Zobrazeno 1 - 10
of 156
pro vyhledávání: '"Preethi N"'
Publikováno v:
Phys. Rev. Research 3, 043156 (2021)
It has been shown [arXiv:2007.00845] that three families of highly symmetric states are many-body scars for any spin-1/2 fermionic Hamiltonian of the form $H_0+OT$, where $T$ is a generator of an appropriate Lie group. One of these families consists
Externí odkaz:
http://arxiv.org/abs/2106.10300
Publikováno v:
Phys. Rev. Lett. 125, 230602 (2020)
We present a class of Hamiltonians $H$ for which a sector of the Hilbert space invariant under a Lie group $G$, which is not a symmetry of $H$, possesses the essential properties of many-body scar states. These include the absence of thermalization a
Externí odkaz:
http://arxiv.org/abs/2007.00845
Publikováno v:
Phys. Rev. D 101, 126002 (2020)
We discuss two types of quantum mechanical models that couple large numbers of Majorana fermions and have orthogonal symmetry groups. In models of vector type, only one of the symmetry groups has a large rank. The large $N$ limit is taken keeping $gN
Externí odkaz:
http://arxiv.org/abs/2002.02066
Publikováno v:
Phys. Rev. D 100, 086003 (2019)
We study quantum mechanical models in which the dynamical degrees of freedom are real fermionic tensors of rank five and higher. They are the non-random counterparts of the Sachdev-Ye-Kitaev (SYK) models where the Hamiltonian couples six or more ferm
Externí odkaz:
http://arxiv.org/abs/1905.06264
Publikováno v:
International Journal of Intelligent Unmanned Systems, 2021, Vol. 10, Issue 1, pp. 168-178.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJIUS-09-2020-0052
Publikováno v:
Journal of Cardiovascular Disease Research (Journal of Cardiovascular Disease Research); 2024, Vol. 15 Issue 6, p432-455, 24p
We study the intensity-intensity correlations of the radiation emitted on probe transition in a three level cascade electromagnetically induced transparency (EIT) scheme. By applying an incoherent pump, we also monitor further changes in the characte
Externí odkaz:
http://arxiv.org/abs/1409.0977
A sleeping bag is a blanket-like bag that allows individuals sleep comfortably and safely. It acts as a close alternative to a bed in situations where a bed is not available. Sleeping bags offer several advantages. They provide warmth, protection fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3773740aada82d16592b73e56e0611c7
Autor:
Prudhvi, C., Sivaneswari, S., Preethi, N., Mounika, B., Naveen Kumar, B., Vasudeva Murthy, S., Karthikeyan, E.
Publikováno v:
In Intelligent Pharmacy June 2023
Publikováno v:
Multimedia Tools and Applications. 80:29481-29495
Diagnosis of Glaucoma eye disease is a challenging task for CADx (computer-aided diagnostics) systems. An automatic CADx framework is developed for diagnosing glaucoma eye disease by handcrafted feature-based segmentation in retinal images. In this m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a58809541d217df90f40d01160a43814
https://doi.org/10.1007/s11042-021-11087-5
https://doi.org/10.1007/s11042-021-11087-5