Yes, all bosons, including the Higgs boson, exhibit particle-wave duality. Particle-wave duality is a fundamental concept in quantum mechanics, which states that particles can exhibit both particle-like and wave-like properties.
Bosons are particles that obey Bose-Einstein statistics, as opposed to fermions, which follow Fermi-Dirac statistics. One of the key features of bosons is that multiple bosons can occupy the same quantum state. This property allows bosons to form collective wave-like states, such as Bose-Einstein condensates.
In the context of particle-wave duality, bosons can exhibit wave-like behavior, which is characterized by phenomena such as interference and diffraction. This behavior is observed when bosons are treated as waves and their wavefunctions interact with each other or with obstacles in their path.
For example, in the famous double-slit experiment, where particles are sent through two slits and create an interference pattern on a screen, not only do electrons exhibit wave-like behavior, but photons (which are bosons) also show the same interference pattern. This demonstrates that even particles traditionally associated with particles, like photons, can display wave-like properties.
Similarly, the Higgs boson, despite being a massive particle, can also be described as a quantum field that exhibits wave-like properties. The Higgs field, which gives rise to the Higgs boson, can exhibit wave-like behavior and interference patterns under certain experimental conditions.
In summary, all bosons, including the Higgs boson, can display particle-wave duality, where they can exhibit both particle-like and wave-like characteristics depending on the experimental context and the phenomena being observed.