Constraints on New Physics from Baryogenesis and Large Hadron Collider Data

TY - JOUR

T1 - Constraints on New Physics from Baryogenesis and Large Hadron Collider Data

AU - Damgaard, Poul Henrik

AU - O'Connell, Donal Francis

AU - Tranberg, Anders

AU - Petersen, Troels Christian

PY - 2013/11/27

Y1 - 2013/11/27

N2 - We demonstrate the power of constraining theories of new physics by insisting that they lead to electroweak baryogenesis, while agreeing with current data from the Large Hadron Collider. The general approach is illustrated with a singlet scalar extension of the standard model. Stringent bounds can already be obtained, which reduce the viable parameter space to a small island.

AB - We demonstrate the power of constraining theories of new physics by insisting that they lead to electroweak baryogenesis, while agreeing with current data from the Large Hadron Collider. The general approach is illustrated with a singlet scalar extension of the standard model. Stringent bounds can already be obtained, which reduce the viable parameter space to a small island.

U2 - 10.1103/PhysRevLett.111.221804

DO - 10.1103/PhysRevLett.111.221804

M3 - Journal article

C2 - 24329440

SN - 0031-9007

VL - 111

JO - Physical Review Letters

JF - Physical Review Letters

IS - 22

M1 - 221804

ER -