Zobrazeno 1 - 10
of 5 903
pro vyhledávání: '"Gehrmann, A."'
Autor:
Gehrmann, Thomas, Henn, Johannes, Jakubčík, Petr, Lim, Jungwon, Mella, Cesare Carlo, Syrrakos, Nikolaos, Tancredi, Lorenzo, Bobadilla, William J. Torres
We describe a general method for constructing a minimal basis of transcendental functions tailored to a scattering amplitude. Starting with formal solutions for all master integral topologies, we grade the appearing functions by properties such as th
Externí odkaz:
http://arxiv.org/abs/2410.19088
Anomalous dimensions of twist-two operators govern the scale evolution of parton distribution functions. For off-shell external states, the physical twist-two operators mix with unknown gauge-variant operators under renormalization. In this talk, we
Externí odkaz:
http://arxiv.org/abs/2409.10303
Autor:
Gehrmann, Thomas, Löchner, Markus
The calculation of exclusive cross sections at next-to-next-to-leading order (NNLO) in QCD requires an analytic understanding of the infrared singular structure with up to two unresolved partons. This has so far only been achieved for unpolarized mat
Externí odkaz:
http://arxiv.org/abs/2408.11585
Hadron production in lepton-proton scattering (semi-inclusive deep inelastic scattering, SIDIS) probes the structure of hadrons at a higher level of detail than fully inclusive processes. A wealth of SIDIS data is available especially from fixed-targ
Externí odkaz:
http://arxiv.org/abs/2408.08741
Vulnerability Detection (VD) using machine learning faces a significant challenge: the vast diversity of vulnerability types. Each Common Weakness Enumeration (CWE) represents a unique category of vulnerabilities with distinct characteristics, code s
Externí odkaz:
http://arxiv.org/abs/2408.02329
Autor:
Verma, Apurv, Krishna, Satyapriya, Gehrmann, Sebastian, Seshadri, Madhavan, Pradhan, Anu, Ault, Tom, Barrett, Leslie, Rabinowitz, David, Doucette, John, Phan, NhatHai
Creating secure and resilient applications with large language models (LLM) requires anticipating, adjusting to, and countering unforeseen threats. Red-teaming has emerged as a critical technique for identifying vulnerabilities in real-world LLM impl
Externí odkaz:
http://arxiv.org/abs/2407.14937
Autor:
Spadon, Gabriel, Kumar, Jay, Chen, Jinkun, Smith, Matthew, Hilliard, Casey, Vela, Sarah, Gehrmann, Romina, DiBacco, Claudio, Matwin, Stan, Pelot, Ronald
Efficiently handling Automatic Identification System (AIS) data is vital for enhancing maritime safety and navigation, yet is hindered by the system's high volume and error-prone datasets. This paper introduces the Automatic Identification System Dat
Externí odkaz:
http://arxiv.org/abs/2407.08082
Publikováno v:
Nucl. Phys. B 1006 (2024) 116624
It is known that for the Heisenberg XXZ spin-$\frac{1}{2}$ chain in the critical regime, the scaling limit of the vacuum Bethe roots yields an infinite set of numbers that coincide with the energy spectrum of the quantum mechanical 3D anharmonic osci
Externí odkaz:
http://arxiv.org/abs/2406.12102
Collider processes with identified hadrons in the final state are widely studied in view of determining details of the proton structure and of understanding hadronization. Their theory description requires the introduction of fragmentation functions,
Externí odkaz:
http://arxiv.org/abs/2406.09925
Autor:
Frahm, Holger, Gehrmann, Sascha
Publikováno v:
Nucl. Phys. B 1006 (2024) 116655
The finite-size spectrum of the critical staggered six-vertex model with antidiagonal boundary conditions is studied. Similar to the case of periodic boundary conditions, we identify three different phases. In two of those, the underlying conformal f
Externí odkaz:
http://arxiv.org/abs/2405.20919