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- Korea Astronomy and Space Science InstituteKR201 papers
- National Tsing Hua UniversityTW133 papers
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- Centre National de la Recherche ScientifiqueFR85 papers
- The University of TokyoJP85 papers
- National Astronomical Observatory of JapanJP76 papers
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26 papers · 1 filter
Poisson spectra in polynomial algebras
David A. Jordan, Sei-Qwon Oh
A significant class of Poisson brackets on the polynomial algebra $\C[x_1,x_2,..., x_n]$ is studied and, for this class of Poisson brackets, the Poisson prime ideals and Poisson pr…
Poisson brackets and Poisson spectra in polynomial algebras
David A. Jordan, Sei-Qwon Oh
Poisson brackets on the polynomial algebra C[x,y,z] are studied. A description of all such brackets is given and, for a significant class of Poisson brackets, the Poisson prime ide…
Diffusive Shock Acceleration at Cosmological Shock Waves
Hyesung Kang, Dongsu Ryu
We reexamine nonlinear diffusive shock acceleration (DSA) at cosmological shocks in the large scale structure of the Universe, incorporating wave-particle interactions that are exp…
The soliton-soliton interaction in the Chiral Dilaton Model
Valentina Mantovani Sarti, Byung-Yoon Park, Vicente Vento
We study the interaction between two B = 1 states in the Chiral Dilaton Model where baryons are described as non-topological solitons arising from the interaction of chiral mesons…
X-ray properties of G308.3-1.4 and its central compact object
K. A. Seo, C. Y. Hui, R. H. H. Huang +4
We present a short Chandra observation that confirms a previous unidentified extended X-ray source, G308.3-1.4, as a new supernova remnant (SNR) in the Milky Way. Apart from identi…
Orbital Phase Dependent Gamma-ray emissions from the Black Widow Pulsar
E. M. H. Wu, J. Takata, K. S. Cheng +5
We report on evidence for orbital phase-dependence of the gamma-ray emission from PSR B1957+20 black widow system by using the data of the Fermi Large Area Telescope. We divide an…