{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.158643.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2878503"}},{"@id":"https://doi.org/10.1007/JHEP07(2025)140","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ATLAS Collaboration"},"creator":{"@type":"Organization","name":"ATLAS Collaboration"},"datePublished":"2025","description":"This paper presents a search for massive, charged, long-lived particles with the ATLAS detector at the Large Hadron Collider using an integrated luminosity of 140 $fb^{-1}$ of proton-proton collisions at $\\sqrt{s}=13$ TeV. These particles are expected to move significantly slower than the speed of light. In this paper, two signal regions provide complementary sensitivity. In one region, events are selected with at least one charged-particle track with high transverse momentum, large specific ionisation measured in the pixel detector, and time of flight to the hadronic calorimeter inconsistent with the speed of light. In the other region, events are selected with at least two tracks of opposite charge which both have a high transverse momentum and an anomalously large specific ionisation. The search is sensitive to particles with lifetimes greater than about 3 ns with masses ranging from 200 GeV to 3 TeV. The results are interpreted to set constraints on the supersymmetric pair production of long-lived R-hadrons, charginos and staus, with mass limits extending beyond those from previous searches in broad ranges of lifetime.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t1","@type":"Dataset","description":"The contour for the excluded mass--lifetime region for stau pair production obtained with the di-track search. All masses and lifetimes...","name":"Figure_fig_13a_exp_d1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t2","@type":"Dataset","description":"The contour for the excluded mass--lifetime region for stau pair production obtained with the di-track search. All masses and lifetimes...","name":"Figure_fig_13a_exp_u1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t3","@type":"Dataset","description":"The contour for the excluded mass--lifetime region for stau pair production obtained with the di-track search. All masses and lifetimes...","name":"Figure_fig_13a_obs_d1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t4","@type":"Dataset","description":"The contour for the excluded mass--lifetime region for stau pair production obtained with the di-track search. All masses and lifetimes...","name":"Figure_fig_13a_obs_u1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t5","@type":"Dataset","description":"The contour for the excluded mass--lifetime region for stau pair production obtained with the di-track search. All masses and lifetimes...","name":"Figure_fig_13a_exp"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t6","@type":"Dataset","description":"The contour for the excluded mass--lifetime region for stau pair production obtained with the di-track search. All masses and lifetimes...","name":"Figure_fig_13a_obs"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t7","@type":"Dataset","description":"The distribution of data and predicted background in the di-track Exclusion-SR. The observed data events are indicated as magenta circles...","name":"Figure_fig_11_graph"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t8","@type":"Dataset","description":"The distribution of data and predicted background in the di-track Exclusion-SR. The observed data events are indicated as magenta circles...","name":"Figure_fig_11_hist"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t9","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 3 ns lifetime.","name":"Figure_figaux_10_d1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t10","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 3 ns lifetime.","name":"Figure_figaux_10_d2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t11","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 3 ns lifetime.","name":"Figure_figaux_10_exp"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t12","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 3 ns lifetime.","name":"Figure_figaux_10_obs"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t13","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 3 ns lifetime.","name":"Figure_figaux_10_u1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t14","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 3 ns lifetime.","name":"Figure_figaux_10_u2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t15","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 10 ns lifetime.","name":"Figure_figaux_09_d1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t16","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 10 ns lifetime.","name":"Figure_figaux_09_d2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t17","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 10 ns lifetime.","name":"Figure_figaux_09_exp"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t18","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 10 ns lifetime.","name":"Figure_figaux_09_obs"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t19","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 10 ns lifetime.","name":"Figure_figaux_09_u1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t20","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 10 ns lifetime.","name":"Figure_figaux_09_u2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t21","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 30 ns lifetime.","name":"Figure_figaux_08_d1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t22","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 30 ns lifetime.","name":"Figure_figaux_08_d2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t23","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 30 ns lifetime.","name":"Figure_figaux_08_exp"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t24","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 30 ns lifetime.","name":"Figure_figaux_08_obs"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t25","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 30 ns lifetime.","name":"Figure_figaux_08_u1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t26","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with 30 ns lifetime.","name":"Figure_figaux_08_u2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t27","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with a detector-stable lifetime.","name":"Figure_figaux_07_d1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t28","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with a detector-stable lifetime.","name":"Figure_figaux_07_d2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t29","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with a detector-stable lifetime.","name":"Figure_figaux_07_exp"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t30","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with a detector-stable lifetime.","name":"Figure_figaux_07_obs"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t31","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with a detector-stable lifetime.","name":"Figure_figaux_07_u1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t32","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus mass for staus with a detector-stable lifetime.","name":"Figure_figaux_07_u2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t33","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 200 GeV staus.","name":"Figure_figaux_06_d1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t34","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 200 GeV staus.","name":"Figure_figaux_06_d2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t35","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 200 GeV staus.","name":"Figure_figaux_06_exp"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t36","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 200 GeV staus.","name":"Figure_figaux_06_obs"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t37","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 200 GeV staus.","name":"Figure_figaux_06_u1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t38","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 200 GeV staus.","name":"Figure_figaux_06_u2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t39","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 300 GeV staus.","name":"Figure_figaux_05_d1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t40","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 300 GeV staus.","name":"Figure_figaux_05_d2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t41","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 300 GeV staus.","name":"Figure_figaux_05_exp"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t42","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 300 GeV staus.","name":"Figure_figaux_05_obs"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t43","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 300 GeV staus.","name":"Figure_figaux_05_u1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t44","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 300 GeV staus.","name":"Figure_figaux_05_u2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t45","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 400 GeV staus.","name":"Figure_figaux_04_d1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t46","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 400 GeV staus.","name":"Figure_figaux_04_d2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t47","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 400 GeV staus.","name":"Figure_figaux_04_exp"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t48","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 400 GeV staus.","name":"Figure_figaux_04_obs"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t49","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 400 GeV staus.","name":"Figure_figaux_04_u1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t50","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 400 GeV staus.","name":"Figure_figaux_04_u2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t51","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 500 GeV staus.","name":"Figure_figaux_03_d1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t52","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 500 GeV staus.","name":"Figure_figaux_03_d2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t53","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 500 GeV staus.","name":"Figure_figaux_03_exp"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t54","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 500 GeV staus.","name":"Figure_figaux_03_obs"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t55","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 500 GeV staus.","name":"Figure_figaux_03_u1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t56","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 500 GeV staus.","name":"Figure_figaux_03_u2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t57","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 600 GeV staus.","name":"Figure_figaux_02_d1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t58","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 600 GeV staus.","name":"Figure_figaux_02_d2s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t59","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 600 GeV staus.","name":"Figure_figaux_02_exp"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t60","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 600 GeV staus.","name":"Figure_figaux_02_obs"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t61","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 600 GeV staus.","name":"Figure_figaux_02_u1s"},{"@id":"https://doi.org/10.17182/hepdata.158643.v1/t62","@type":"Dataset","description":"The 95\\% CL exclusion limits from the di-track search on cross-section versus lifetime for 600 GeV staus.","name":"Figure_figaux_02_u2s"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins2878503?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/158643"}],"inLanguage":"en","name":"Search for long-lived charged particles using large specific ionisation loss and time of flight in 140 $fb^{-1}$ of $pp$ collisions at $\\sqrt{s}\\ = 13$ TeV with the ATLAS detector","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins2878503?version=1","version":1}