Zobrazeno 1 - 10
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pro vyhledávání: '"A., Martins"'
We investigate helicoidal surfaces in Euclidean space whose profile curves are frontals. Under certain conditions, these surfaces are framed base surfaces. We derive geometric invariants and curvatures for helicoidal surfaces, utilizing the curvature
Externí odkaz:
http://arxiv.org/abs/2412.10086
The impact of Lorentz violating (LV) terms on the exclusive $e^+e^-$ production in ultraperipheral heavy-ion collisions at the Large Hadron Collider (LHC) is investigated, considering vectorial and axial couplings. Results for the differential and to
Externí odkaz:
http://arxiv.org/abs/2412.08429
The redshift drift of objects following the cosmological expansion is a unique model-independent probe of background cosmology, detectable by astrophysical facilities presently under construction. Previous forecasts for such measurements assume flat
Externí odkaz:
http://arxiv.org/abs/2412.07532
The quasi-projective dimension and quasi-injective dimension are recently introduced homological invariants that generalize the classical notions of projective dimension and injective dimension, respectively. For a local ring $R$ and finitely generat
Externí odkaz:
http://arxiv.org/abs/2412.06659
Autor:
Bowes, Laurence Sebastian, Drach, Vincent, Fritzsch, Patrick, Martins, Sofie, Rago, Antonio, Romero-López, Fernando
The SU(2) gauge group with two fundamental flavors is a candidate for a composite Higgs extension of the Standard Model. Central to Higgs phenomenology is a non-perturbative determination of observables of the theory, such as the decay constant of th
Externí odkaz:
http://arxiv.org/abs/2412.06471
A composite impurity in a metal can explore different configurations, where its net magnetic moment may be screened by the host electrons. An example is the two-stage Kondo (TSK) system, where screening occurs at successively smaller energy scales. A
Externí odkaz:
http://arxiv.org/abs/2412.05930
Time-series forecasting is essential for strategic planning and resource allocation. In this work, we explore two quantum-based approaches for time-series forecasting. The first approach utilizes a Parameterized Quantum Circuit (PQC) model. The secon
Externí odkaz:
http://arxiv.org/abs/2412.05615
Effective communication is fundamental to any interaction, yet challenges arise when participants do not share a common language. Automatic translation systems offer a powerful solution to bridge language barriers in such scenarios, but they introduc
Externí odkaz:
http://arxiv.org/abs/2412.04205
This paper presents a dense depth estimation approach from light-field (LF) images that is able to compensate for strong rolling shutter (RS) effects. Our method estimates RS compensated views and dense RS compensated disparity maps. We present a two
Externí odkaz:
http://arxiv.org/abs/2412.03518
Autor:
Singh, Shivalika, Romanou, Angelika, Fourrier, Clémentine, Adelani, David I., Ngui, Jian Gang, Vila-Suero, Daniel, Limkonchotiwat, Peerat, Marchisio, Kelly, Leong, Wei Qi, Susanto, Yosephine, Ng, Raymond, Longpre, Shayne, Ko, Wei-Yin, Smith, Madeline, Bosselut, Antoine, Oh, Alice, Martins, Andre F. T., Choshen, Leshem, Ippolito, Daphne, Ferrante, Enzo, Fadaee, Marzieh, Ermis, Beyza, Hooker, Sara
Cultural biases in multilingual datasets pose significant challenges for their effectiveness as global benchmarks. These biases stem not only from language but also from the cultural knowledge required to interpret questions, reducing the practical u
Externí odkaz:
http://arxiv.org/abs/2412.03304