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A search for supersymmetry or other new physics resulting in similar final states is presented using a data sample of 4.73 inverse femtobarns of pp collisions collected at sqrt(s)=7 TeV with the CMS detector at the LHC. Fully hadronic final states are selected based on the variable MT2, an extension of the transverse mass in events with two invisible particles. Two complementary studies are performed. The first targets the region of parameter space with medium to high squark and gluino masses, in which the signal can be separated from the standard model backgrounds by a tight requirement on MT2. The second is optimized to be sensitive to events with a light gluino and heavy squarks. In this case, the MT2 requirement is relaxed, but a higher jet multiplicity and at least one b-tagged jet are required. No significant excess of events over the standard model expectations is observed. Exclusion limits are derived for the parameter space of the constrained minimal supersymmetric extension of the standard model, as well as on a variety of simplified model spectra.

The longitudinal polarisation transfer from muons to and $\\bar{\\varLambda}$ hyperons, $D_{\\varLambda(\\bar{\\varLambda})}$ , has been studied in deep-inelastic scattering off an unpolarised isoscalar target at the COMPASS experiment at CERN. The spin transfers to and $\\bar{\\varLambda}$ produced in the current fragmentation region exhibit different behaviours as a function of x and x sub(F ). The measured x and x sub(F )dependences of D sub(LL ) super( )are compatible with zero, while $D_{\\bar{\\varLambda}}$ tends to increase with x sub(F ), reaching values of 0.4-0.5. The resulting average values are D sub(LL ) super( )= -0.012c0.047c0.024 and $D_{\\bar{\\varLambda}}$ = 0.249c0.056c0.049. These results are discussed in the frame of recent model calculations.

COMPASS experiment measurements of the gluon polarisation in nucleon, DeltaG/G are reviewed. Two different approaches based on tagging the Photon Gluon Fusion process are described. They rely on the open charm meson or high-p_T hadron pairs detection.

Review.

There is a substantial and progressive association between chronic pain (CP) and living with overweight or obesity. The relationship between obesity and CP is intricate and complex, with obesity being associated with increased pain-related disability, pain intensity, reduction in physical functioning and poorer psychological well-being. A Qualitative Evidence Synthesis (QES) provides an opportunity to better understand and reveal key areas within the patient experience of these complex interactions to inform best practice and future intervention design. The aim of this QES is to methodically and systematically review and synthesise the qualitative literature reporting on the personal experiences of people who are both living with obesity (PwO) and chronic pain. The phenomenon of interest of this QES is the lived experiences of PwO and CP. The following research question was developed using a modified Population, Intervention, Comparison, Outcome and Study type (PICOS) framework: \"What are the lived experiences of people living with obesity and chronic pain?\". One review author will conduct a systematic search based on keywords and Medical Subject Headings (MeSH) terms for finding relevant articles in five peer-review databases, from inception to the date of searching. Two review authors will independently apply inclusion and exclusion criteria and screen articles in a two-stage process. The methodological quality of included studies will be assessed using the Critical Appraisal Skills Programme (CASP) tool and data will be extracted using a customised template. We will undertake a thematic synthesis of qualitative data from included studies and report our findings narratively. Confidence in the findings will be assessed based on the Grading of Recommendations Assessment, Development and Evaluation Confidence in Evidence from Reviews of Qualitative Research (GRADE-CER-Qual) approach. This study will follow the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA) and Enhancing Transparency in Reporting the Synthesis of Qualitative Research (ENTREQ) guidelines. It is anticipated that the findings of the review will facilitate a deep and broad understanding of the complex interactions between CP and obesity and will help inform best practice and future intervention design. Findings will be disseminated through journals that undergo peer review, presentations at conferences, engagement with public and patient advocacy groups, and social media. Ethical approval is not required to conduct this review. PROSPERO registration number: CRD42023361391.