ar X iv : h ep - p h / 96 04 36 6 v 1 1 9 A pr 1 99 6 Intermittency in a single event ∗

ar X iv : h ep - p h / 99 04 36 1 v 1 1 6 A pr 1 99 9 Coherent Interactions with heavy ions at CMS 1

ar X iv : h ep - p h / 96 04 36 8 v 1 1 9 A pr 1 99 6 SONOLUMINESCENCE AND THE HEIMLICH EFFECT ∗

In a typical experimental situation, a bubble of gas (usually just air, possibly doped with a noble gas) in a liquid (usually just water) is made to expand and then to contract violently under the influence of an applied acoustic field. During this motion, [6] the bubble emits a very sharp pulse of light, after which it expands again and oscillates about its equilibrium radius, until stability ...

ar X iv : h ep - p h / 96 04 26 9 v 1 9 A pr 1 99 6 About the Q 2 dependence of asymmetry A 1

We analyse the proton and deutron data on spin dependent asymmetry A 1 (x, Q 2) supposing the DIS structure functions g 1 (x, Q 2) and F 3 (x, Q 2) have the similar Q 2-dependence. As a result, we have obtained Γ p

ar X iv : h ep - p h / 99 04 36 2 v 1 1 6 A pr 1 99 9 Preprint SSU - HEP - 99 / 04

The proton structure and proton polarizability corrections to the Lamb shift of electronic hydrogen and muonic hydrogen were evaluated on the basis of modern experimental data on deep inelastic structure functions. Numerical value of proton polarizability contribution to (2P-2S) Lamb shift is equal to 4.4 GHz.

ar X iv : h ep - t h / 96 04 15 9 v 1 2 5 A pr 1 99 6 BGU - PH - 96 / 08 SPECTRUM OF COSMIC GRAVITATIONAL WAVE BACKGROUND

Models of string cosmology predict a stochastic background of gravitational waves with a spectrum that is strongly tilted towards high frequencies. I give simple approximate expressions for spectral densities of the cosmic background which can be directly compared with sensitivities of gravitational wave detectors.