193 citations · 1.4k across the 32 of their papers we have counts for
9 papers · 1 filter
A natural Coleman-Weinberg theory explains the diphoton excess
Oleg Antipin, Matin Mojaza, Francesco Sannino
It is possible to delay the hierarchy problem, by replacing the standard Higgs-sector by the Coleman-Weinberg mechanism, and at the same time ensure perturbative naturalness throug…
New soft theorems for the gravity dilaton and the Nambu-Goldstone dilaton at subsubleading order
Paolo Di Vecchia, Raffaele Marotta, Matin Mojaza +1
We study the soft behavior of two seemingly different particles that are both referred to as dilatons in the literature, namely the one that appears in theories of gravity and in s…
Soft Theorems from String Theory
Paolo Di Vecchia, Raffaele Marotta, Matin Mojaza
Soft behaviour of closed string amplitudes involving dilatons, gravitons and anti-symmetric tensors, is studied in the framework of bosonic string theory. The leading double soft l…
Double-soft behavior for scalars and gluons from string theory
Paolo Di Vecchia, Raffaele Marotta, Matin Mojaza
We compute the leading double-soft behavior for gluons and for the scalars obtained by dimensional reduction of a higher dimensional pure gauge theory, from the scattering amplitud…
Four-Fermion Limit of Gauge-Yukawa Theories
Jens Krog, Matin Mojaza, Francesco Sannino
We elucidate and extend the conditions that map gauge-Yukawa theories at low energies into time-honoured gauged four-fermion interactions at high energies. These compositeness cond…
Degeneracy Relations in QCD and the Equivalence of Two Systematic All-Orders Methods for Setting the Renormalization Scale
Huan-Yu Bi, Xing-Gang Wu, Yang Ma +3
The Principle of Maximum Conformality (PMC) eliminates QCD renormalization scale-setting uncertainties using fundamental renormalization group methods. The resulting scale-fixed pQ…