Yes, all elementary particles, including bosons, exhibit particle-wave duality according to quantum mechanics. Bosons are a class of particles that obey Bose-Einstein statistics, which means they can occupy the same quantum state. Examples of bosons include photons (particles of light), gluons (particles mediating the strong force), and W and Z bosons (particles involved in weak nuclear interactions).
Particle-wave duality suggests that these bosons, like other elementary particles, can exhibit both particle-like and wave-like behavior. This means that they can be described by wave functions, which assign probabilities to different states, and their behavior can display wave-like phenomena such as interference and diffraction.
For example, photons, which are bosons, exhibit wave-like behavior in phenomena such as the double-slit experiment, where they can interfere with themselves and create an interference pattern. Similarly, other bosons can exhibit similar wave-like characteristics depending on the experimental setup and conditions.
It is important to note that the wave-like behavior of bosons becomes more pronounced on the microscopic scale, where quantum effects dominate. On macroscopic scales, the wave-like nature of particles is usually not noticeable due to the large number of particles involved and the statistical behavior that emerges from their collective interactions.