ar X iv : h ep - t h / 94 04 16 3 v 1 2 6 A pr 1 99 4 Detection of Particles Under Potential Barrier

ar X iv : h ep - p h / 98 04 40 7 v 1 2 6 A pr 1 99 8 B c → l ν̄γ DECAY IN LIGHT CONE QCD

ar X iv : h ep - p h / 94 04 25 6 v 1 1 2 A pr 1 99 4 1 SUMMARY TALK AT THE 3 rd KEK TOPICAL CONFERENCE ON CP VIOLATION

A summary of the contributions to this topical conference is presented. The topics discussed ranged from detailing what we know about CP violation, to what we hope to learn in the future, to still unsolved mysteries in the subject.

ar X iv : h ep - p h / 94 04 26 5 v 1 1 3 A pr 1 99 4 POSSIBLE EXTENSION OF THE CHIRAL PERTURBATION THEORY PROGRAM

After a brief discussion of how chiral dynamics has evolved from the " universal V-A theory of weak interactions " , we present some evidence that symmetry breaking for the vector meson multiplet is not simpler than but rather analogous to that for the pseudoscalar multiplet. This provides a motivation for speculating on how to extend in a systematic way the chiral perturbation theory program t...

ar X iv : h ep - p h / 96 04 34 4 v 1 1 7 A pr 1 99 6 LEP 1 - LEP 2 : THEORY VERSUS EXPERIMENT ∗

The status of the standard model is briefly reviewed in the light of the most recent set of experimental data, with particular emphasis to the limits on the Higgs boson mass. The search for a light Higgs boson at LEP 2 is also briefly analyzed.

ar X iv : h ep - t h / 96 04 07 8 v 1 1 5 A pr 1 99 6 ITEP

We discuss the construction of the spectral curve and the action integrals for the " elliptic " XY Z spin chain of the length Nc. Our analysis can reflect the integrable structure behind the " elliptic " N = 2 supersymmetric QCD with N f = 2Nc .