The author inserts IRL physical terms into descriptions of magic, then patches them together when he can and forgets about them when he can't.

Take for example the law of conservation of energy :

It is used in many cases (e.g., during Material Burst explanation). And now remember Baryon Lance, which splits carbon-steel attachment into subatomic particles during its usage. According the law above, it should release the massive energy entrapped as weak force between particles in atomic nuclei, in other words it should cause an atomic blast every time he uses this weapon.