On the environmental influence of groups and clusters of galaxies beyond the virial radius: Galactic conformity at few Mpc scales

@article{Lacerna2021OnTE,
  title={On the environmental influence of groups and clusters of galaxies beyond the virial radius: Galactic conformity at few Mpc scales},
  author={Ivan Lacerna and Facundo Rodriguez and Antonio D Montero-Dorta and Ana Laura O'Mill and Sof{\'i}a A Cora and Mar{\'i}a Celeste Artale and Andr{\'e}s N Ruiz and Tom{\'a}s Hough and Cristian A. Vega-Mart'inez},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2021}
}
The environment within dark matter haloes can quench the star formation of galaxies. However, environmental effects beyond the virial radius of haloes (≳ 1 Mpc) are less evident. An example is the debated correlation between colour or star formation in central galaxies and neighbour galaxies in adjacent haloes at large separations of several Mpc, referred to as two-halo galactic conformity. We use two galaxy catalogues generated from different versions of the semi-analytic model sag applied… 

Searching for Conformity Across Cosmic Time with Local Group and Local Volume Star Formation Histories

Conformity denotes the correlation of properties between pairs of galaxies as a function of separation. Correlations between properties such as the star formation rate (SFR), stellar mass, and

Galactic conformity at few Mpc scales

The environment within dark matter haloes can quench the star formation of galaxies. However, environmental effects beyond the virial radius of haloes (& 1 Mpc) are less evident. An example is the

References

SHOWING 1-2 OF 2 REFERENCES

Galactic conformity at few Mpc scales

The environment within dark matter haloes can quench the star formation of galaxies. However, environmental effects beyond the virial radius of haloes (& 1 Mpc) are less evident. An example is the

2018, MNRAS, 476, 1637 APPENDIX A: CONFORMITY WITH COLOUR We explore the two-halo conformity trends using the g − r colour. Fig. A1 shows the mean red fractions of neighbouring

  • 2018