Zobrazeno 1 - 10
of 9 192
pro vyhledávání: '"Chapman S"'
Autor:
Amvrosiadis, A., Wardlow, J. L., Birkin, J. E., Smail, I., Swinbank, A. M., Nightingale, J., Bertoldi, F., Brandt, W. N., Casey, C. M., Chapman, S. C., Chen, C. -C., Cox, P., da Cunha, E., Dannerbauer, H., Dudzevičiūtė, U., Gullberg, B., Hodge, J. A., Knudsen, K. K., Menten, K., Walter, F., van der Werf, P.
We present a new method for modelling the kinematics of galaxies from interferometric observations by performing the optimization of the kinematic model parameters directly in visibility-space instead of the conventional approach of fitting velocity
Externí odkaz:
http://arxiv.org/abs/2312.08959
Publikováno v:
ANZIAM J. 65 (2023) 285-307
Singularly-perturbed ordinary differential equations often exhibit Stokes' phenomenon, which describes the appearance and disappearance of oscillating exponentially small terms across curves in the complex plane known as Stokes curves. These curves o
Externí odkaz:
http://arxiv.org/abs/2312.07773
Autor:
Chapman, S. Jon, Kavousanakis, M., Charalampidis, E. G., Kevrekidis, I. G., Kevrekidis, P. G.
In the present work we revisit the problem of the generalized Korteweg-de Vries equation parametrically, as a function of the relevant nonlinearity exponent, to examine the emergence of blow-up solutions, as traveling waveforms lose their stability p
Externí odkaz:
http://arxiv.org/abs/2310.13770
Autor:
Gururajan, G., Béthermin, M., Sulzenauer, N., Theulé, P., Spilker, J. S., Aravena, M., Chapman, S. C., Gonzalez, A., Greve, T. R., Narayanan, D., Reuter, C., Vieira, J. D., Weiss, A.
Publikováno v:
A&A 676, A89 (2023)
The nature and evolution of high-redshift dusty star-forming galaxies (high-z DSFGs) remain an open question. Their massive gas reservoirs play an important role in driving the intense star-formation rates hosted in these galaxies. We aim to estimate
Externí odkaz:
http://arxiv.org/abs/2306.03153
Asymptotic homogenisation is considered for problems with integral constraints imposed on a slowly-varying microstructure; an insulator with an array of perfectly dielectric inclusions of slowly varying size serves as a paradigm. Although it is well-
Externí odkaz:
http://arxiv.org/abs/2303.17983
We examine a misleadingly simple linear second-order eigenvalue problem (the Hermite-with-pole equation) that was previously proposed as a model problem of an equatorially-trapped Rossby wave. In the singularly perturbed limit representing small lati
Externí odkaz:
http://arxiv.org/abs/2302.05085
Autor:
Birkin, Jack E., Puglisi, A., Swinbank, A. M., Smail, Ian, An, Fang Xia, Chapman, S. C., Chen, Chian-Chou, Conselice, C. J., Dudzevičiūtė, U., Farrah, D., Gullberg, B., Matsuda, Y., Schinnerer, E., Scott, D., Wardlow, J. L., van der Werf, P.
We present spatially resolved kinematics of 27 ALMA-identified dust-obscured star-forming galaxies (DSFGs) at $z\sim$1.3-2.6, as traced by H$\alpha$ emission using VLT/KMOS near-infrared integral field spectroscopy from the "KMOS-ALMA Observations of
Externí odkaz:
http://arxiv.org/abs/2301.05720
Autor:
Reuter, C., Spilker, J. S., Vieira, J. D., Marrone, D. P., Weiss, A., Aravena, M., Archipley, M. A., Chapman, S. C., Gonzalez, A., Greve, T. R., Hayward, C. C., Hill, R., Jarugula, S., Kim, S., Malkan, M., Phadke, K. A., Stark, A. A., Sulzenauer, N., Vizgan, D.
We present the average rest-frame spectrum of the final catalog of dusty star-forming galaxies (DSFGs) selected from the South Pole Telescope SZ survey (SPT-SZ) and measured with Band 3 of the Atacama Large Millimeter/submillimeter Array (ALMA). This
Externí odkaz:
http://arxiv.org/abs/2210.11671
We present the resolved properties of the $z=2.82$ Hyper Luminous Infrared Galaxy (HyLIRG) HS170850.1, the brightest 850$\mu$m source found in the SCUBA-2 followup to the Keck Baryonic Structure Survey fields (S$_{\rm 850 \mu m}=$19.5 mJy), and among
Externí odkaz:
http://arxiv.org/abs/2210.08191