Results 1 to 10 of about 5,479 (163)
Deep scaffold hopping with multimodal transformer neural networks
Journal 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
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Consideration of Additive Quantum Numbers of Fermions and Their Conservations
Universe, 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
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Fermionization of Two Distinguishable Fermions [PDF]
Physical Review Letters, 2012 In this work we study a system of two distinguishable fermions in a 1D harmonic potential. This system has the exceptional property that there is an analytic solution for arbitrary values of the interparticle interaction. We tune the interaction strength via a magnetic offset field and compare the measured properties of the system to the theoretical ...
Zürn, G. +6 more
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DIFFERENT CORE INTERACTING BOSON-FERMION MODELAND SPECTROSCOPIC FACTOR ANALYSIS [PDF]
مجلة 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
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Nature, 2016 Published in Nature 532,189-194 (14 April 2016).
Wang, Zhijun +3 more
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Fermionic Minimal Models [PDF]
Physical Review Letters, 2021 We show that there is a fermionic minimal model, i.e. a 1+1d conformal field theory which contains operators of half-integral spins in its spectrum, for each $c=1-6/m(m+1)$, $m\ge 3$. This generalizes the Majorana fermion for $c=1/2$, $m=3$ and the smallest $\mathcal{N}{=}1$ supersymmetric minimal model for $c=7/10$, $m=4$.
Chang-Tse Hsieh +2 more
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Distinguishable cash, bosonic bitcoin, and fermionic non-fungible token
Frontiers 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
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Fermion number conservation isn't fermion conservation [PDF]
Nuclear Physics B - Proceedings Supplements, 1994 A nonperturbative regularization of the Standard Model may have a superficially undesirable exact global U(1) symmetry corresponding to exact fermion number conservation. We argue that such a formulation can still have the desired physics of fermion nonconservation, i.e. fermion particle creation and annihilation by sphaleron transitions. We illustrate
Bock, W., Hetrick, J.E., Smit, J.
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Multilocal Fermionization [PDF]
Letters in Mathematical Physics, 2012 18 pages.
Rehren, Karl-Henning, Tedesco, Gennaro
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Recombination in the universal four-fermion system
Physics 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
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