Publications (41)
Electroweak bremsstrahlung for wino-like Dark Matter annihilations
Paolo Ciafaloni, Denis Comelli, Andrea De Simone +2
If the Dark Matter is the neutral Majorana component of a multiplet which is charged under the electroweak interactions of the Standard Model, its main annihilation channel is into…
On the Importance of Electroweak Corrections for Majorana Dark Matter Indirect Detection
Paolo Ciafaloni, Marco Cirelli, Denis Comelli +3
Recent analyses have shown that the inclusion of electroweak corrections can alter significantly the energy spectra of Standard Model particles originated from dark matter annihila…
On the 6th Mode in Massive Gravity
Marco Celoria, Denis Comelli, Luigi Pilo
Generic massive gravity models in the unitary gauge correspond to a self-gravitating medium with six degrees of freedom. It is widely believed that massive gravity models with six…
Electroweak Evolution Equations
Paolo Ciafaloni, Denis Comelli
Enlarging a previous analysis, where only fermions and transverse gauge bosons were taken into account, we write down infrared-collinear evolution equations for the Standard Model…
New Branches of Massive Gravity
Denis Comelli, Marco Crisostomi, Kazuya Koyama +2
The basic building block for Lorentz invariant and ghost free massive gravity is the square root of the combination , where is the inverse of the physical metr…
Anomalous Sudakov Form Factors
Marcello Ciafaloni, Paolo Ciafaloni, Denis Comelli
While radiative corrections of infrared origin normally depress high energy amplitudes (Sudakov form factors), we find that in some cases resummation of leading effects produces ex…