@article{1704, abstract = {Given a convex function (Formula presented.) and two hermitian matrices A and B, Lewin and Sabin study in (Lett Math Phys 104:691–705, 2014) the relative entropy defined by (Formula presented.). Among other things, they prove that the so-defined quantity is monotone if and only if (Formula presented.) is operator monotone. The monotonicity is then used to properly define (Formula presented.) for bounded self-adjoint operators acting on an infinite-dimensional Hilbert space by a limiting procedure. More precisely, for an increasing sequence of finite-dimensional projections (Formula presented.) with (Formula presented.) strongly, the limit (Formula presented.) is shown to exist and to be independent of the sequence of projections (Formula presented.). The question whether this sequence converges to its "obvious" limit, namely (Formula presented.), has been left open. We answer this question in principle affirmatively and show that (Formula presented.). If the operators A and B are regular enough, that is (A − B), (Formula presented.) and (Formula presented.) are trace-class, the identity (Formula presented.) holds.}, author = {Deuchert, Andreas and Hainzl, Christian and Seiringer, Robert}, journal = {Letters in Mathematical Physics}, number = {10}, pages = {1449 -- 1466}, publisher = {Springer}, title = {{Note on a family of monotone quantum relative entropies}}, doi = {10.1007/s11005-015-0787-5}, volume = {105}, year = {2015}, } @article{1703, abstract = {Vegetation clearing and land-use change have depleted many natural plant communities to the point where restoration is required. A major impediment to the success of rebuilding complex vegetation communities is having regular access to sufficient quantities of high-quality seed. Seed-production areas (SPAs) can help generate this seed, but these must be underpinned by a broad genetic base to maximise the evolutionary potential of restored populations. However, genetic bottlenecks can occur at the collection, establishment and production stages in SPAs, requiring genetic evaluation. This is especially relevant for species that may take many years before a return on SPA investment is realised. Two recently established yellow box (Eucalyptus melliodora A.Cunn. ex Schauer, Myrtaceae) SPAs were evaluated to determine whether genetic bottlenecks had occurred between seed collection and SPA establishment. No evidence was found to suggest that a significant loss of genetic diversity had occurred at this stage, although there was a significant difference in diversity between the two SPAs. Complex population genetic structure was also observed in the seed used to source the SPAs, with up to eight groups identified. Plant survival in the SPAs was influenced by seed collection location but not by SPA location and was not associated with genetic diversity. There were also no associations between genetic diversity and plant growth. These data highlighted the importance of chance events when establishing SPAs and indicated that the two yellow box SPAs are likely to provide genetically diverse seed sources for future restoration projects, especially by pooling seed from both SPAs.}, author = {Broadhurst, Linda and Fifield, Graham and Vanzella, Bindi and Pickup, Melinda}, journal = {Australian Journal of Botany}, number = {5}, pages = {455 -- 466}, publisher = {CSIRO}, title = {{An evaluation of the genetic structure of seed sources and the maintenance of genetic diversity during establishment of two yellow box (Eucalyptus melliodora) seed-production areas}}, doi = {10.1071/BT15023}, volume = {63}, year = {2015}, } @inproceedings{1706, abstract = {We consider a problem of learning kernels for use in SVM classification in the multi-task and lifelong scenarios and provide generalization bounds on the error of a large margin classifier. Our results show that, under mild conditions on the family of kernels used for learning, solving several related tasks simultaneously is beneficial over single task learning. In particular, as the number of observed tasks grows, assuming that in the considered family of kernels there exists one that yields low approximation error on all tasks, the overhead associated with learning such a kernel vanishes and the complexity converges to that of learning when this good kernel is given to the learner.}, author = {Pentina, Anastasia and Ben David, Shai}, location = {Banff, AB, Canada}, pages = {194 -- 208}, publisher = {Springer}, title = {{Multi-task and lifelong learning of kernels}}, doi = {10.1007/978-3-319-24486-0_13}, volume = {9355}, year = {2015}, } @article{1712, abstract = {The majority of immune cells in Drosophila melanogaster are plasmatocytes; they carry out similar functions to vertebrate macrophages, influencing development as well as protecting against infection and cancer. Plasmatocytes, sometimes referred to with the broader term of hemocytes, migrate widely during embryonic development and cycle in the larvae between sessile and circulating positions. Here we discuss the similarities of plasmatocyte developmental migration and its functions to that of vertebrate macrophages, considering the recent controversy regarding the functions of Drosophila PDGF/VEGF related ligands. We also examine recent findings on the significance of adhesion for plasmatocyte migration in the embryo, as well as proliferation, trans-differentiation, and tumor responses in the larva. We spotlight parallels throughout to vertebrate immune responses.}, author = {Ratheesh, Aparna and Belyaeva, Vera and Siekhaus, Daria E}, journal = {Current Opinion in Cell Biology}, number = {10}, pages = {71 -- 79}, publisher = {Elsevier}, title = {{Drosophila immune cell migration and adhesion during embryonic development and larval immune responses}}, doi = {10.1016/j.ceb.2015.07.003}, volume = {36}, year = {2015}, } @article{1710, abstract = {We consider the hollow on the half-plane {(x, y) : y ≤ 0} ⊂ ℝ2 defined by a function u : (-1, 1) → ℝ, u(x) < 0, and a vertical flow of point particles incident on the hollow. It is assumed that u satisfies the so-called single impact condition (SIC): each incident particle is elastically reflected by graph(u) and goes away without hitting the graph of u anymore. We solve the problem: find the function u minimizing the force of resistance created by the flow. We show that the graph of the minimizer is formed by two arcs of parabolas symmetric to each other with respect to the y-axis. Assuming that the resistance of u ≡ 0 equals 1, we show that the minimal resistance equals π/2 - 2arctan(1/2) ≈ 0.6435. This result completes the previously obtained result [SIAM J. Math. Anal., 46 (2014), pp. 2730-2742] stating in particular that the minimal resistance of a hollow in higher dimensions equals 0.5. We additionally consider a similar problem of minimal resistance, where the hollow in the half-space {(x1,...,xd,y) : y ≤ 0} ⊂ ℝd+1 is defined by a radial function U satisfying the SIC, U(x) = u(|x|), with x = (x1,...,xd), u(ξ) < 0 for 0 ≤ ξ < 1, and u(ξ) = 0 for ξ ≥ 1, and the flow is parallel to the y-axis. The minimal resistance is greater than 0.5 (and coincides with 0.6435 when d = 1) and converges to 0.5 as d → ∞.}, author = {Akopyan, Arseniy and Plakhov, Alexander}, journal = {Society for Industrial and Applied Mathematics}, number = {4}, pages = {2754 -- 2769}, publisher = {SIAM}, title = {{Minimal resistance of curves under the single impact assumption}}, doi = {10.1137/140993843}, volume = {47}, year = {2015}, } @article{1730, abstract = {How much cutting is needed to simplify the topology of a surface? We provide bounds for several instances of this question, for the minimum length of topologically non-trivial closed curves, pants decompositions, and cut graphs with a given combinatorial map in triangulated combinatorial surfaces (or their dual cross-metric counterpart). Our work builds upon Riemannian systolic inequalities, which bound the minimum length of non-trivial closed curves in terms of the genus and the area of the surface. We first describe a systematic way to translate Riemannian systolic inequalities to a discrete setting, and vice-versa. This implies a conjecture by Przytycka and Przytycki (Graph structure theory. Contemporary Mathematics, vol. 147, 1993), a number of new systolic inequalities in the discrete setting, and the fact that a theorem of Hutchinson on the edge-width of triangulated surfaces and Gromov’s systolic inequality for surfaces are essentially equivalent. We also discuss how these proofs generalize to higher dimensions. Then we focus on topological decompositions of surfaces. Relying on ideas of Buser, we prove the existence of pants decompositions of length O(g^(3/2)n^(1/2)) for any triangulated combinatorial surface of genus g with n triangles, and describe an O(gn)-time algorithm to compute such a decomposition. Finally, we consider the problem of embedding a cut graph (or more generally a cellular graph) with a given combinatorial map on a given surface. Using random triangulations, we prove (essentially) that, for any choice of a combinatorial map, there are some surfaces on which any cellular embedding with that combinatorial map has length superlinear in the number of triangles of the triangulated combinatorial surface. There is also a similar result for graphs embedded on polyhedral triangulations.}, author = {Colin De Verdière, Éric and Hubard, Alfredo and De Mesmay, Arnaud N}, journal = {Discrete & Computational Geometry}, number = {3}, pages = {587 -- 620}, publisher = {Springer}, title = {{Discrete systolic inequalities and decompositions of triangulated surfaces}}, doi = {10.1007/s00454-015-9679-9}, volume = {53}, year = {2015}, } @article{1728, abstract = {In the vertebrate neural tube, the morphogen Sonic Hedgehog (Shh) establishes a characteristic pattern of gene expression. Here we quantify the Shh gradient in the developing mouse neural tube and show that while the amplitude of the gradient increases over time, the activity of the pathway transcriptional effectors, Gli proteins, initially increases but later decreases. Computational analysis of the pathway suggests three mechanisms that could contribute to this adaptation: transcriptional upregulation of the inhibitory receptor Ptch1, transcriptional downregulation of Gli and the differential stability of active and inactive Gli isoforms. Consistent with this, Gli2 protein expression is downregulated during neural tube patterning and adaptation continues when the pathway is stimulated downstream of Ptch1. Moreover, the Shh-induced upregulation of Gli2 transcription prevents Gli activity levels from adapting in a different cell type, NIH3T3 fibroblasts, despite the upregulation of Ptch1. Multiple mechanisms therefore contribute to the intracellular dynamics of Shh signalling, resulting in different signalling dynamics in different cell types.}, author = {Cohen, Michael H and Anna Kicheva and Ribeiro, Ana C and Blassberg, Robert A and Page, Karen M and Barnes, Chris P and Briscoe, James}, journal = {Nature Communications}, publisher = {Nature Publishing Group}, title = {{Ptch1 and Gli regulate Shh signalling dynamics via multiple mechanisms}}, doi = {10.1038/ncomms7709}, volume = {6}, year = {2015}, } @article{1735, abstract = {This work presents a method for efficiently simplifying the pressure projection step in a liquid simulation. We first devise a straightforward dimension reduction technique that dramatically reduces the cost of solving the pressure projection. Next, we introduce a novel change of basis that satisfies free-surface boundary conditions exactly, regardless of the accuracy of the pressure solve. When combined, these ideas greatly reduce the computational complexity of the pressure solve without compromising free surface boundary conditions at the highest level of detail. Our techniques are easy to parallelize, and they effectively eliminate the computational bottleneck for large liquid simulations.}, author = {Ando, Ryoichi and Thürey, Nils and Wojtan, Christopher J}, journal = {Computer Graphics Forum}, number = {2}, pages = {473 -- 480}, publisher = {Wiley}, title = {{A dimension-reduced pressure solver for liquid simulations}}, doi = {10.1111/cgf.12576}, volume = {34}, year = {2015}, } @article{1734, abstract = {Facial appearance capture is now firmly established within academic research and used extensively across various application domains, perhaps most prominently in the entertainment industry through the design of virtual characters in video games and films. While significant progress has occurred over the last two decades, no single survey currently exists that discusses the similarities, differences, and practical considerations of the available appearance capture techniques as applied to human faces. A central difficulty of facial appearance capture is the way light interacts with skin-which has a complex multi-layered structure-and the interactions that occur below the skin surface can, by definition, only be observed indirectly. In this report, we distinguish between two broad strategies for dealing with this complexity. "Image-based methods" try to exhaustively capture the exact face appearance under different lighting and viewing conditions, and then render the face through weighted image combinations. "Parametric methods" instead fit the captured reflectance data to some parametric appearance model used during rendering, allowing for a more lightweight and flexible representation but at the cost of potentially increased rendering complexity or inexact reproduction. The goal of this report is to provide an overview that can guide practitioners and researchers in assessing the tradeoffs between current approaches and identifying directions for future advances in facial appearance capture.}, author = {Klehm, Oliver and Rousselle, Fabrice and Papas, Marios and Bradley, Derek and Hery, Christophe and Bickel, Bernd and Jarosz, Wojciech and Beeler, Thabo}, journal = {Computer Graphics Forum}, number = {2}, pages = {709 -- 733}, publisher = {Wiley-Blackwell}, title = {{Recent advances in facial appearance capture}}, doi = {10.1111/cgf.12594}, volume = {34}, year = {2015}, } @article{1789, abstract = {Intellectual disability (ID) has an estimated prevalence of 2-3%. Due to its extreme heterogeneity, the genetic basis of ID remains elusive in many cases. Recently, whole exome sequencing (WES) studies revealed that a large proportion of sporadic cases are caused by de novo gene variants. To identify further genes involved in ID, we performed WES in 250 patients with unexplained ID and their unaffected parents and included exomes of 51 previously sequenced child-parents trios in the analysis. Exome analysis revealed de novo intragenic variants in SET domain-containing 5 (SETD5) in two patients. One patient carried a nonsense variant, and the other an 81 bp deletion located across a splice-donor site. Chromosomal microarray diagnostics further identified four de novo non-recurrent microdeletions encompassing SETD5. CRISPR/Cas9 mutation modelling of the two intragenic variants demonstrated nonsense-mediated decay of the resulting transcripts, pointing to a loss-of-function (LoF) and haploinsufficiency as the common disease-causing mechanism of intragenic SETD5 sequence variants and SETD5-containing microdeletions. In silico domain prediction of SETD5, a predicted SET domain-containing histone methyltransferase (HMT), substantiated the presence of a SET domain and identified a novel putative PHD domain, strengthening a functional link to well-known histone-modifying ID genes. All six patients presented with ID and certain facial dysmorphisms, suggesting that SETD5 sequence variants contribute substantially to the microdeletion 3p25.3 phenotype. The present report of two SETD5 LoF variants in 301 patients demonstrates a prevalence of 0.7% and thus SETD5 variants as a relatively frequent cause of ID.}, author = {Kuechler, Alma and Zink, Alexander and Wieland, Thomas and Lüdecke, Hermann and Cremer, Kirsten and Salviati, Leonardo and Magini, Pamela and Najafi, Kimia and Zweier, Christiane and Czeschik, Johanna and Aretz, Stefan and Endele, Sabine and Tamburrino, Federica and Pinato, Claudia and Clementi, Maurizio and Gundlach, Jasmin and Maylahn, Carina and Mazzanti, Laura and Wohlleber, Eva and Schwarzmayr, Thomas and Kariminejad, Roxana and Schlessinger, Avner and Wieczorek, Dagmar and Strom, Tim and Novarino, Gaia and Engels, Hartmut}, journal = {European Journal of Human Genetics}, number = {6}, pages = {753 -- 760}, publisher = {Nature Publishing Group}, title = {{Loss-of-function variants of SETD5 cause intellectual disability and the core phenotype of microdeletion 3p25.3 syndrome}}, doi = {10.1038/ejhg.2014.165}, volume = {23}, year = {2015}, } @article{1788, abstract = {We fabricate and characterize a microscale silicon opto-electromechanical system whose mechanical motion is coupled capacitively to an electrical circuit and optically via radiation pressure to a photonic crystal cavity. To achieve large electromechanical interaction strength, we implement an inverse shadow mask fabrication scheme which obtains capacitor gaps as small as 30 nm while maintaining a silicon surface quality necessary for minimizing optical loss. Using the sensitive optical read-out of the photonic crystal cavity, we characterize the linear and nonlinear capacitive coupling to the fundamental ωm=2π = 63 MHz in-plane flexural motion of the structure, showing that the large electromechanical coupling in such devices may be suitable for realizing efficient microwave-to-optical signal conversion.}, author = {Pitanti, Alessandro and Johannes Fink and Safavi-Naeini, Amir H and Hill, Jeff T and Lei, Chan U and Tredicucci, Alessandro and Painter, Oskar J}, journal = {Optics Express}, number = {3}, pages = {3196 -- 3208}, publisher = {Optical Society of America}, title = {{Strong opto-electro-mechanical coupling in a silicon photonic crystal cavity}}, doi = {10.1364/OE.23.003196}, volume = {23}, year = {2015}, } @article{1804, abstract = {It is known that in classical fluids turbulence typically occurs at high Reynolds numbers. But can turbulence occur at low Reynolds numbers? Here we investigate the transition to turbulence in the classic Taylor-Couette system in which the rotating fluids are manufactured ferrofluids with magnetized nanoparticles embedded in liquid carriers. We find that, in the presence of a magnetic field transverse to the symmetry axis of the system, turbulence can occur at Reynolds numbers that are at least one order of magnitude smaller than those in conventional fluids. This is established by extensive computational ferrohydrodynamics through a detailed investigation of transitions in the flow structure, and characterization of behaviors of physical quantities such as the energy, the wave number, and the angular momentum through the bifurcations. A finding is that, as the magnetic field is increased, onset of turbulence can be determined accurately and reliably. Our results imply that experimental investigation of turbulence may be feasible by using ferrofluids. Our study of transition to and evolution of turbulence in the Taylor-Couette ferrofluidic flow system provides insights into the challenging problem of turbulence control.}, author = {Altmeyer, Sebastian and Do, Younghae and Lai, Ying}, journal = {Scientific Reports}, publisher = {Nature Publishing Group}, title = {{Transition to turbulence in Taylor-Couette ferrofluidic flow}}, doi = {10.1038/srep10781}, volume = {5}, year = {2015}, } @article{1803, abstract = {Repeated stress has been suggested to underlie learning and memory deficits via the basolateral amygdala (BLA) and the hippocampus; however, the functional contribution of BLA inputs to the hippocampus and their molecular repercussions are not well understood. Here we show that repeated stress is accompanied by generation of the Cdk5 (cyclin-dependent kinase 5)-activator p25, up-regulation and phosphorylation of glucocorticoid receptors, increased HDAC2 expression, and reduced expression of memoryrelated genes in the hippocampus. A combination of optogenetic and pharmacosynthetic approaches shows that BLA activation is both necessary and sufficient for stress-associated molecular changes and memory impairments. Furthermore, we show that this effect relies on direct glutamatergic projections from the BLA to the dorsal hippocampus. Finally, we show that p25 generation is necessary for the stress-induced memory dysfunction. Taken together, our data provide a neural circuit model for stress-induced hippocampal memory deficits through BLA activity-dependent p25 generation.}, author = {Rei, Damien and Mason, Xenos and Seo, Jinsoo and Gräff, Johannes and Rudenko, Andrii and Wang, Jùn and Rueda, Richard and Sandra Siegert and Cho, Sukhee and Canter, Rebecca G and Mungenast, Alison E and Deisseroth, Karl A and Tsai, Lihuei}, journal = {PNAS}, number = {23}, pages = {7291 -- 7296}, publisher = {National Academy of Sciences}, title = {{Basolateral amygdala bidirectionally modulates stress induced hippocampal learning and memory deficits through a p25/Cdk5-dependent pathway}}, doi = {10.1073/pnas.1415845112}, volume = {112}, year = {2015}, } @article{1807, abstract = {We study a double Cahn-Hilliard type functional related to the Gross-Pitaevskii energy of two-components Bose-Einstein condensates. In the case of large but same order intercomponent and intracomponent coupling strengths, we prove Γ-convergence to a perimeter minimisation functional with an inhomogeneous surface tension. We study the asymptotic behavior of the surface tension as the ratio between the intercomponent and intracomponent coupling strengths becomes very small or very large and obtain good agreement with the physical literature. We obtain as a consequence, symmetry breaking of the minimisers for the harmonic potential.}, author = {Goldman, Michael and Royo-Letelier, Jimena}, journal = {ESAIM - Control, Optimisation and Calculus of Variations}, number = {3}, pages = {603 -- 624}, publisher = {EDP Sciences}, title = {{Sharp interface limit for two components Bose-Einstein condensates}}, doi = {10.1051/cocv/2014040}, volume = {21}, year = {2015}, } @article{1802, abstract = {Noncoding variants in the human MIR137 gene locus increase schizophrenia risk with genome-wide significance. However, the functional consequence of these risk alleles is unknown. Here we examined induced human neurons harboring the minor alleles of four disease-associated single nucleotide polymorphisms in MIR137. We observed increased MIR137 levels compared to those in major allele–carrying cells. microRNA-137 gain of function caused downregulation of the presynaptic target genes complexin-1 (Cplx1), Nsf and synaptotagmin-1 (Syt1), leading to impaired vesicle release. In vivo, miR-137 gain of function resulted in changes in synaptic vesicle pool distribution, impaired induction of mossy fiber long-term potentiation and deficits in hippocampus-dependent learning and memory. By sequestering endogenous miR-137, we were able to ameliorate the synaptic phenotypes. Moreover, reinstatement of Syt1 expression partially restored synaptic plasticity, demonstrating the importance of Syt1 as a miR-137 target. Our data provide new insight into the mechanism by which miR-137 dysregulation can impair synaptic plasticity in the hippocampus.}, author = {Sandra Siegert and Seo, Jinsoo and Kwon, Ester J and Rudenko, Andrii and Cho, Sukhee and Wang, Wenyuan and Flood, Zachary C and Martorell, Anthony J and Ericsson, Maria and Mungenast, Alison E and Tsai, Lihuei}, journal = {Nature Neuroscience}, pages = {1008 -- 1016}, publisher = {Nature Publishing Group}, title = {{The schizophrenia risk gene product miR-137 alters presynaptic plasticity}}, doi = {10.1038/nn.4023}, volume = {18}, year = {2015}, } @article{1810, abstract = {Combining antibiotics is a promising strategy for increasing treatment efficacy and for controlling resistance evolution. When drugs are combined, their effects on cells may be amplified or weakened, that is the drugs may show synergistic or antagonistic interactions. Recent work revealed the underlying mechanisms of such drug interactions by elucidating the drugs'; joint effects on cell physiology. Moreover, new treatment strategies that use drug combinations to exploit evolutionary tradeoffs were shown to affect the rate of resistance evolution in predictable ways. High throughput studies have further identified drug candidates based on their interactions with established antibiotics and general principles that enable the prediction of drug interactions were suggested. Overall, the conceptual and technical foundation for the rational design of potent drug combinations is rapidly developing.}, author = {Bollenbach, Mark Tobias}, journal = {Current Opinion in Microbiology}, pages = {1 -- 9}, publisher = {Elsevier}, title = {{Antimicrobial interactions: Mechanisms and implications for drug discovery and resistance evolution}}, doi = {10.1016/j.mib.2015.05.008}, volume = {27}, year = {2015}, } @article{1812, abstract = {We investigate the occurrence of rotons in a quadrupolar Bose–Einstein condensate confined to two dimensions. Depending on the particle density, the ratio of the contact and quadrupole–quadrupole interactions, and the alignment of the quadrupole moments with respect to the confinement plane, the dispersion relation features two or four point-like roton minima or one ring-shaped minimum. We map out the entire parameter space of the roton behavior and identify the instability regions. We propose to observe the exotic rotons by monitoring the characteristic density wave dynamics resulting from a short local perturbation, and discuss the possibilities to detect the predicted effects in state-of-the-art experiments with ultracold homonuclear molecules. }, author = {Lahrz, Martin and Lemeshko, Mikhail and Mathey, Ludwig}, journal = {New Journal of Physics}, number = {4}, publisher = {IOP Publishing Ltd.}, title = {{Exotic roton excitations in quadrupolar Bose–Einstein condensates }}, doi = {10.1088/1367-2630/17/4/045005}, volume = {17}, year = {2015}, } @article{1811, abstract = {Atomic form factors are widely used for the characterization of targets and specimens, from crystallography to biology. By using recent mathematical results, here we derive an analytical expression for the atomic form factor within the independent particle model constructed from nonrelativistic screened hydrogenic wave functions. The range of validity of this analytical expression is checked by comparing the analytically obtained form factors with the ones obtained within the Hartee-Fock method. As an example, we apply our analytical expression for the atomic form factor to evaluate the differential cross section for Rayleigh scattering off neutral atoms.}, author = {Safari, Laleh and Santos, José and Amaro, Pedro and Jänkälä, Kari and Fratini, Filippo}, journal = {Journal of Mathematical Physics}, number = {5}, publisher = {American Institute of Physics}, title = {{Analytical evaluation of atomic form factors: Application to Rayleigh scattering}}, doi = {10.1063/1.4921227}, volume = {56}, year = {2015}, } @article{1813, abstract = {We develop a microscopic theory describing a quantum impurity whose rotational degree of freedom is coupled to a many-particle bath. We approach the problem by introducing the concept of an “angulon”—a quantum rotor dressed by a quantum field—and reveal its quasiparticle properties using a combination of variational and diagrammatic techniques. Our theory predicts renormalization of the impurity rotational structure, such as that observed in experiments with molecules in superfluid helium droplets, in terms of a rotational Lamb shift induced by the many-particle environment. Furthermore, we discover a rich many-body-induced fine structure, emerging in rotational spectra due to a redistribution of angular momentum within the quantum many-body system.}, author = {Schmidt, Richard and Lemeshko, Mikhail}, journal = {Physical Review Letters}, number = {20}, publisher = {American Physical Society}, title = {{Rotation of quantum impurities in the presence of a many-body environment}}, doi = {10.1103/PhysRevLett.114.203001}, volume = {114}, year = {2015}, } @article{1808, author = {Gupta, Ashutosh and Henzinger, Thomas A}, journal = {ACM Transactions on Modeling and Computer Simulation}, number = {2}, publisher = {ACM}, title = {{Guest editors' introduction to special issue on computational methods in systems biology}}, doi = {10.1145/2745799}, volume = {25}, year = {2015}, }