Do galaxy global relationships emerge from local ones? The SDSS IV MaNGA surface mass density-metallicity relation

Abstract

We present the stellar surface mass density {\it vs.} gas metallicity (${\Sigma }_{\ast }-Z$) relation for more than 500,000 spatially-resolved star-forming resolution elements (spaxels) from a sample of 653 disk galaxies included in the SDSS IV MaNGA survey. We find a tight relation between these local properties, with higher metallicities as the surface density increases. This relation extends over three orders of magnitude in the surface mass density and a factor of four in metallicity. We show that this local relationship can simultaneously reproduce two well-known properties of disk galaxies: their global mass-metallicity relationship {\it and} their radial metallicity gradients. We also find that the ${\Sigma }_{\ast }-Z$ relation is largely independent of the galaxy's total stellar mass and specific star-formation rate (sSFR), except at low stellar mass and high sSFR. These results suggest that in the present-day universe local properties play a key role in determining the gas-phase metallicity in typical disk galaxies.

11 pages, 9 Figures. Published in MNRAS. http://adsabs.harvard.edu/doi/10.1093/mnras/stw1984

References in corpus (16)

• The 2.5 m Telescope of the Sloan Digital Sky Survey
• Overview of the SDSS-IV MaNGA Survey: Mapping Nearby Galaxies at Apache Point Observatory
• The Mass-Metallicity Relation at z~2
• The Origin of the Galaxy Mass-Metallicity Relation and Implications for Galactic Outflows
• The MaNGA Integral Field Unit Fiber Feed System for the Sloan 2.5 m Telescope
• The Data Reduction Pipeline for the SDSS-IV MaNGA IFU Galaxy Survey
• Clues to the Origin of the Mass-Metallicity Relation: Dependence on Star Formation Rate and Galaxy Size
• The Origin and Evolution of the Mass-Metallicity Relationship for Galaxies: Results from Cosmological N-Body Simulations
• CALIFA: a diameter-selected sample for an integral field spectroscopy galaxy survey
• Metallicity gradients in local field star-forming galaxies: Insights on inflows, outflows, and the coevolution of gas, stars and metals
• Simulations of Cosmic Chemical Enrichment
• A Possible Origin of the Mass-Metallicity Relation of Galaxies
• The shapes of galaxies in the Sloan Digital Sky Survey
• The environmental dependence of the chemical properties of star-forming galaxies
• The Structure and Stellar Content of the Outer Disks of Galaxies: A New View from the Pan-STARRS1 Medium Deep Survey
• Gas-phase metallicity profiles of the Bluedisk galaxies: Is metallicity in a local star-formation regulated equilibrium?

Cited by in corpus (57)

• The Mass-Metallicity and the Fundamental Metallicity Relation revisited on a fully Te-based abundance scale for galaxies
• Star formation is boosted (and quenched) from the inside out: radial star formation profiles from MaNGA
• The MUSE Atlas of Disks (MAD): Resolving Star Formation Rates and Gas Metallicities on < 100pc Scales
• SDSS-IV MaNGA: Effects of Morphology in the global and local Star Formation Main Sequences
• The SAMI Galaxy Survey: Exploring the gas-phase Mass-Metallicity Relation
• The PHANGS-MUSE Nebula Catalogue
• SDSS-IV MaNGA: What Shapes The Distribution Of Metals In Galaxies? Exploring The Roles Of The Local Gas Fraction And Escape Velocity
• The ALMaQUEST Survey: V. The non-universality of kpc-scale star formation relations and the factors that drive them
• Separate ways: The Mass-Metallicity Relation does not strongly correlate with Star Formation Rate in SDSS-IV MaNGA galaxies
• pyFIT3D and pyPipe3D -- The new version of the Integral Field Spectroscopy data analysis pipeline
• The EDGE-CALIFA Survey: Using Optical Extinction to Probe the Spatially-Resolved Distribution of Gas in Nearby Galaxies
• The metallicity's fundamental dependence on both local and global galactic quantities
• Resolved galaxy scaling relations in the EAGLE simulation: star formation, metallicity and stellar mass on kpc scales
• ALMaQUEST -- IV. The ALMA-MaNGA QUEnching and STar formation (ALMaQUEST) Survey
• Anomalously low metallicity regions in MaNGA star-forming galaxies: Accretion Caught in Action?
• EDGE-CALIFA survey: Self-regulation of Star formation at kpc scales
• The ALMaQUEST Survey: II. What drives central starbursts at z~0?
• Gas-phase Metallicity as a Diagnostic of the Drivers of Star-formation on Different Spatial Scales
• Resolving the age bimodality of galaxy stellar populations on kpc scales
• The resolved scaling relations in DustPedia: Zooming in on the local Universe
• SDSS-IV MaNGA: drivers of stellar metallicity in nearby galaxies
• SDSS-IV MANGA: A Star Formation -- Baryonic Mass Relation at Kpc Scales
• Stellar mass, not dynamical mass nor gravitational potential, drives the mass-metallicity relationship
• Evidence for the Accretion of Gas in Star-Forming Galaxies: High N/O Abundances in Regions of Anomalously-Low Metallicity
• The interplay between feedback, accretion, transport and winds in setting gas-phase metal distribution in galaxies
• SDSS-IV MaNGA: galaxy gas-phase metallicity gradients vary across the mass-size plane
• Gas metallicity distributions in SDSS-IV MaNGA galaxies: what drives gradients and local trends?
• HII regions in CALIFA survey: II. The relation between their physical properties and galaxy evolution
• Spatially resolved mass-metallicity relation at z~0.26 from the MUSE-Wide Survey
• How well do local relations predict gas-phase metallicity gradients? Results from SDSS-IV MaNGA
• Direct-method metallicity gradients derived from spectral stacking with SDSS-IV MaNGA
• Inverted metallicity gradients in two Virgo cluster star-forming dwarf galaxies: evidence of recent merging?
• Star-Forming S0 Galaxies in SDSS-IV MaNGA Survey
• The Properties of Massive Star-forming galaxies with Outside-in Assembly Mode
• Local and global gas metallicity versus stellar age relation in MaNGA galaxies
• The resolved chemical abundance properties within the interstellar medium of star-forming galaxies at $\text{z}\approx 1.5$
• Kpc-scale properties of dust temperature in terms of dust mass and star formation activity
• Exploring the Gas-Phase Metallicity Gradients of Star-forming Galaxies at Cosmic Noon
• KMTNet Nearby Galaxy Survey III. Deficient H$\alpha$ flux in the Extended Disks of Spiral Galaxies
• The bimodality in the mass-metallicity relation in SDSS-MaNGA galaxy pairs
• Gas Metallicity of Ram-Pressure Stripped Galaxies at Intermediate Redshift with MUSE Data
• Physical Properties of H II Regions in M51 from Spectroscopic Observations
• The MAGPI survey: The interdependence of the mass, star formation rate, and metallicity in galaxies at z~0.3
• Surface density: a new parameter in the fundamental metallicity relation of star-forming galaxies
• SDSS-IV MaNGA: the physical origin of off-galaxy H$\alpha$ blobs in the local Universe
• A MaNGA view of isolated galaxy mergers in the star-forming Main Sequence
• The unusual ISM in Blue and Dusty Gas Rich Galaxies (BADGRS)
• Sub-galactic scaling relations with T${}_{\mathrm{e}}$-based metallicity of low metallicity regions in galaxies: metal-poor gas inflow may have important effects?
• Spatially resolved stellar populations and emission lines properties in nearby galaxies with J-PLUS -- I. Method and first results for the M101 group
• Star Formation in CALIFA survey perturbed galaxies. II. Star Formation Histories and Oxygen Abundances
• Nebular Dust Attenuation with the Balmer and Paschen Lines based on the MaNGA Survey
• MASCOT: Molecular gas depletion times and metallicity gradients -- evidence for feedback in quenching active galaxies
• Mocking IFU observations and metallicity diagnostics from cosmological simulations
• Nebular abundance gradient in the Cartwheel galaxy using MUSE data
• The impact of bars on the properties of HII regions in the TIMER survey
• Analysis of spatially resolved stellar populations and emission line properties in nearby galaxies with J-PLUS data. II-Results for the M51 group and first comparison with the M101 group
• SDSS-IV MaNGA: Exploring the local scaling relations for N/O