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2. Wave packet - Wikipedia

   en.wikipedia.org/wiki/Wave_packet

   A looped animation of a wave packet propagating without dispersion: the envelope is maintained even as the phase changes. In physics, a wave packet (also known as a wave train or wave group) is a short burst of localized wave action that travels as a unit, outlined by an envelope.

3. Multi-configuration time-dependent Hartree - Wikipedia

   en.wikipedia.org/wiki/Multi-configuration_time...

   "Wave‐packet dynamics within the multiconfiguration Hartree framework: General aspects and application to NOCl". The Journal of Chemical Physics. 97 (5).

4. Trojan wave packet - Wikipedia

   en.wikipedia.org/wiki/Trojan_wave_packet

   In physics, a wave packet is a short "burst" or "envelope" of wave action that travels as a unit. A wave packet can be analyzed into, or can be synthesized from, an infinite set of component sinusoidal waves of different wavenumbers, with phases and amplitudes such that they interfere constructively only over a small region of space, and destructively elsewhere.

5. Soliton - Wikipedia

   en.wikipedia.org/wiki/Soliton

   Solitary wave in a laboratory wave channel. In mathematics and physics, a soliton is a nonlinear, self-reinforcing, localized wave packet that is strongly stable, in that it preserves its shape while propagating freely, at constant velocity, and recovers it even after collisions with other such localized wave packets.

6. Group velocity - Wikipedia

   en.wikipedia.org/wiki/Group_velocity

   The expanding ring of waves is the wave group or wave packet, within which one can discern individual waves that travel faster than the group as a whole. The amplitudes of the individual waves grow as they emerge from the trailing edge of the group and diminish as they approach the leading edge of the group.

7. Matter wave - Wikipedia

   en.wikipedia.org/wiki/Matter_wave

   The concept that matter behaves like a wave was proposed by French physicist Louis de Broglie (/ d ə ˈ b r ɔɪ /) in 1924, and so matter waves are also known as de Broglie waves. The de Broglie wavelength is the wavelength , λ , associated with a particle with momentum p through the Planck constant , h : λ = h p . {\displaystyle \lambda ...