Essay
This has led to complex post hoc distortions of the shape of the potential well to fit experimental data, but the question remains whether these mathematical manipulations actually correspond to the spatial deformations in real nuclei. Problems with the shell model have led some to propose realistic two-body and three-body nuclear force effects involving nucleon clusters and then build the nucleus on this basis. Two such cluster models are the Close-Packed Spheron Model of Linus Pauling and the 2D Ising Model of MacGregor.[10]
Consistency between models[edit]
Main article: Nuclear structure[->0]
As with the case of superfluid[->1] liquid helium[->2], atomic nuclei are an example of a state in which both (1) "ordinary" particle physical rules for volume and (2) non-intuitive quantum mechanical rules for a wave-like nature apply. In superfluid helium, the helium atoms have volume, and essentially "touch" each other, yet at the same time exhibit strange bulk properties, consistent with a Bose–Einstein condensation[->3]. The latter reveals that they also have a wave-like nature and do not exhibit standard fluid properties, such as friction. For nuclei made of hadrons[->4] which are fermions[->5], the same type of condensation does not occur, yet nevertheless, many nuclear properties can only be explained similarly by a combination of properties of particles with volume, in addition to the frictionless motion characteristic of the wave-like behavior of objects trapped in Erwin Schrödinger[->6]'s quantum orbitals[->7]. kiSi kE pYaR mEiN gEhRi cHoT kHaYi hAi,
WaFa sE pEhLE hI bEwaFaI pAyI hAi. . .
LoG mAnGtE hAi dUa iS hAaL mEiN mArNe kI. . . pAr hUmNe uSkI yAaDo mEiN jEenE Ki kAsaM kHaYi hAi. . . naraaz na hona humse hum na reh payenge, itna bada sadma na seh payenge, deti hai gam zindgi pal pal humen, tumne diya to jine se pehle hi mar jayenge....................[->8]
[->0] - /wiki/Nuclear_structure
[->1] - /wiki/Superfluid
[->2] -
Consistency between models[edit]
Main article: Nuclear structure[->0]
As with the case of superfluid[->1] liquid helium[->2], atomic nuclei are an example of a state in which both (1) "ordinary" particle physical rules for volume and (2) non-intuitive quantum mechanical rules for a wave-like nature apply. In superfluid helium, the helium atoms have volume, and essentially "touch" each other, yet at the same time exhibit strange bulk properties, consistent with a Bose–Einstein condensation[->3]. The latter reveals that they also have a wave-like nature and do not exhibit standard fluid properties, such as friction. For nuclei made of hadrons[->4] which are fermions[->5], the same type of condensation does not occur, yet nevertheless, many nuclear properties can only be explained similarly by a combination of properties of particles with volume, in addition to the frictionless motion characteristic of the wave-like behavior of objects trapped in Erwin Schrödinger[->6]'s quantum orbitals[->7]. kiSi kE pYaR mEiN gEhRi cHoT kHaYi hAi,
WaFa sE pEhLE hI bEwaFaI pAyI hAi. . .
LoG mAnGtE hAi dUa iS hAaL mEiN mArNe kI. . . pAr hUmNe uSkI yAaDo mEiN jEenE Ki kAsaM kHaYi hAi. . . naraaz na hona humse hum na reh payenge, itna bada sadma na seh payenge, deti hai gam zindgi pal pal humen, tumne diya to jine se pehle hi mar jayenge....................[->8]
[->0] - /wiki/Nuclear_structure
[->1] - /wiki/Superfluid
[->2] -