... SR-VMC^3.1

this work

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... SR-VMC^3.2

This work

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... SR-VMC

This work

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... positions.^5.1

Strictly speaking in the following we relate $\gamma$ to the covariance matrix, that then is evaluated statistically. We neglect here this statistical noise.

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... results^6.1

In the Gas-Gun experiments extraordinarily high pressures are created by the gas gun, occurring during explosions. The high pressures of a shock wave make materials denser and heat them to thousands of degrees.

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... size.^6.2

Notice that our calculations are done at $\Gamma$ point. Moreover we used 32 atoms and this does not fulfill the closed-shell condition increasing further the size effects.

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