11 papers
Serendipitous supersymmetric solution to the strong CP problem
Howard Baer, Vernon Barger, Dibyashree Sengupta
The Minimal Supersymmetric Standard Model (MSSM) has several problems: 1. its mu term must be forbidden, then regenerated at the weak scale, 2. it allows for R-parity violating sup…
Can blind spots save neutralino dark matter in natural supersymmetry models?
Howard Baer, Vernon Barger, Dibyashree Sengupta
Natural supersymmetry (SUSY) models remain viable even in the face of LHC Run 2 sparticle search limits. However, the LZ experiment has placed strong limits on light higgsino dark…
Discovery prospects of a singly-charged scalar at TRISTAN
Joseph George, Nobuchika Okada, Dibyashree Sengupta +1
In this article, we study the associated production of a singly-charged () scalar along with a boson in the newly proposed collider (also known as TRISTA…
Natural supersymmetry at a muon collider
Howard Baer, Vernon Barger, Jessica Bolich +2
There is great interest within the particle physics community for building a collider with center-of-mass (CoM) energies ranging from 1-14 TeV. For Beyond…
Reach of e^+e^- Higgs factory for light higgsinos via electroweak precision observables and comparison with other future facilities
Howard Baer, Vernon Barger, Natsumi Nagata +1
Light higgsinos with mass ~100-400 GeV are well-motivated from naturalness considerations within supersymmetric models. However, at hadron colliders such as CERN LHC, they are rath…
Bounding exotic top decays inclusively at the FCC-ee
Gennaro Corcella, Barbara Mele, Dibyashree Sengupta
Since its discovery, the top quark has never been produced and studied in an environment as clean as that predicted for collisions at future colliders. Details of the top…