Large-scale structure in the Spitzer wide-area infrared extragalactic survey

We present results of the large-scale structure analysis from the largest of the Spitzer Legacy programs, the Spitzer Wide-Area Infrared Extragalactic Survey (SWIRE). As the widest-area survey using Spitzer covering 50 square degrees, SWIRE provides unprecedented grand view of the galaxies and structures in infrared universe from 3.6 to 160 microns, tracing their evolution to a redshift of 2.5 and beyond. We use a variety of techniques to analyze the spatial distribution of SWIRE galaxies from mid- to far-infrared wavelengths. We discuss our analysis and implications of our results on underlying structures and evolution models from the infrared view.