Combined measurements of Higgs boson couplings in proton-proton collisions at .

Combined measurements of the production and decay rates of the Higgs boson, as well as its couplings to vector bosons and fermions, are presented. The analysis uses the LHC proton-proton collision data set recorded with the CMS detector in 2016 at , corresponding to an integrated luminosity of 35.9 .

Measurement of the production cross section, the top quark mass, and the strong coupling constant using dilepton events in pp collisions at .

A measurement of the top quark-antiquark pair production cross section in proton-proton collisions at a centre-of-mass energy of 13 is presented. The data correspond to an integrated luminosity of , recorded by the CMS experiment at the CERN LHC in 2016. Dilepton events ( , , ) are selected and the cross section is measured from a likelihood fit.

SDHx-related pheochromocytoma/paraganglioma - genetic, clinical, and treatment outcomes in a series of 30 patients from a single center.

Purpose: Germline mutations in the four genes that encode the succinate dehydrogenase complex (SDHx) are a risk factor for developing pheochromocytomas and/or paragangliomas. The precise genotype-phenotype correlations are still uncertain and the most common SDHx genetic defects in the Portuguese population are poorly described. The objectives of our study were to characterize the genetic alterations, clinical features, and treatment outcomes of a cohort of SDHx-related pheochromocytomas and/or paragangliomas patients.

Search for W Boson Decays to Three Charged Pions.

For the first time, a search for the rare decay of the W boson to three charged pions has been performed. Proton-proton collision data recorded by the CMS experiment at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 77.3  fb^{-1}, have been analyzed.

Jet Shapes of Isolated Photon-Tagged Jets in Pb-Pb and pp Collisions at sqrt[s_{NN}]=5.02 TeV.

The modification of jet shapes in Pb-Pb collisions, relative to those in pp collisions, is studied for jets associated with an isolated photon. The data were collected with the CMS detector at the LHC at a nucleon-nucleon center-of-mass energy of 5.02 TeV.

Measurement of the top quark mass in the all-jets final state at and combination with the lepton+jets channel.

A top quark mass measurement is performed using of LHC proton-proton collision data collected with the CMS detector at . The measurement uses the all-jets final state. A kinematic fit is performed to reconstruct the decay of the  system and suppress the multijet background.

Search for Dark Matter Particles Produced in Association with a Top Quark Pair at sqrt[s]=13 TeV.

A search is performed for dark matter particles produced in association with a top quark pair in proton-proton collisions at sqrt[s]=13  TeV. The data correspond to an integrated luminosity of 35.9  fb^{-1} recorded by the CMS detector at the LHC.

Observation of Two Excited B_{c}^{+} States and Measurement of the B_{c}^{+}(2S) Mass in pp Collisions at sqrt[s]=13 TeV.

Signals consistent with the B_{c}^{+}(2S) and B_{c}^{*+}(2S) states are observed in proton-proton collisions at sqrt[s]=13  TeV, in an event sample corresponding to an integrated luminosity of 143  fb^{-1}, collected by the CMS experiment during the 2015-2018 LHC running periods. These excited b[over ¯]c states are observed in the B_{c}^{+}π^{+}π^{-} invariant mass spectrum, with the ground state B_{c}^{+} reconstructed through its decay to J/ψπ^{+}. The two states are reconstructed as two well-resolved peaks, separated in mass by 29.

Observation of Single Top Quark Production in Association with a Z Boson in Proton-Proton Collisions at sqrt[s]=13 TeV.

The observation of single top quark production in association with a Z boson and a quark (tZq) is reported. Events from proton-proton collisions at a center-of-mass energy of 13 TeV containing three charged leptons (either electrons or muons) and at least two jets are analyzed. The data were collected with the CMS detector in 2016 and 2017 and correspond to an integrated luminosity of 77.

Search for resonant production of second-generation sleptons with same-sign dimuon events in proton-proton collisions at .

A search is presented for resonant production of second-generation sleptons ( , ) via the -parity-violating coupling to quarks, in events with two same-sign muons and at least two jets in the final state. The smuon (muon sneutrino) is expected to decay into a muon and a neutralino (chargino), which will then decay into a second muon and at least two jets. The analysis is based on the 2016 data set of proton-proton collisions at recorded with the CMS detector at the LHC, corresponding to an integrated luminosity of 35.

Search for dark matter produced in association with a Higgs boson decaying to a pair of bottom quarks in proton-proton collisions at .

A search for dark matter produced in association with a Higgs boson decaying to a pair of bottom quarks is performed in proton-proton collisions at a center-of-mass energy of 13 collected with the CMS detector at the LHC. The analyzed data sample corresponds to an integrated luminosity of 35.9 .

Measurement of exclusive photoproduction from protons in Pb collisions at .

The exclusive photoproduction of meson states from protons, (with ), is studied in ultraperipheral Pb collisions at a centre-of-mass energy per nucleon pair of . The measurement is performed using the decay mode, with data collected by the CMS experiment corresponding to an integrated luminosity of 32.6 .

Measurement of associated production of a boson and a charm quark in proton-proton collisions at .

Measurements are presented of associated production of a boson and a charm quark ( ) in proton-proton collisions at a center-of-mass energy of 13 . The data correspond to an integrated luminosity of 35.7 collected by the CMS experiment at the CERN LHC.

Benefit from anti-EGFRs in and wild-type metastatic transverse colon cancer: a clinical and molecular proof of concept study.

Objective: Primary tumour location is regarded as a reliable surrogate of colorectal cancer biology. Sensitivity to anti-EGFRs (Epidermal Growth Factor Receptor) of metastatic transverse colon cancers (mTCCs) has usually been assumed similar to right-sided tumours; however, evidence about the clinical behaviour of mTCC is limited. Thus, to verify sensitivity of mTCC to anti-EGFRs we conducted the present study.

Search for Narrow Hγ Resonances in Proton-Proton Collisions at sqrt[s]=13 TeV.

A search for heavy, narrow resonances decaying to a Higgs boson and a photon (Hγ) has been performed in proton-proton collision data at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 35.9  fb^{-1} collected with the CMS detector at the LHC in 2016. Events containing a photon and a Lorentz-boosted hadronically decaying Higgs boson reconstructed as a single, large-radius jet are considered, and the γ+jet invariant mass spectrum is analyzed for the presence of narrow resonances.

Assessment of Ramucirumab plus paclitaxel as switch maintenance versus continuation of first-line chemotherapy in patients with advanced HER-2 negative gastric or gastroesophageal junction cancers: the ARMANI phase III trial.

Background: Platinum/fluoropyrimidine regimens are the backbone of first-line chemotherapy for advanced gastric cancer (AGC). However response rates to first line chemotherapy range from 30 to 50% and disease progression occurs after 4-6 cycles. The optimal duration of first-line therapy is still unknown and its continuation until disease progression represents the standard.

"What Makes Us Strong?": Dyadic Coping in Italian Prospective Adoptive Couples.

Becoming an adoptive parent is a particularly stressful transition, given the additional challenges couples have to face. Dyadic coping, an under-investigated dimension in the adoption literature, may play a relevant role for prospective adoptive couples' ability to better cope with the adoptive process. The general aim of the present study was to investigate the association between dyadic coping and relationship functioning, in terms of relationship satisfaction and couple generativity, among prospective adoptive couples.

Explicit Stress Communication Facilitates Perceived Responsiveness in Dyadic Coping.

The present study was aimed at examining the role of explicit stress communication in the context of dyadic coping. The general aim of the present study was to test (a) whether explicit communication of daily stressful events predicted relationship satisfaction and (b) whether the perception of responsiveness in dyadic coping mediated the association between explicit stress communication and partners' satisfaction. We analyzed daily diary data from 55 married couples and multilevel analyses suggested that, although explicit stress communication was not associated with relationship satisfaction, it predicted both partners' responsiveness in dyadic coping behaviors.

Search for rare decays of and Higgs bosons to and a photon in proton-proton collisions at = 13 .

A search is presented for decays of and Higgs bosons to a meson and a photon, with the subsequent decay of the to . The analysis uses data from proton-proton collisions with an integrated luminosity of 35.9 at collected with the CMS detector at the LHC.

Study of the underlying event in top quark pair production in collisions at 13 .

Measurements of normalized differential cross sections as functions of the multiplicity and kinematic variables of charged-particle tracks from the underlying event in top quark and antiquark pair production are presented. The measurements are performed in proton-proton collisions at a center-of-mass energy of 13 , and are based on data collected by the CMS experiment at the LHC in 2016 corresponding to an integrated luminosity of 35.9 .

Post-reconstruction 3D single-distance phase retrieval for multi-stage phase-contrast tomography with photon-counting detectors.

In the case of single-distance propagation-based phase-contrast X-ray computed tomography with synchrotron radiation, the conventional reconstruction pipeline includes an independent 2D phase retrieval filtering of each acquired projection prior to the actual reconstruction. In order to compensate for the limited height of the X-ray beam or the small sensitive area of most modern X-ray photon-counting detectors, it is quite common to image large objects with a multi-stage approach, i.e.

Search for single production of vector-like quarks decaying to a top quark and a boson in proton-proton collisions at .

A search is presented for the single production of vector-like quarks in proton-proton collisions at . The data, corresponding to an integrated luminosity of 35.9 , were recorded with the CMS experiment at the LHC.