20240411 16:54 

Exploring the infrared structure of massless gauge theories
/ Magnea, Lorenzo (speaker)
The problem of infrared divergences in gaugetheory scattering amplitudes is as old as quantum field theory, and has been `solved’ many times, with increasing degrees of sophistication. Perhaps surprisingly, it is still at the forefront of current research, both in view of new theoretical developments, and for phenomenological applications. [...]
2024  1:14:28.
Theory Colloquia
External link: Event details
In : Exploring the infrared structure of massless gauge theories

Details des Eintrags  Ähnliche Datensätze

20240410 09:42 

AdS threebody problem at large spin
/ Kravchuk, Petr (speaker)
Motivated by the problem of understanding multitwist operators in general CFTs, I will discuss the interacting spectrum of largespin threeparticle states in AdS. In particular, I will explain how thanks to the AdS curvature this particular limit of the threebody problem is tractable. [...]
2024  1:12:17.
TH String Theory Seminar
External link: Event details
In : AdS threebody problem at large spin

Details des Eintrags  Ähnliche Datensätze

20240410 09:06 
Details des Eintrags  Ähnliche Datensätze

20240408 10:27 

Evolving your APIs, a pragmatic approach
/ Frankel, Nicolas (speaker) (API7.ai)
When you publish your first HTTP API, you’re more focused on shortterm issues than planning for the future. However, chances are you’ll be successful, and you’ll “hit the wall”. [...]
2024  1:01:24.
CERN Computing Seminar
External link: Event details
In : Evolving your APIs, a pragmatic approach

Details des Eintrags  Ähnliche Datensätze

20240404 14:09 

Jetography via the QuarkGluon Plasma
/ Apolinario, Liliana (speaker) (LIP (PT))
Ultrarelativistic heavyion collisions allow to recreate conditions akin to the early Universe, where the QuarkGluon Plasma (QGP), a hot and dense QCD medium, was prevalent. Due to the extremely short lived QGP that is created in such collisions, only through indirect probing methods are we able to ascertain its intrinsic characteristics [...]
2024  0:57:49.
Theory Colloquia
External link: Event details
In : Jetography via the QuarkGluon Plasma

Details des Eintrags  Ähnliche Datensätze

20240404 12:09 

Fuzzy Sphere regularization of 3D CFTs
/ He, YinChen (speaker)
Conformal Field Theory (CFT) represents a class of quantum field theories that have profound applications across various physics domains, from critical phenomena in statistical mechanics to quantum matter, quantum gravity, and string theory. In this talk, I will introduce our recently proposed 'fuzzy (noncommutative) sphere regularization' scheme, a method that addresses and offers a solution to the longstanding need for a nonperturbative approach to 3D CFTs. [...]
2024  1:14:18.
TH String Theory Seminar
External link: Event details
In : Fuzzy Sphere regularization of 3D CFTs

Details des Eintrags  Ähnliche Datensätze

20240403 15:35 

Heavy scalars aim for the top in the ATLAS experiment
/ Behr, Janna Katharina (speaker) (Deutsches ElektronenSynchrotron (DE))
New massive scalar or pseudoscalar states with strong couplings to the top quark are predicted in numerous extensions of the Standard Model. These include models with an extended Higgs sector, such as TwoHiggsDoublet Models (2HDMs) [...]
2024  0:55:27.
LHC Seminar
External link: Event details
In : Heavy scalars aim for the top in the ATLAS experiment

Details des Eintrags  Ähnliche Datensätze

20240402 15:12 

A TwoWay Communication Between HighEnergy Physics and Quantum Technologies
/ Rico Ortega, Enrique (speaker)
This talk explores the exciting synergy between highenergy physics (HEP) and quantum technologies. We present results from our interdisciplinary collaboration, showcasing how quantum tools are revolutionizing our understanding of fundamental forces and vice versa.
Simulating the Strong Force: We demonstrate how tensor network algorithms, a powerful technique from quantum information, offer a novel approach to tackle realtime problems in lattice gauge theories (LGT), which are the cornerstone for studying the strong force (QCD) [...]
2024  1:14:09.
Theory Colloquia
External link: Event details
In : A TwoWay Communication Between HighEnergy Physics and Quantum Technologies

Details des Eintrags  Ähnliche Datensätze

20240402 14:25 

Computing technology innovation for the Next Generation Trigger and particle theory
/ Carrazza, Stefano (speaker) (CERN)
In this talk we motivate and present an overview of novel unconventional computing technologies such as digital and analog quantum platformsin the context of the Next Generation HEP Trigger Proposal (NGT) and particle theoryresearch activities. After a brief introduction of quantum technologies and therespective R&Dactivitiesfor the NGT, we illustrate the major tasks and challenges for the implementation and performance benchmark ofefficient classical simulation algorithmsfor quantum qubit systems on hardware accelerators (multiGPU,and FPGAs) andtheoretical foundations for quantum machine learningmodels inspired by the NGT applications.Finally, we conclude by summarizing the potential synergieswith other research activities associated tothe NGT and carried out in the TH Department..
2024  1:15:12.
Theory Colloquia
External link: Event details
In : Computing technology innovation for the Next Generation Trigger and particle theory

Details des Eintrags  Ähnliche Datensätze

20240328 09:17 

Islands Far Outside the Horizon
/ Bousso, Raphael (speaker) (UC, Berkeley)
Information located in an entanglement island in semiclassical gravity can be nonperturbatively reconstructed from distant radiation, implying a radical breakdown of effective field theory. We show that this occurs well outside of the black hole stretched horizon. [...]
2024  1:00:16.
TH String Theory Seminar
External link: Event details
In : Islands Far Outside the Horizon

Details des Eintrags  Ähnliche Datensätze


