Pedro Brandão

activity

20222026

most citedA note on the tensor and vector exchange contributions to

K K ˉ \to K K ˉ, D D ˉ \to D D ˉ

and

π^{+} π^{-} \to π^{+} π^{-}

reactions

1 citations · 1 across the 10 of their papers we have counts for

collaborators

10 papers

hep-ph2026

A pion-driven near-threshold enhancement in the $π T_{cc}$ system

Pedro Brandão, Jorgivan Morais Dias, Luciano M. Abreu

Hadronic molecules are commonly viewed as products of near-threshold two-body dynamics. We investigate whether an experimentally established molecule can also serve as a building b…

hep-ph2026

Exotic states with charm and/or strangeness

A. Martínez Torres, Breno Agatão, Pedro Brandão +3

In this talk, I will discuss the properties of several exotic states with charm and/or strangeness. These states can be interpreted either as being generated from two- or three-had…

hep-ph2026

$K X (3872)$ interaction and correlation function

Jing Song, Pedro Brandao, Eulogio Oset

We investigate the $K X (3872)$ interaction and the corresponding correlation function, assuming the $X (3872)$ to be a molecular state of $D D ˉ^{*}$ and $D^{*} D ˉ$ with isospin…

hep-ph2026

Probing the $G (3900)$ State in Heavy-Ion Collisions

Luciano M. Abreu, Pedro Brandão, Rodrigo O. Magalhães +1

We investigate the interactions of the recently confirmed exotic hadron $G (3900)$ with the hadronic medium composed of light mesons produced in heavy-ion collisions. Using an effec…

hep-ph2026

Searching for the pseudoscalar partner of $G (3900)$ via radiative $Y (4230)$ decays

Vitor C. Premoli, Pedro Brandão, Ya-Wen Pan +2

Inspired by the $P$ -wave molecular interpretation of the recently observed vector state $G (3900)$ , we analyze the production of its possible pseudoscalar partner, denoted here as $…

hep-ph2025

$D^{*} π$ interaction from the lineshape of $D_{1} (2420)$ in $B$ -decays

Pedro Brandão, Breno Agatão, Luciano M. Abreu +2

We present a model calculation to reproduce the differential mass distribution for the $D^{*} π$ system in the reactions $B^{-} \to D^{*+} π^{-} π^{-}$ and $B^{+} \to D_{s}^{+} D^{*-} π^{+}$ analy…

hep-ph2025

Correlation functions for $n D ˉ_{s 1} (2460)$ and $n D ˉ_{s 1} (2536)$

Breno Agatão, Pedro Brandão, A. Martinez Torres +3

We study the interaction of the $n D ˉ_{s 1} (2460)$ and $n D ˉ_{s 1} (2536)$ systems from the perspective that the $D_{s 1} (2460)$ and $D_{s 1} (2536)$ states are molecular sta…

hep-ph2023★ 1 cited

A note on the tensor and vector exchange contributions to $K K ˉ \to K K ˉ, D D ˉ \to D D ˉ$ and $π^{+} π^{-} \to π^{+} π^{-}$ reactions

Luciano M. Abreu, Jing Song, Pedro C. S. Brandão +1

In this note we study the tensor and vector exchange contributions to the elastic reactions involving the pseudoscalars mesons $π^{+} π^{-}$ , $K^{+} K^{-}$ and $D^{+} D^{-}$ . In the case…

hep-ph2023

$B^{+}$ decay to $K^{+} η η$ with ( $η η$ ) from the $D D ˉ (3720)$ bound state

Pedro C. S. Brandão, Jing Song, Luciano M. Abreu +1

We search for a $B$ decay mode where one can find a peak for a $D D ˉ$ bound state predicted in effective theories and in Lattice QCD calculations, which has also been claimed…

hep-ph2022

An Effective Field Theory Treatment of the Production and Annihilation of Magnetic Monopoles and their Relic Abundance

Luciano M. Abreu, Pedro C. S. Brandão, Marc de Montigny +1

We revisit the thermal production red and annihilation of magnetic monopoles and their relic abundance in order to gain a deeper physical interpretation on the monopole phenomenolo…

A pion-driven near-threshold enhancement in the πTcc​ system

Exotic states with charm and/or strangeness

KX(3872) interaction and correlation function

Probing the G(3900) State in Heavy-Ion Collisions

Searching for the pseudoscalar partner of G(3900) via radiative Y(4230) decays

D∗π interaction from the lineshape of D1​(2420) in B-decays

Correlation functions for nDˉs1​(2460) and nDˉs1​(2536)

A note on the tensor and vector exchange contributions to KKˉ→KKˉ,DDˉ→DDˉ and π+π−→π+π− reactions

B+ decay to K+ηη with (ηη) from the DDˉ(3720) bound state

An Effective Field Theory Treatment of the Production and Annihilation of Magnetic Monopoles and their Relic Abundance

A pion-driven near-threshold enhancement in the $π T_{cc}$ system

$K X (3872)$ interaction and correlation function

Probing the $G (3900)$ State in Heavy-Ion Collisions

Searching for the pseudoscalar partner of $G (3900)$ via radiative $Y (4230)$ decays

$D^{*} π$ interaction from the lineshape of $D_{1} (2420)$ in $B$ -decays

Correlation functions for $n D ˉ_{s 1} (2460)$ and $n D ˉ_{s 1} (2536)$

A note on the tensor and vector exchange contributions to $K K ˉ \to K K ˉ, D D ˉ \to D D ˉ$ and $π^{+} π^{-} \to π^{+} π^{-}$ reactions

$B^{+}$ decay to $K^{+} η η$ with ( $η η$ ) from the $D D ˉ (3720)$ bound state