Results 21 to 30 of about 12,459,078 (317)
Geometry of left-invariant Randers metric on the Heisenberg groups [PDF]
Arab Journal of Mathematical Sciences, 2023 Purpose – In this paper, we consider the Heisenberg groups which play a crucial role in both geometry and theoretical physics. Design/methodology/approach – In the first part, we retrieve the geometry of left-invariant Randers metrics on the Heisenberg ...
Ghodratallah Fasihi-Ramandi +1 more
doaj +1 more source
Weighted CBMO estimates for commutators of matrix Hausdorff operator on the Heisenberg group [PDF]
Open Mathematics, 2020 In this article, we study the commutators of Hausdorff operators and establish their boundedness on the weighted Herz spaces in the setting of the Heisenberg group.
A. Ajaib, Amjad Hussain
semanticscholar +1 more source
Symmetry, 2021 The aim of this paper was to obtain Gauss–Bonnet theorems on the Lorentzian Heisenberg group and the Lorentzian group of rigid motions of the Minkowski plane.
Sining Wei, Yong Wang
semanticscholar +1 more source
Unconventional magnonic surface and interface states in layered ferromagnets
Communications Physics, 2021 Magnons are the quantized spin waves, which describe the collective magnetic excitations and the long-range magnetic order in a solid. Here, the authors describe how to engineer magnonic band structures at the interface and surface of ferromagnetic ...
Khalil Zakeri, Huajun Qin, Arthur Ernst
doaj +1 more source
Quantum Optics Parity Effect on Generalized NOON States and Its Implications for Quantum Metrology
Annalen der Physik, Volume 534, Issue 12, December 2022., 2022 A quantum optical‐parity effect is found to emerge in the evolution from generalized NOON states of a two‐level atom or molecule coupled to a cavity field. The parity of the photon number influences the quantum entanglement properties of the system, resulting in a parity‐dependent ability to extract states of the evolving system for precise phase ...
Agostino Migliore, Antonino Messina
wiley +1 more source
Quasiconvexity in the Heisenberg group [PDF]
Geometriae Dedicata, 2017 15 pages, 4 figures.
David A. Herron +2 more
openaire +3 more sources
Gradient flow of Einstein-Maxwell theory and Reissner-Nordström black holes
Journal of High Energy Physics, 2023 Ricci flow is a natural gradient flow of the Einstein-Hilbert action. Here we consider the analog for the Einstein-Maxwell action, which gives Ricci flow with a stress tensor contribution coupled to a Yang-Mills flow for the Maxwell field.
Davide De Biasio +3 more
doaj +1 more source
NET-(works) in arterial and venous thrombo-occlusive diseases
Frontiers in Cardiovascular Medicine, 2023 Formation of Neutrophil Extracellular Traps (NETosis), accompanied by the release of extracellular decondensed chromatin and pro-inflammatory as well as pro-thrombotic factors, is a pivotal element in the development and progression of thrombo-occlusive ...
Monika Zdanyte +5 more
doaj +1 more source
On Properties of the (2n+1)-Dimensional Heisenberg Lie Algebra
JTAM (Jurnal Teori dan Aplikasi Matematika), 2020 In the present paper, we study some properties of the Heisenberg Lie algebra of dimension . The main purpose of this research is to construct a real Frobenius Lie algebra from the Heisenberg Lie algebra of dimension .
Edi Kurniadi
doaj +1 more source
Deformation quantization of the Heisenberg group [PDF]
Communications in Mathematical Physics, 1994 (TeX 9 pages, some misprints are here corrected)
BONECHI F. +3 more
openaire +5 more sources