Zobrazeno 1 - 10
of 7 434
pro vyhledávání: '"Tabet A"'
Autor:
Tabet Achref Eddine, Makhlouf Amar
Publikováno v:
Nonautonomous Dynamical Systems, Vol 10, Iss 1, Pp 103-111 (2023)
In this article, we provide sufficient conditions for the existence of periodic solutions for the polynomial differential system of the form x˙=−y+εP1(x,y,z,u,v)+h1(t),y˙=x+εP2(x,y,z,u,v)+h2(t),z˙=−u+εP3(x,y,z,u,v)+h3(t),u˙=z+εP4(x,y,z,u,
Externí odkaz:
https://doaj.org/article/722bf236315d4e658856930612eca934
Autor:
Quilodrán-Casas, César, Waite, Christopher, Alhadeff, Nicole, Dsouza, Diyona, Hughes, Cathal, Kunstel-Tabet, Larissa, Gilbert, Alyssa
Climate change poses an urgent global threat, needing the rapid identification and deployment of innovative solutions. We hypothesise that many of these solutions already exist within scientific literature but remain underutilised. To address this ga
Externí odkaz:
http://arxiv.org/abs/2411.10055
In this work, we confront the bound on an ultraviolet cutoff (UV) of a quantum field theory (QFT) proposed by Cohen, Kaplan, and Nelson (CKN) with the latest results of the Dark Energy Spectroscopic Instrument (DESI). The former relates the UV cutoff
Externí odkaz:
http://arxiv.org/abs/2410.01471
Gravity constrains the range of validity of quantum field theory. As has been pointed out by Cohen, Kaplan, and Nelson (CKN), such effects lead to interdependent ultraviolet (UV) and infrared (IR) cutoffs that may stabilize the dark energy of the uni
Externí odkaz:
http://arxiv.org/abs/2406.09964
Publikováno v:
Mathematica Moravica, Vol 24, Iss 2, Pp 63-70 (2020)
In this contribution, three new concepts called reciprocally continuous, strictly subweakly compatible and strictly subreciprocally continuous single and multivalued mappings are given for obtention some common fixed point theorems in a metric space.
Externí odkaz:
https://doaj.org/article/27017f6aae3b4b2e9d01af745d5096c0
Using the measured and projected invisible mass spectrum of the $K^+\to\pi^+\nu\bar\nu$ mode, we determine the current and future constraints within the model-independent framework of the weak effective theory at dimension-six. We work in two differe
Externí odkaz:
http://arxiv.org/abs/2405.10905
Gravitational waves (GWs) can alter the neutrino propagation distance and thus affect neutrino oscillations. This can result in a complete disappearance of the oscillatory behavior that competes with other sources of neutrino decoherence. We develop
Externí odkaz:
http://arxiv.org/abs/2405.05000
Light dark matter with flavor-violating couplings to fermions may be copiously produced in the laboratory as missing energy from decays of SM particles. Here we study the effective Lagrangian of a light dark vector with generic dipole or vector coupl
Externí odkaz:
http://arxiv.org/abs/2405.00108
Publikováno v:
EPTCS 398, 2024, pp. 21-37
Conjecturing and theorem proving are activities at the center of mathematical practice and are difficult to separate. In this paper, we propose a framework for completing incomplete conjectures and incomplete proofs. The framework can turn a conjectu
Externí odkaz:
http://arxiv.org/abs/2401.11898
The excellent experimental prospects to measure the invisible mass spectrum of the $K^+\to\pi^+\nu\bar\nu$ decay opens a new path to test generalised quark--neutrino interactions with flavour changing $s\to d$ transitions and as such to novel probes
Externí odkaz:
http://arxiv.org/abs/2312.06494