Results 51 to 60 of about 161,169 (272)
Machine learning of pair-contact process with diffusion
Scientific Reports, 2022 The pair-contact process with diffusion (PCPD), a generalized model of the ordinary pair-contact process (PCP) without diffusion, exhibits a continuous absorbing phase transition.
Jianmin Shen +5 more
doaj +1 more source
Berichte zur Wissenschaftsgeschichte, Volume 48, Issue 1-2, Page 143-162, August 2025.Abstract Short‐lived, unobservable, and not subject to the usual rules of conservation of energy and momentum, virtual particles—an integral part of the conceptual framework of quantum field theory (QFT)—exhibit a number of curious characteristics which, in recent decades, have in part fueled important discussions about their ontological status ...
Jean‐Philippe Martinez
wiley +1 more source
European Physical Journal C: Particles and Fields, 2019 We study the suppressions of high transverse momentum single hadron and dihadron productions in high-energy heavy-ion collisions based on the framework of a next-to-leading-order perturbative QCD parton model combined with the higher-twist energy loss ...
Man Xie +3 more
doaj +1 more source
A Note on the Connection between Non-Additive Entropy and h-Derivative
Entropy, 2023 In order to study as a whole a wide part of entropy measures, we introduce a two-parameter non-extensive entropic form with respect to the h-derivative, which generalizes the conventional Newton–Leibniz calculus.
Jin-Wen Kang +2 more
doaj +1 more source
, 2013 The main highlights discussed at TAU2012 are briefly summarized. Besides the standard topics on lepton physics covered also at previous conferences (universality, QCD tests, V_{us} determination from tau decay, g-2, neutrino oscillations, lepton-flavour ...
Pich, Antonio
core +1 more source
Lepton flavor violation at linear collider experiments in supersymmetric grand unified theories [PDF]
, 1997 Lepton flavor violation at linear collider experiments is discussed. We show that detectable lepton flavor violation could occur through scalar lepton pair production and decay in the supersymmetric SU(5) grand unified theory in spite of the stringent ...
F. Cuypers +19 more
core +2 more sources
Nonconventional Techniques in Plant Alkaloid Extraction: A Decade of Progress (2014–2023)
Chemistry &Biodiversity, Volume 22, Issue 8, August 2025.This figure seeks to represent the evolution of the different unconventional approaches that were adopted for the extraction of plant‐derived alkaloids during the decade from 2014 to 2023. ABSTRACT Plant metabolism encompasses primary and secondary pathways, with secondary metabolism yielding diverse natural products crucial for plant adaptation and ...
Victor Menezes Sipoloni +5 more
wiley +1 more source
Gravireggeons in Extra Dimensions and Interaction of Ultra-high Energy Cosmic Neutrinos with Nucleons [PDF]
, 2003 We present the results on non-perturbative quantum gravity effects related to extra dimensions which can be comparable, in some cases, with the SM contributions, e.g. in lepton-lepton or lepton-nucleon scattering.
A. V. Kisselev +50 more
core +2 more sources
Large leptonic flavour mixing and the mass spectrum of leptons [PDF]
Physics Letters B, 1998 Implications of a simple model for the mass generation of leptons are studied, in particular for the upcoming long-baseline neutrino experiments. The flavor mixing angles are large (nearly maximal). The probability for the long-baseline _ \leftrightarrow _e oscillation is predicted to be about 1%.
Fritzsch, Harald, Xing, Zhi-zhong
openaire +2 more sources
Ecology and Evolution, Volume 15, Issue 8, August 2025.This work provides novel insights into the spatial and temporal niche differences of two model species. Our findings reveal that microhabitat preferences and activity patterns are important factors of coexistence, complementing thermal and hydric regulation traits previously reported.
Carolina Reyes‐Puig +3 more
wiley +1 more source