Kavli Affiliate: Rainer Spurzem | First 5 Authors: Rainer Spurzem, Francesco Rizzuto, Manuel Arca Sedda, Albrecht Kamlah, Peter Berczik | Summary: The evolution of dense star clusters is followed by direct high-accuracy N-body simulation. The problem is to first order a gravitational N-body problem, but stars evolve due to astrophysics and the more massive ones […]
Kavli Affiliate: Renxin Xu | First 5 Authors: Shuang Du, Tingting Lin, Shujin Hou, Renxin Xu, | Summary: It seems that the wealth of information revealed by the multi-messenger observations of the binary neutron star (NS) merger event, GW170817/GRB 170817A/kilonova AT2017gfo, places irreconcilable constraints to models of the prompt emission of this gamma-ray burst (GRB). […]
Kavli Affiliate: Claudio Ricci | First 5 Authors: Arghajit Jana, Arka Chatterjee, Hsiang-Kuang Chang, Prantik Nandi, Rubinur K. | Summary: We studied the broadband X-ray spectra of {it Swift}/BAT selected low-accreting AGNs using the observations from {it XMM-Newton}, {it Swift}, and {it NuSTAR} in the energy range of $0.5-150$~keV. Our sample consists of 30 AGNs […]
Kavli Affiliate: Peter Ford | First 5 Authors: Grgur Kovač, Rémy Portelas, Peter Ford Dominey, Pierre-Yves Oudeyer, | Summary: Developmental psychologists have long-established the importance of socio-cognitive abilities in human intelligence. These abilities enable us to enter, participate and benefit from human culture. AI research on social interactive agents mostly concerns the emergence of culture […]
Kavli Affiliate: Peter Ford | First 5 Authors: Grgur Kovač, Rémy Portelas, Peter Ford Dominey, Pierre-Yves Oudeyer, | Summary: Developmental psychologists have long-established the importance of socio-cognitive abilities in human intelligence. These abilities enable us to enter, participate and benefit from human culture. AI research on social interactive agents mostly concerns the emergence of culture […]
Kavli Affiliate: Peter Ford | First 5 Authors: Grgur Kovač, Masataka Sawayama, Rémy Portelas, Cédric Colas, Peter Ford Dominey | Summary: Large Language Models (LLMs) are often misleadingly recognized as having a personality or a set of values. We argue that an LLM can be seen as a superposition of perspectives with different values and […]
Kavli Affiliate: Peter Ford | First 5 Authors: Grgur Kovač, Masataka Sawayama, Rémy Portelas, Cédric Colas, Peter Ford Dominey | Summary: Large Language Models (LLMs) are often misleadingly recognized as having a personality or a set of values. We argue that an LLM can be seen as a superposition of perspectives with different values and […]
Kavli Affiliate: Peter Ford | First 5 Authors: Grgur Kovač, Masataka Sawayama, Rémy Portelas, Cédric Colas, Peter Ford Dominey | Summary: Large Language Models (LLMs) are often misleadingly recognized as having a personality or a set of values. We argue that an LLM can be seen as a superposition of perspectives with different values and […]
Kavli Affiliate: Pau Amaro Seoane | First 5 Authors: Taeho Ryu, Pau Amaro Seoane, Andrew M. Taylor, Sebastian T. Ohlmann, | Summary: In stellar-dense environments, stars can collide with each other. For collisions close to a supermassive black hole (SMBH), the collisional kinetic energy can be so large that the colliding stars can be completely […]