Bare particle explained

In theoretical physics, a bare particle is an excitation of an elementary quantum field. In solid-state physics, quasiparticles are dressed particles that also include additional particles surrounding the bare one.^{[1] [2]}

See also

• Quasiparticle

Notes and References

1. Book: Rössler, Ulrich . Solid State Theory: An Introduction . 2013-06-29 . . 978-3-662-09940-7 . 203 . en.
2. Book: Economou, Eleftherios N. . Eleftherios Economou . Green's Functions in Quantum Physics . 2006-08-02 . . 978-3-540-28841-1 . 276 . en.