The energy of these particles equals the product of frequency and Planck's constant.
The interaction of dust and these particles results in Poynting–Robertson drag. A neutral pion decays into two of these particles, which are their own antiparticles. The increase in wavelength of these particles when they collide with electrons is the Compton effect. These particles result from electron- positron annihilation, and these bosons can also be created by stimulated emission. The energy of these particles equals the product of frequency and Planck's constant. For 10 points, name these particles that comprise light and other forms of electromagnetic radiation.
The interaction of dust and these particles results in Poynting–Robertson drag.
{photon}s