Zobrazeno 1 - 10
of 437
pro vyhledávání: '"Sear, R"'
Autor:
Johnson, N. F., Velasquez, N., Restrepo, N. Johnson, Leahy, R., Sear, R., Gabriel, N., Larson, H., Lupu, Y.
Parents - particularly moms - increasingly consult social media for support when taking decisions about their young children, and likely also when advising other family members such as elderly relatives. Minimizing malignant online influences is ther
Externí odkaz:
http://arxiv.org/abs/2102.02382
Autor:
Johnson, N. F., Velasquez, N., Jha, O. K., Niyazi, H., Leahy, R., Restrepo, N. Johnson, Sear, R., Manrique, P., Lupu, Y., Devkota, P., Wuchty, S.
Many governments have managed to control their COVID-19 outbreak with a simple message: keep the effective '$R$ number' $R<1$ to prevent widespread contagion and flatten the curve. This raises the question whether a similar policy could control dange
Externí odkaz:
http://arxiv.org/abs/2008.08513
Autor:
Johnson, N. F., Velasquez, N., Manrique, P., Sear, R., Leahy, R., Restrepo, N. Johnson, Illari, L., Lupu, Y.
We show that the eclectic "Boogaloo" extremist movement that is now rising to prominence in the U.S., has a hidden online mathematical order that is identical to ISIS during its early development, despite their stark ideological, geographical and cul
Externí odkaz:
http://arxiv.org/abs/2008.07701
Autor:
Velásquez, N., Leahy, R., Restrepo, N. Johnson, Lupu, Y., Sear, R., Gabriel, N., Jha, O., Goldberg, B., Johnson, N. F.
We show that malicious COVID-19 content, including hate speech, disinformation, and misinformation, exploits the multiverse of online hate to spread quickly beyond the control of any individual social media platform. Machine learning topic analysis s
Externí odkaz:
http://arxiv.org/abs/2004.00673
We perform particle resolved experimental studies on the heterogeneous crystallisation process of two compo- nent mixtures of hard spheres. The components have a size ratio of 0.39. We compared these with molecular dynamics simulations of homogenous
Externí odkaz:
http://arxiv.org/abs/1702.05438
Autor:
Sear, R. P., Warren, P. B.
We study the electrical double layer at the interface between a protein crystal and a salt solution or a dilute solution of protein, and estimate the double layer's contribution to the interfacial tension of this interface. This contribution is negat
Externí odkaz:
http://arxiv.org/abs/cond-mat/0206067
Autor:
Tavassoli, Z., Sear, R. P.
Publikováno v:
J. Chemical Physics 116, 5066-5072 (2002)
Homogeneous nucleation of the new phase of one transition near a second phase transition is considered. The system has two phase transitions, we study the nucleation of the new phase of one of these transitions under conditions such that we are near
Externí odkaz:
http://arxiv.org/abs/cond-mat/0111362
Autor:
Sear, R. P., Cuesta, J. A.
Publikováno v:
Europhys. Lett. 55, 451 (2001)
Ideal bosons and classical ring polymers formed via self-assembly, are known to have the same partition function, and so analogous phase transitions. In ring polymers, the analogue of Bose-Einstein condensation occurs when a ring polymer of macroscop
Externí odkaz:
http://arxiv.org/abs/cond-mat/0012256
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Akademický článek
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