Galaxy formation physics behind bar formation: A view from cosmological hydrodynamical simulations

Open Access

Table 2.

Variations in the TNG galaxy formation model.

Name	$\bar{e_{w}}$ $\overline{e_{\mathit{w}}}$	$ϵ_{f, high}$ $\epsilon_{f,\rm high}$

NW (no winds)	−	0.1
WW (weaker winds)	1.8	0.1
TNG50-like	3.6	0.1
MW (medium winds)	5.4	0.1
SW (strong winds)	7.2	0.1
NBH (no black holes)	3.6	−
BHlowEff	3.6	0.05

Notes. Modified parameters in the galactic wind and quasar BH physics models. From left to right: Model name, wind strength parameter (Eq.(6)), and BH feedback efficiency in quasar mode (Eq. (10)). In the case of No wind/ No black hole models, all the parameters related to the model were set to 0.

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