Volume 318, number 4
PHYSICS LETTERSB
Structure and spontaneous symmetry breaking of a gauge theory based on SU (511 ) (Phys. Lett. B 315 (1993) 319)
c=
16 December 1993
1 Liouville theory perturbed by the black-hole mass operator (Phys. Lett. B 316 (1993) 74)
T. Eguchi N.A. Batakis, A.A. Kehagias and G. Zoupanos
On page 319, in the 12th line of the second paragraph of the Introduction, instead of referring to ref. [6], one should refer to refs. [6,10]. The three first sentences in the third paragraph of the Introduction should be substituted by the following one: The idea of employment of a Lie superalgebra in the above context was introduced by Coquereaux et al. [6] with the explicit study of the SU(211 ) algebra. Accordingly, on page 324, the references change as follows: [6] R. Coquereaux, G. Esposito-Farese and F. Scheck, An SU(211 ) theory of electroweak interactions described by algebraic superconnections, preprint U/IHES/P/90/100. [ 10] R. Haussling, N.A. Papadopoulosand F. Scheck,Phys. Lett. B 260 (1991) 125; F. Hussain and G. Thompson, Phys. Lett. B 260 (1991) 359; B 265 (1991) 307; R. Coquereaux, Phys. Lett. B 261 (1991) 449; R. Coquereaux, R. Haussling, N.A. Papadopoulos and F. Scheck, Intern. J. Mod. Phys. A 7 (1991) 2809.
Scaling analysis of the Liouville theory perturbed by the black-hole mass operator has been discussed by Martellini, Spreafico and Yoshida [ 1 ]. I would like to thank Dr. Martellini and Dr. Yoshida for informing me about this paper.
Reference [ 1] M. Martellini, M. Spreaticoand K. Yoshida, Mod. Phys. Lett. A 7 (1992) 1281.
Evidences for S = - 2 neutral H and positively charged H + heavy stable dibaryons (Phys. Lett. B 316 (1993) 593)
B.A. Shahbazian, T.A. Volokhovskaya, V.N. Yemelyanenko and A.S. Martynov
On page 594, second column, line 5, the reference allusion should be to refs. [ 10,11 ] instead of only to ref. [10]. On page 595, in table 1, the first symbol of process 12 should be A o. On page 600, the last sentence of section 4 should read: "The time of flight of the H ÷ before the weak decay at rest is T = 2 . 6 0 × 10 -1° s."
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