Results 1 to 10 of about 185,801 (144)

Fermion condensation and gapped domain walls in topological orders [PDF]

open access: yesJournal of High Energy Physics, 2017
We study fermion condensation in bosonic topological orders in two spatial dimensions. Fermion condensation may be realized as gapped domain walls between bosonic and fermionic topological orders, which may be thought of as real-space phase transitions ...
Yidun Wan, Chenjie Wang
doaj   +5 more sources

Discrete symmetries for electroweak natural type-I seesaw mechanism

open access: yesNuclear Physics B, 2017
The naturalness of electroweak scale in the models of type-I seesaw mechanism with O(1) Yukawa couplings requires TeV scale masses for the fermion singlets.
Pratik Chattopadhyay, Ketan M. Patel
doaj   +4 more sources

Deep scaffold hopping with multimodal transformer neural networks

open access: yesJournal of Cheminformatics, 2021
Scaffold hopping is a central task of modern medicinal chemistry for rational drug design, which aims to design molecules of novel scaffolds sharing similar target biological activities toward known hit molecules.
Shuangjia Zheng   +5 more
doaj   +1 more source

Consideration of Additive Quantum Numbers of Fermions and Their Conservations

open access: yesUniverse, 2021
Two new flavor quantum numbers D and U for down and up quarks, respectively, are introduced, and then quark quantum number H is proposed as the sum of the flavor quantum numbers of quarks. Moreover, lepton quark-like quantum number HL and finally fermion
Xin-Hua Ma
doaj   +1 more source

DIFFERENT CORE INTERACTING BOSON-FERMION MODELAND SPECTROSCOPIC FACTOR ANALYSIS [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2012
:The level structure of 125Te by considering 124Te as a core for positive parity low-lying states has been investigated. Spectroscopic factor for both pick-up and stripping reactions were deduced according to the Interacting Boson-Fermion Model(IBFM) and
Nabeil Ibrahim Fawaz
doaj   +1 more source

Distinguishable cash, bosonic bitcoin, and fermionic non-fungible token

open access: yesFrontiers in Physics, 2023
Modern technology has brought novel types of wealth. In contrast to hard cash, digital currency does not have a physical form. It exists in electronic forms only. To date, it has not been clear what impacts its ongoing growth will have, if any, on wealth
Zae Young Kim, Jeong-Hyuck Park
doaj   +1 more source

Recombination in the universal four-fermion system

open access: yesPhysics Letters B, 2021
In the systems of spin 12 fermions with resonant S-wave interactions supporting only weakly bound dimers the antisymmetry forbids recombination of three (or more) fermions at zero energy. However, the fermion-fermion-dimer recombination is only partially
A. Deltuva
doaj   +1 more source

Phenomenological profile of scotogenic fermionic dark matter

open access: yesJournal of High Energy Physics, 2023
We consider the possibility that neutrino masses arise from the exchange of dark matter states. We examine in detail the phenomenology of fermionic dark matter in the singlet-triplet scotogenic model.
Anirban Karan   +2 more
doaj   +1 more source

Missing final state puzzle in the monopole-fermion scattering

open access: yesPhysics Letters B, 2022
It has been known that when a charged fermion scatters off a monopole, the fermion in the s-wave component must flip its chirality, i.e., fermion number violation must happen.
Ryuichiro Kitano, Ryutaro Matsudo
doaj   +1 more source

Mean-field embedding of the dual fermion approach for correlated electron systems [PDF]

open access: yes, 2013
To reduce the rapidly growing computational cost of the dual fermion lattice calculation with increasing system size, we introduce two embedding schemes. One is the real fermion embedding, and the other is the dual fermion embedding.
Jarrell, M.   +4 more
core   +3 more sources

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