12 December 2012 0 7K Report

Does the quark and anti-quark in a meson have to have aligned spin angular momentum?

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see above

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Must quarks of the same flavour in a proton and neutron have the same spin direction (up or down)?

...

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Transient Eye colour

How can you explain a person's frequent eye colour change throughout the day using a genetic model?

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Inheriting physical traits from grandparents

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01 February 2013 4,114 3 View

Colour charge for mesons

Is there any colour charge rule for mesons like a colour neutral charge is applied to baryons?

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Nuclear force and meson transmission

There are some explanations in the literature of how a meson transmits the nuclear force. Does anyone have an opinion that the transmission can be compared to the photon transmission of the...

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Nucletoide bases in mRNA.

I've read a source that says the nucletoide bases in mRNA get added to the 3' DNA strand? Does any transformation happen to the 5' DNA strand in the catalytic reaction of DNA transformation to...

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Hexaquarks and proposed hypothetical duodenaquarks

If hexaquarks exist would they have the properties to be considered under SU(2) a proton and neutron or their anti-particle counterparts? If a string of 12 quarks exist (two bound hexa-quarks)...

31 December 2012 6,374 4 View

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When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

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