Zobrazeno 1 - 10
of 3 004
pro vyhledávání: '"Choe, S"'
Autor:
Choe, S., Rivera-Thorsen, T. Emil, Dahle, H., Sharon, K., Owens, M. Riley, Rigby, J. R., Bayliss, M. B., Hayes, M. J., Hutchison, T., Welch, B., Chisholm, J., Gladders, M. D., Khullar, G., Kim, K.
"Godzilla" is a peculiar object within the gravitationally lensed Sunburst Arc at $z=2.37$. Despite being very bright, it appears in only one of the twelve lensed images of the source galaxy, and shows exotic spectroscopic properties not found elsewh
Externí odkaz:
http://arxiv.org/abs/2405.06953
Autor:
Rivera-Thorsen, T. Emil, Chisholm, J., Welch, B., Rigby, J. R., Hutchison, T., Florian, M., Sharon, K., Choe, S., Dahle, H., Bayliss, M. B., Khullar, G., Gladders, M., Hayes, M., Adamo, A., Owens, M. R., Kim, K.
Publikováno v:
A&A 690, A269 (2024)
We report the detection of a population of Wolf-Rayet (WR) stars in the Sunburst Arc, a strongly gravitationally lensed galaxy at redshift $z=2.37$. As the brightest known lensed galaxy, the Sunburst Arc has become an important cosmic laboratory for
Externí odkaz:
http://arxiv.org/abs/2404.08884
Akademický článek
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Autor:
Emil Rivera-Thorsen, T., Chisholm, J., Welch, B., Rigby, J. R., Hutchison, T., Florian, M., Sharon, K., Choe, S., Dahle, H., Bayliss, M. B., Khullar, G., Gladders, M., Hayes, M., Adamo, A., Owens, M. R., Kim, K.
Publikováno v:
Astronomy & Astrophysics / Astronomie et Astrophysique; 9/26/2024, Vol. 690, p1-8, 8p
A long standing problem of domain switching process - how domains nucleate - is examined in ultrathin ferroelectric films. We demonstrate that the large depolarization fields in ultrathin films could significantly lower the nucleation energy barrier
Externí odkaz:
http://arxiv.org/abs/cond-mat/0605079
We show, both numerically and analytically, that the consequences of 'wiring up' a competitive population depend quite dramatically on the interplay between the local connectivity and the global resources. With modest global resources, adding small a
Externí odkaz:
http://arxiv.org/abs/cond-mat/0401527
Autor:
Choe, S., de Forcrand, Ph., Perez, M. Garcia, Liu, Y., Nakamura, A., Stematescu, I. -O., Takaishi, T., Umeda, T.
Publikováno v:
JHEP 0308:022,2003
We study charmonium using the standard relativistic formalism in the quenched approximation, on a set of lattices with isotropic lattice spacings ranging from 0.1 to 0.04 fm. We concentrate on the calculation of the hyperfine splitting between eta_c
Externí odkaz:
http://arxiv.org/abs/hep-lat/0307004
Publikováno v:
Phys.Rev.D68:054506,2003
We present first results for masses of spin-3/2 N and Delta baryons in lattice QCD using Fat-Link Irrelevant Clover (FLIC) fermions. Spin-3/2 interpolating fields providing overlap with both spin-3/2 and spin-1/2 states are considered. In the isospin
Externí odkaz:
http://arxiv.org/abs/hep-lat/0304001
Publikováno v:
Nucl.Phys.Proc.Suppl.119:299-301,2003
We present first results for masses of spin-3/2 baryons in lattice QCD, using a novel fat-link clover fermion action in which only the irrelevant operators are constructed using fat links. In the isospin-1/2 sector, we observe, after appropriate spin
Externí odkaz:
http://arxiv.org/abs/hep-lat/0210043
Publikováno v:
Phys.Rev.D66:077502,2002
The responses of quark condensates to the chemical potential, as a function of temperature T and chemical potential \mu, are calculated within the Nambu--Jona-Lasinio (NJL) model. We compare our results with those from the recent lattice QCD simulati
Externí odkaz:
http://arxiv.org/abs/hep-lat/0204013