Now showing items 1-20 of 544

• #### Cluster-based mean-field and perturbative description of strongly correlated fermion systems: Application to the one- and two-dimensional Hubbard model ﻿

(2015)
We introduce a mean-field and a perturbative approach, based on clusters, to describe the ground state of fermionic strongly correlated systems. In the cluster mean-field approach, the ground-state wave function is written ...
• #### Magnetization Dynamics from Time-Dependent Noncollinear Spin Density Functional Theory Calculations ﻿

(2015)
A computational scheme, based on a time-dependent extension of noncollinear spin density functional theory, for the simultaneous simulation of charge and magnetization dynamics in molecular systems is presented. We employ ...
• #### The Atlastin C-terminal Tail is an Amphipathic Helix that Perturbs Bilayer Structure during Endoplasmic Reticulum Homotypic Fusion ﻿

(2015)
Fusion of tubular membranes is required to form three-way junctions found in reticular subdomains of the endoplasmic reticulum (ER). The large GTPase Atlastin has recently been shown to drive ER membrane fusion and three-way ...
• #### In Silico Discovery of High Deliverable Capacity Metal-Organic Frameworks ﻿

(2015)
Metal-organic frameworks (MOFs) are actively being explored as potential adsorbed natural gas storage materials for small vehicles. Experimental exploration of potential materials is limited by the throughput of synthetic ...
• #### Discovery of optimal zeolites for challenging separations and chemical transformations using predictive materials modeling ﻿

(2015)
Zeolites play numerous important roles in modern petroleum refineries and have the potential to advance the production of fuels and chemical feedstocks from renewable resources. The performance of a zeolite as separation ...
• #### Hierarchy in gene expression is predictive of risk, progression, and outcome in adult acute myeloid leukemia ﻿

(2015)
Cancer progresses with a change in the structure of the gene network in normal cells. We define a measure of organizational hierarchy in gene networks of affected cells in adult acute myeloid leukemia (AML) patients. With ...
• #### In silico prediction of MOFs with high deliverable capacity or internal surface area ﻿

(2015)
Metal–organic frameworks (MOFs) offer unprecedented atom-scale design and structural tunability, largely due to the vast number of possible organic linkers which can be utilized in their assembly. Exploration of this space ...
• #### Measurement of J/ψ and ψ(2S) Prompt Double-Differential Cross Sections in pp Collisions at √s=7  TeV ﻿

(2015)
The double-differential cross sections of promptly produced J/ψ and ψ(2S) mesons are measured in pp collisions at √s=7  TeV, as a function of transverse momentum pT and absolute rapidity |y|. The analysis uses J/ψ and ψ(2S) ...
• #### Study of Vector Boson Scattering and Search for New Physics in Events with Two Same-Sign Leptons and Two Jets ﻿

(2015)
A study of vector boson scattering in pp collisions at a center-of-mass energy of 8 TeV is presented. The data sample corresponds to an integrated luminosity of 19.4  fb−1 collected with the CMS detector. Candidate events ...
• #### Search for Monotop Signatures in Proton-Proton Collisions at √s=8  TeV ﻿

(2015)
Results are presented from a search for new decaying massive particles whose presence is inferred from an imbalance in transverse momentum and which are produced in association with a single top quark that decays into a ...
• #### Operating principles of Notch–Delta–Jagged module of cell–cell communication ﻿

(2015)
Notch pathway is an evolutionarily conserved cell–cell communication mechanism governing cell-fate during development and tumor progression. It is activated when Notch receptor of one cell binds to either of its ligand—Delta ...
• #### Searches for supersymmetry using the M T2 variable in hadronic events produced in pp collisions at 8 TeV ﻿

(2015)
Searches for supersymmetry (SUSY) are performed using a sample of hadronic events produced in 8 TeV pp collisions at the CERN LHC. The searches are based on the M T2 variable, which is a measure of the transverse momentum ...
• #### Precise determination of the mass of the Higgs boson and tests of compatibility of its couplings with the standard model predictions using proton collisions at 7 and 8TeV ﻿

(2015)
Properties of the Higgs boson with mass near 125GeV are measured in proton-proton collisions with the CMS experiment at the LHC. Comprehensive sets of production and decay measurements are combined. The decay channels ...
• #### Measurements of differential and double-differential Drell–Yan cross sections in proton–proton collisions at √s=8 TeV ﻿

(2015)
Measurements of the differential and double-differential Drell–Yan cross sections in the dielectron and dimuon channels are presented. They are based on proton–proton collision data at √s=8TeV recorded with the CMS detector ...
• #### Measurement of the inclusive 3-jet production differential cross section in proton–proton collisions at 7 TeV and determination of the strong coupling constant in the TeV range ﻿

(2015)
This paper presents a measurement of the inclusive 3-jet production differential cross section at a proton–proton centre-of-mass energy of 7 TeV using data corresponding to an integrated luminosity of 5fb−1collected with ...
• #### Search for stealth supersymmetry in events with jets, either photons or leptons, and low missing transverse momentum in pp collisions at 8 TeV ﻿

(2015)
The results of a search for new physics in final states with jets, either photons or leptons, and low missing transverse momentum are reported. The study is based on a sample of proton–proton collisions collected at a ...
• #### Search for resonances and quantum black holes using dijet mass spectra in proton-proton collisions at √s=8  TeV ﻿

(2015)
A search for resonances and quantum black holes is performed using the dijet mass spectra measured in proton-proton collisions at √s=8  TeV with the CMS detector at the LHC. The data set corresponds to an integrated ...
• #### Measurements of jet multiplicity and differential production cross sections of Z+jets events in proton-proton collisions at √s=7  TeV ﻿

(2015)
Measurements of differential cross sections are presented for the production of a Z boson and at least one hadronic jet in proton-proton collisions at √s=7  TeV, recorded by the CMS detector, using a data sample corresponding ...
• #### Measurement of the pp→ZZ production cross section and constraints on anomalous triple gauge couplings in four-lepton final states at √s=8 TeV ﻿

(2015)
A measurement of the inclusive ZZ production cross section and constraints on anomalous triple gauge couplings in proton–proton collisions at √s=8 TeV are presented. The analysis is based on a data sample, corresponding ...
• #### Search for long-lived particles that decay into final states containing two electrons or two muons in proton-proton collisions at √s=8  TeV ﻿

(2015)
A search is performed for long-lived particles that decay into final states that include a pair of electrons or a pair of muons. The experimental signature is a distinctive topology consisting of a pair of charged leptons ...