Rachel Lindley

Rachel Lindley
Nationality	American
Occupation	Physicist, academic
Employer	Saint Anselm College
Known for	Particle physics research with the ATLAS Collaboration

Rachel Lindley is an American physicist and member of the faculty at Saint Anselm College, where she is known for her work in experimental high-energy particle physics. She is a contributing author to numerous publications produced under the ATLAS Collaboration at CERN, an international scientific effort that operates one of the large detectors on the Large Hadron Collider. Her research record, as tracked by Semantic Scholar, includes 228 papers, more than 3,800 citations, and an h-index of 31, figures that reflect substantial and sustained participation in large-scale collaborative physics research.

Education

Specific details regarding Rachel Lindley's undergraduate and graduate education, including the institutions she attended and the degrees she earned, are not documented in the available biographical record. What is established is her current academic affiliation with Saint Anselm College, a private liberal arts institution located in Manchester, New Hampshire, where she holds a faculty position in the physical sciences.

Career

Rachel Lindley serves on the faculty at Saint Anselm College, where her academic appointment centers on physics instruction and research. Alongside her role at the college, she participates as a collaborating physicist within the ATLAS Collaboration, one of the principal experimental groups operating detectors at the Large Hadron Collider (LHC) at CERN, the European Organization for Nuclear Research. Participation in the ATLAS Collaboration typically involves contributions to detector calibration, data analysis, statistical interpretation, and the preparation of results for publication in peer-reviewed physics journals, work that is credited collectively to large author lists representing the collaboration as a whole.

Her body of published work spans a broad range of subfields within particle physics, including measurements of top-quark production, calibration studies of detector components, searches for physics beyond the Standard Model, and effective field theory interpretations of collider data. This breadth is consistent with the collaborative and multi-project nature of large detector experiments such as ATLAS, in which contributing scientists are frequently listed as authors across many concurrent analyses.

Research

Rachel Lindley's published research, conducted in the context of the ATLAS Collaboration, addresses several major themes in experimental particle physics at the energy frontier.

A significant portion of her work concerns measurements related to the top quark, the heaviest known elementary particle and a key probe of the Standard Model of particle physics. Among these is a study reporting a precise measurement of the top quark pair (tt̄) production cross-section and lepton differential distributions in eμ dilepton events, using proton-proton collision data collected at a center-of-mass energy of 13 TeV with the ATLAS detector. Related work includes a measurement of differential t-channel single top (and antitop) quark production cross-sections at the same collision energy, published in the Journal of High Energy Physics and one of the more highly cited entries among her recent contributions.

Her contributions also extend to detector performance studies essential to the accuracy of physics measurements at the LHC. One such paper describes the calibration of the jet energy scale and resolution of small-radius jets using semileptonic top quark pair events, a technical analysis that underpins many subsequent physics results derived from ATLAS data.

Searches for phenomena beyond the Standard Model form another strand of her research output. This includes a search for displaced decays of long-lived particles in events characterized by missing transverse momentum, conducted using 13 TeV collision data, published in the Journal of High Energy Physics. A separate paper reports a missing-mass search in forward-proton-tagged dilepton events using the ATLAS detector, an analysis technique that exploits forward proton tagging to探索 rare or exotic production processes.

Lindley has also contributed to Higgs boson research. One paper reports a search for Higgs boson pair production in the HH→bbγγ final state, incorporating the full Run 2 dataset together with partial Run 3 proton-proton collision data collected by the ATLAS experiment, presented as proceedings of The European Physical Society Conference on High Energy Physics (EPS-HEP2025).

Further work addresses differential cross-section measurements of coherent production of singly and doubly resonant top-quark processes in WWbb final states with one lepton, at a center-of-mass energy of 13 TeV, published in the Journal of High Energy Physics. Related to this line of inquiry is a measurement of the |Vcb| element of the CKM matrix derived from top quark pair events, also published in the Journal of High Energy Physics, which contributes to the broader effort of constraining quark-mixing parameters within the Standard Model.

Finally, Lindley has co-authored papers applying effective field theory frameworks to interpret ATLAS measurements. One such paper presents an effective field theory interpretation of ATLAS measurements involving the Higgs boson, electroweak bosons, and the top quark. Another reports a combined effective field theory interpretation of measurements sensitive to quartic gauge boson couplings in proton-proton collisions at 13 TeV, published in Physics Letters B.

Collectively, this body of work situates Lindley's research within the collaborative infrastructure of the ATLAS experiment, contributing to precision measurements of Standard Model processes, calibration methodologies, and searches for new physics phenomena at the LHC.

Recognition

According to citation-tracking data compiled by Semantic Scholar, Rachel Lindley's research output totals 228 papers with a cumulative citation count exceeding 3,800 and an h-index of 31. These bibliometric indicators reflect participation in a large volume of collaborative publications typical of major international physics experiments such as ATLAS, where authorship is shared broadly across the collaboration for each published result.

Publications

• "Precise measurement of the tt̄ production cross-section and lepton differential distributions in eμ dilepton events from √s=13 TeV pp collisions with the ATLAS detector," The European Physical Journal C (2026).
• "Calibration of the jet energy scale and resolution of small-radius jets using semileptonic tt̄ events," The European Physical Journal C (2026).
• "Search for displaced decays of long-lived particles in events with missing transverse momentum in √s=13 TeV pp collisions with the ATLAS detector," Journal of High Energy Physics (2026).
• "Missing-mass search in forward-proton-tagged dilepton events with the ATLAS detector," Journal of High Energy Physics (2026).
• "Search for Higgs boson pair production in the HH→bbγγ final state with the full Run 2 + partial Run 3 pp collision data collected by the ATLAS Experiment," Proceedings of The European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2025) (2026).
• "Measurement of differential t-channel single top (anti)quark production cross-sections at 13 TeV with the ATLAS detector," Journal of High Energy Physics (2026).
• "Differential cross-section measurements of coherent production of singly and doubly resonant top-quark in WWbb events with one lepton at √s=13 TeV," Journal of High Energy Physics (2026).
• "Measurement of the |Vcb| element of the CKM matrix in tt̄ events," Journal of High Energy Physics (2026).
• "Effective field theory interpretation of ATLAS measurements involving the Higgs boson, electroweak bosons and the top quark," Journal of High Energy Physics (2026).
• "Combined effective field theory interpretation of measurements sensitive to quartic gauge boson couplings in pp collisions at 13 TeV with the ATLAS detector," Physics Letters B (2026).

External links

• Semantic Scholar author profile for Rachel Lindley
• Saint Anselm College, Department of Physics, faculty listing

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