogeneous, even stagnant in some respects, and at the same time rapidly transforming and highly plural : not a standardized … 5 Jun 2023 11:00 - 12:00
