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{{attachment:5-cell.gif}}
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== Quantum tetrahedron volume and angle eigenvalues ==
by David Horgan.
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== Quantum tetrahedron volume eigenvalues ==
by David Horgan.
Given the values of J1, J2, J3 and J4 this interact calculates the volume eigenvalues of a quantum tetrahedron.
Given the values of J1, J2, J3 and J4 this interact calculates the volume and angle eigenvalues of a quantum tetrahedron.
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html('<h3>Quantum tetrahedron Volume Eigenvalue</h3>') html('<h3>Quantum tetrahedron Volume and Angle Eigenvalues</h3>')
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html('Reference: Shape in an atom of space: exploring quantum geometry phenomenology by Seth A. Major ')
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        html('<h3>Value of Angle eigenvalue in radians</h3>'
        d2=j3*(j3+1)
        d3=j1*(j1+1)
        d4=j2*(j2+1)
        d5=d2-d3-d4
        d6=2*sqrt(d3*d4)
        d7=d5/d6
        d8=arccos(d7)
        print d8
        print "Angle eigenvalue in radians=",(d8)
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             lp3=6*10^-104
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            vol = lp3*e
            volume = numerical_approx(vol, digits=2)
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                print (e)                 print "volume eigenvalue =",(e)
                print "volume of tetrahedron in m3 =", volume
                

Sage Interactions - Loop Quantum Gravity

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5-cell.gif

Quantum tetrahedron volume and angle eigenvalues

by David Horgan.

Given the values of J1, J2, J3 and J4 this interact calculates the volume and angle eigenvalues of a quantum tetrahedron.

interact/Loop Quantum Gravity (last edited 2019-04-06 16:42:59 by chapoton)