The past decades witnessed the golden era of hadron physics. Many excited open heavy
flavor mesons and baryons have been observed since 2017. We shall provide an updated …

High-energy cosmic rays are observed indirectly by detecting the extensive air showers
initiated in Earth's atmosphere. The interpretation of these observations relies on accurate …

The TOTEM collaboration has measured the proton–proton total cross section at s= 13~ TeV
s= 13 TeV with a luminosity-independent method. Using dedicated β^*= 90~ m β∗= 90 m …

In a special run of the LHC with\(\beta^{\star}= 2.5\) km, proton–proton elastic-scattering
events were recorded at\(\sqrt {s}= 13\) TeV with an integrated luminosity of\(340~\upmu …

We describe an analysis comparing the pp¯ elastic cross section as measured by the D0
Collaboration at a center-of-mass energy of 1.96 TeV to that in pp collisions as measured by …

The TOTEM collaboration has measured the elastic proton-proton differential cross
section\(\mathrm {d}\sigma/\mathrm {d} t\) at\(\sqrt {s}= 13\) TeV LHC energy using …

The goal of this whitepaper is to give a comprehensive overview of the rich field of forward
physics. We discuss the occurrences of BFKL resummation effects in special final states …

Determining the inner structure of protons and nuclei in terms of their fundamental
constituents has been one of the main tasks of high energy nuclear and particle physics …

This report was prepared on behalf of three Energy Frontier Topical Groups of the
Snowmass 2021 Community Planning Exercise. It summarizes the status and implications of …

The proton–proton elastic differential cross section d σ/dtd σ/dt has been measured by the
TOTEM experiment at s= 2.76 TeV s= 2.76 TeV energy with β^*= 11 m β∗= 11 m beam …