Cluster melting: new, limiting, and liminal phenomena
Advances in Physics: X, 2018 The thermodynamic behaviour of clusters and nanoscale structures is both a challenge to the statistical basis of the theory, and of paramount importance to experiment.
Nicola Gaston
doaj +1 more source
Nearby supernova host galaxies from the CALIFA Survey: II. SN environmental metallicity [PDF]
, 2016 The metallicity of a supernova (SN) progenitor, together with its mass, is one of the main parameters that rules their outcome.
Badenes, C. +18 more
core +10 more sources
Metal to Orthogonal Metal Transition* [PDF]
Chinese Physics Letters, 2020 Orthogonal metal is a new quantum metallic state that conducts electricity but acquires no Fermi surface (FS) or quasiparticles, and hence orthogonal to the established paradigm of Landau’s Fermi-liquid (FL). Such a state may hold the key of understanding the perplexing experimental observations of quantum metals that are beyond FL ...
Chen, Chuang +3 more
openaire +4 more sources
Ultra-luminous X-ray sources and remnants of massive metal-poor stars [PDF]
, 2010 Massive metal-poor stars might form massive stellar black holes (BHs), with mass ...
Bressan, A. +4 more
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The Period Distribution of Hot Jupiters Is Not Dependent on Host Star Metallicity
The Astrophysical Journal Letters, 2023 The probability that a Sun-like star has a close-orbiting giant planet (period ≲1 yr) increases with stellar metallicity. Previous work provided evidence that the period distribution of close-orbiting giant planets is also linked to metallicity, hinting ...
Samuel W. Yee, Joshua N. Winn
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, 2011 We predict the metallicity probability distribution function (PDF) of long gamma-ray burst (GRB) host galaxies at low-redshifts ($z \la 0.3$) when GRBs occur only in low-metallicity environment, assuming empirical formulations of galaxy properties.
Niino, Yuu
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The Grism Lens-Amplified Survey from Space (GLASS) X. Sub-kpc resolution gas-phase metallicity maps at cosmic noon behind the Hubble Frontier Fields cluster MACS1149.6+2223 [PDF]
, 2016 (Abridged) We combine deep HST grism spectroscopy with a new Bayesian method to derive maps of gas-phase metallicity, nebular dust extinction, and star-formation rate for 10 star-forming galaxies at high redshift ($1 ...
Abramson, Louis E. +19 more
core +3 more sources
The Star Formation History of the Milky Way’s Nuclear Star Cluster
The Astrophysical Journal, 2023 We report the first star formation history study of the Milky Ways nuclear star cluster (NSC), which includes observational constraints from a large sample of stellar metallicity measurements.
Zhuo Chen +8 more
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Bimodal Infrared Colors of the M87 Globular Cluster System: Peaks in the Metallicity Distribution
, 2007 The globular cluster (GC) systems of many galaxies reveal bimodal optical color distributions. Based on stellar evolutionary models and the bimodal colors and metallicities of Galactic GCs this is thought to reflect an underlying bimodal metallicity ...
Kundu, Arunav, Zepf, Stephen E.
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Binary Formation in Star-Forming Clouds with Various Metallicities
, 2008 Cloud evolution for various metallicities is investigated by three-dimensional nested grid simulations, in which the initial ratio of rotational to gravitational energy of the host cloud \beta_0 (=10^-1 - 10^-6) and cloud metallicity Z (=0 - Z_\odot) are
Bate +24 more
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