A study on the metallicity gradients in the galactic disk using open clusters by Yogesh Chandra Joshi, Deepak, Sagar Malhotra

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THE METALLICITY OF THE MONOCEROS STREAM by Meisner, Aaron M., Jurić, Mario, Finkbeiner, Douglas P., Frebel, Anna L.

“…From the Ca II K line, we measure [Ca/Fe] for a subsample of metal-poor program stars with –1.1 < [Fe/H] < –0.5. …”
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Jsolated Stars of Low Metallicity by Efrat Sabach

“…By using the stellar evolution code MESA we study the evolution with different mass-loss rate efficiencies for stars with low metallicities of Z = 0.001 and Z = 0.004 , and compare with the evolution with solar metallicity, Z = 0.02 . …”
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Similar star formation rate and metallicity variability time-scales drive the fundamental metallicity relation by Torrey, Paul A., Vogelsberger, Mark, Hernquist, Lars, McKinnon, Ryan Michael, Marinacci, Federico, Simcoe, Robert A, Springel, Volker, Pillepich, Annalisa, Naiman, Jill, Pakmor, Rüdiger, Weinberger, Rainer, Nelson, Dylan, Genel, Shy

“…The fundamental metallicity relation (FMR) is a postulated correlation between galaxy stellar mass, star formation rate (SFR), and gas-phase metallicity. …”
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CRITICAL METALLICITY FOR POPULATION II STARS by E. O. Vasiliev, Yu. A. Shchekinov

“…We present simple arguments about metallicity of transition from first stellar generation (population III) to the second one. …”
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Correlation between exoplanet and star metallicity by Laith M. Karim

“… The metallicity [Fe/H] for several stars accompanied by Extra-solar planets were calculated and plotted as a function of stars mass (M*). …”
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Emerged Metallicity in Molecular Ferromagnetic Wires by Huang, Yulong, Mitchell, Travis, Yost, Dillon C, Hu, Yong, Benedict, Jason B, Grossman, Jeffrey C, Ren, Shenqiang

“…The breakthrough shown here provides a pathway to explore low-dimensional supramolecular materials exhibiting strong electron correlation, metallicity, and ferromagnetism.…”
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Metallicity dependence of optically thick winds by Kato, M

“…Here, I present the metallicity dependence of optically thick winds for a wide range of parameters of WD mass and chemical composition, X and Z. …”

Metallicity of Globular Cluster NGC 5053 from VI CCD Photometry by Young-Jong Sohn

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A criterion for strange metallicity in the Lorenz ratio by Evyatar Tulipman, Erez Berg

“…Abstract The Wiedemann-Franz (WF) law, stating that the Lorenz ratio L = κ/(T σ) between the thermal and electrical conductivities in a metal approaches a universal constant $${L}_{0}={\pi }^{2}{k}_{B}^{2}/(3{e}^{2})$$ L 0 = π 2 k B 2 / ( 3 e 2 ) at low temperatures, is often interpreted as a signature of fermionic Landau quasi-particles. …”
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Strange metallicity of moiré twisted bilayer graphene by Sankar Das Sarma, Fengcheng Wu

“…In this paper, we theoretically discuss this “strange metal” linear-in-temperature transport behavior from the perspective of resistive scattering by acoustic phonons, emphasizing the aspects of the transport data, which are and which are not consistent with the phonon scattering mechanism. …”
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On the Maximum Black Hole Mass at Solar Metallicity by Amedeo Romagnolo, Alex C. Gormaz-Matamala, Krzysztof Belczynski

“…In high-metallicity environments the mass that black holes (BHs) can reach just after core collapse widely depends on how much mass their progenitor stars lose via winds. …”
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Galaxies with Shells in the Illustris Simulation: Metallicity Signatures by Ana-Roxana Pop, Annalisa Pillepich, Nicola C. Amorisco, Lars Hernquist

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Half-metallicity in organic single porous sheets by Kan, Erjun, Hu, Wei, Xiao, Chuanyun, Lu, Ruifeng, Deng, Kaiming, Yang, Jinlong, Su, Haibin

“…In addition, the robust half-metallicity of the 2D DTPA sheet under external strain increases the possibility of applications in nanoelectric devices. …”
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The mass-metallicity relation at z ∼ 0.7 by Savaglio, S, Glazebrook, K, Le Borgne, D, Juneau, S, Abraham, R, Crampton, D, McCarthy, P, Chen, H, Marzke, R, Carlberg, R, Jøgensen, I, Roth, K, Hook, I, Murowinski, R

“…We observe a mass-metallicity relation similar to that seen in z ∼ 0.1 SDSS galaxies, but displaced towards higher masses and/or lower metallicities. …”

RR Lyrae Mid-infrared Period–Luminosity–Metallicity and Period–Wesenheit–Metallicity Relations Based on Gaia DR3 Parallaxes by Joseph P. Mullen, Massimo Marengo, Clara E. Martínez-Vázquez, Brian Chaboyer, Giuseppe Bono, Vittorio F. Braga, Massimo Dall’Ora, Valentina D’Orazi, Michele Fabrizio, Matteo Monelli, Frédéric Thévenin

“…We present new empirical infrared period–luminosity–metallicity (PLZ) and period–Wesenheit–metallicity (PWZ) relations for RR Lyae based on the latest Gaia Early Data Release 3 (EDR3) parallaxes. …”
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JWST Census for the Mass–Metallicity Star Formation Relations at z = 4–10 with Self-consistent Flux Calibration and Proper Metallicity Calibrators by Kimihiko Nakajima, Masami Ouchi, Yuki Isobe, Yuichi Harikane, Yechi Zhang, Yoshiaki Ono, Hiroya Umeda, Masamune Oguri

“…We confirm that 10 out of the 135 galaxies with [O iii ] λ 4363 lines have electron temperatures of ≃(1.1–2.3) × 10 ^4 K, similar to lower- z star-forming galaxies, which can be explained by heating by young massive stars. We derive the metallicities of the 10 galaxies by a direct method and the rest of the galaxies with strong lines using the metallicity calibrations of Nakajima et al. applicable for these low-mass metal-poor galaxies, anchoring the metallicities with the direct-method measurements. …”
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Revisiting the Planet Mass and Stellar Metallicity Relation for Low-Mass Exoplanets Orbiting GKM Class Stars by Jonathan H. Jiang, Daniel Zhao, Xuan Ji, Bohan Xie, Kristen A. Fahy

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The Gas-phase Mass–Metallicity Relation for Massive Galaxies at z ∼ 0.7 with the LEGA-C Survey by Zach J. Lewis, Brett H. Andrews, Rachel Bezanson, Michael Maseda, Eric F. Bell, Romeel Davé, Francesco D’Eugenio, Marijn Franx, Anna Gallazzi, Anna de Graaff, Yasha Kaushal, Angelos Nersesian, Jeffrey A. Newman, Arjen van der Wel, Po-Feng Wu

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Using a Quench Level Approximation to Estimate the Effect of Metallicity on the Abundances of N-bearing Species in H2-dominated Atmospheres by Vikas Soni, Kinsuk Acharyya

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