Conference – 1992 Equation (3)

E t Δ p t m = i t m r t m MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaaeyramaaBa aaleaacaqG0baabeaakiabfs5aejaabchadaqhaaWcbaGaaeiDaaqa aiaab2gaaaGccqGH9aqpcaqGPbWaa0baaSqaaiaabshaaeaacaqGTb aaaOGaeyOeI0IaaeOCamaaDaaaleaacaqG0baabaGaaeyBaaaaaaa@4468@