207 citations · 2.6k across the 133 of their papers we have counts for
Showing 1993Show all
2 papers · 1 filter
hep-ph1993★ 9 cited
Natural Slow-Roll Inflation
R. F. Langbein, K. Langfeld, H. Reinhardt +1
It is shown that the non-perturbative dynamics of a phase change to the non-trivial phase of -theory in the early universe can give rise to slow-rollover inflation without re…
hep-ph1993★ 5 cited
The Non-Trivial Phase of $\PHI ^4$-Theory in a Renormalisation Group Invariant Approach
K. Langfeld, L. v. Smekal, H. Reinhardt
Massless -theory is investigated in zero and four space-time dimensions. Path-integral linearisation of the -interaction defines an effective theory, which is investi…