Projected Constraints on Modified Gravity Cosmologies from 21 cm Intensity Mapping

Posted by klaurent MIT

Kavli Affiliate: Kiyoshi Wesley Masui | Summary:We present projected constraints on modified gravity models from the observational technique known as 21 cm intensity mapping, where cosmic structure is detected without resolving individual galaxies. The resulting map is sensitive to both BAO and weak lensing, two of the most powerful cosmological probes. It is found that […]


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Active control of light trapping by means of local magnetic coupling.pdf

Posted by klaurent Delft

Kavli Affiliate: Laurens Kuipers | Summary:The ability to actively tune the properties of a nanocavity is crucial for future applications in photonics and quantum information. Two important man-made classes of materials have emerged to mold the flow of electromagnetic waves. Firstly, photonic crystals are dielectric nanostructures that can be used to confine and slow down […]


Continue.. Active control of light trapping by means of local magnetic coupling.pdf