9
9.0

Apr 22, 2021
04/21

by
Davide Davide (Dafne17)

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Customized version of http://www.thingiverse.com/thing:384919 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=384919

Topics: stl, Containers, customized, thingiverse

My presentation about building up the Scribe system for books digitization.

Topics: book scannning, digitization, scribe

8
8.0

Jan 19, 2021
01/21

by
Davide Rapisarda (Davide_RAPI)

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Customized version of https://www.thingiverse.com/thing:1663405 Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=1663405

Topics: customized, stl, Signs & Logos, thingiverse

8
8.0

Jan 5, 2021
01/21

by
Davide Molino (davide_molino)

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Adapter for cheap chinese Amazon webcam (instead the logitech c920)

Topics: Anycubic_I3_Mega, webcam_mount, stl, thingiverse, 3D Printer Accessories

8
8.0

Jan 19, 2021
01/21

by
Davide Rapisarda (Davide_RAPI)

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Customized version of https://www.thingiverse.com/thing:1663405 Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=1663405

Topics: customized, stl, Signs & Logos, thingiverse

4
4.0

Apr 14, 2021
04/21

by
Davide Asnaghi (Davide_Asnaghi)

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Customized version of http://www.thingiverse.com/thing:74322 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=74322

Topics: thingiverse, stl, customized, 2D Art

7
7.0

Jan 8, 2021
01/21

by
Davide Molino (davide_molino)

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Simple adaptor for mounting SKR Pro v1.2 board inside the Anycubic i3 Mega S. I've printed it without any solid top or bottom layers, 4 perimeters and 13% honeycomb infill It fits all teh SKR Pro series

Topics: bigtreetech_skr, Anycubic_I3_Mega, stl, Anycubic, SKR, 3D Printer Parts, thingiverse, trigorilla

1
1.0

Sep 25, 2021
09/21

by
Davide Vittori; Davide Angelucci

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Populist parties are on the rise in the Western world: while populist radical right parties are frequently depicted as a threat to liberal values, political scientists have long debated about the role of populism in liberal democracies: in particular, scholars have wondered whether this populist wave represents a threat or a corrective for democracy. On the one hand, populism insists on an anti-elitist, people-centric and anti-pluralist conception of democracy, which might be threatening for...

Source: https://osf.io/kfjq2/

8
8.0

Apr 18, 2021
04/21

by
Davide Rapisarda (Davide_RAPI)

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Customized version of https://www.thingiverse.com/thing:1663405 Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=1663405

Topics: Signs & Logos, customized, thingiverse, stl

4
4.0

May 1, 2021
05/21

by
Davide Azzarone (davide_azzarone)

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This tool organizer has been developed to be used with Flying Bear Ghost 5 printer. It can hold: . spatula (Remove tool) . plier . tweezer . Micro SD to SD card . Analog or Digital caliper . 1.5/2/2.5mm Allen key It is made by two parts, A clip to be applied with a slight interference with the printer frame (it is possible to insert it without removing the side panel) A base that holds the tools.

Topics: stl, thingiverse, 3D Printer Accessories

8
8.0

Jan 19, 2021
01/21

by
Davide Rapisarda (Davide_RAPI)

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Customized version of https://www.thingiverse.com/thing:1663405 Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=1663405

Topics: customized, stl, Signs & Logos, thingiverse

3
3.0

Mar 25, 2021
03/21

by
Davide Rotatori (Davide_Rotart)

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Customized version of https://www.thingiverse.com/thing:53451 Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=53451

Topics: stl, customized, Parts, thingiverse

2
2.0

Apr 19, 2022
04/22

by
Davide Molino (davide_molino)

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Self made case for preonic keyboard 12x5. Print without supports. 59 switches, 1 2u stabilizer.

Topics: mechanical_keyboard, thingiverse, Electronics, planck, Preonic, stl, keyboard

7
7.0

Jan 7, 2021
01/21

by
Davide Molino (davide_molino)

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M8 inductive probe mount for X Carriage MK4. Just print it and mount like the original BLtouch bracket. The X and Y offset are the same as the original bracket for BLtouch. PRINT IN PETG WITH SUPPORTS

Topics: Anycubic_I3_Mega, stl, MK4, X Carriage, Anycubic, probe, bed_leveling, inductive_sensor,...

2
2.0

Sep 14, 2021
09/21

by
Davide Molino (davide_molino)

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Really simple tool to remove the printed caddies from Dell Poweredge servers. Thanks to Portapane for the awesome caddy design.

Topics: Poweredge, stl, HDD_Caddy, thingiverse, Tools, dell, caddy

4
4.0

Mar 21, 2021
03/21

by
Davide Asnaghi (Davide_Asnaghi)

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Customized version of http://www.thingiverse.com/thing:74322 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=74322

Topics: 2D Art, thingiverse, stl, customized

43
43

Sep 18, 2013
09/13

by
Davide Forcella

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We discuss a general procedure to obtain 1/2 BPS partition functions for generic N=1 quiver gauge theories. These functions count the gauge invariant operators (bosonic and fermionic), charged under all the global symmetries (mesonic and baryonic), in the chiral ring of a given quiver gauge theory. In particular we discuss the inclusion of the spinor degrees of freedom in the partition functions.

Source: http://arxiv.org/abs/0705.2989v1

43
43

Sep 21, 2013
09/13

by
Davide Guzzetti

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The distribution of the poles of branches of the Painleve' VI transcendents associated to semi-simple Frobenius manifolds is determined close to a critical point. It is shown that the poles accumulate at the critical point, asymptotically along two rays. The example of the Frobenius manifold given by the quantum cohomology of the two-dimensional complex projective space is also considered.

Source: http://arxiv.org/abs/1104.5066v3

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61

Sep 23, 2013
09/13

by
Davide Barilari

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In this paper we study the small time asymptotics for the heat kernel on a sub-Riemannian manifold, using a perturbative approach. We then explicitly compute, in the case of a 3D contact structure, the first two coefficients of the small time asymptotics expansion of the heat kernel on the diagonal, expressing them in terms of the two basic functional invariants $\chi$ and $\kappa$ defined on a 3D contact structure.

Source: http://arxiv.org/abs/1105.1285v2

34
34

Sep 23, 2013
09/13

by
Davide Meloni

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Recent data in the neutrino sector point towards a relatively large value of the reactor angle, incompatible with a vanishing theta_ 13 at about 3 sigma. In order to explain such a result, we propose a SUSY model based on the broken L_e-L_mu-L_tau symmetry, where large deviations from the symmetric limit theta_12 = pi/4, tan(theta_23) \sim O(1) and theta_13 = 0 mainly come from the charged lepton sector. We show that a description of all neutrino data is possible if the charged lepton mass...

Source: http://arxiv.org/abs/1110.5210v2

8
8.0

Jun 30, 2018
06/18

by
Davide Gaiotto

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In this note we study the "conformal limit" of the TBA equations which describe the geometry of the moduli space of four-dimensional N=2 gauge theories compactified on a circle. We argue that the resulting conformal TBA equations describe a generalization of the oper submanifold in the space of complex flat connections on a Riemann surface. In particular, the conformal TBA equations for theories in the A1 class produce solutions of the Schr\"odinger equation with a rational...

Topic: High Energy Physics - Theory

Source: http://arxiv.org/abs/1403.6137

11
11

Jun 28, 2018
06/18

by
Davide Donadio

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The discovery of nanostructures and the development of growth and fabrication techniques of one- and two-dimensional materials provide the possibility to probe experimentally heat transport in low-dimensional systems. Nevertheless measuring the thermal conductivity of these systems is extremely challenging and subject to large uncertainties, thus hindering the chance for a direct comparison between experiments and statistical physics models. Atomistic simulations of realistic nanostructures...

Topics: Materials Science, Condensed Matter, Mesoscale and Nanoscale Physics

Source: http://arxiv.org/abs/1512.07222

43
43

Sep 22, 2013
09/13

by
Davide Boscherini

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Signals of physics beyond the Standard Model at HERA have been searched for by the H1 and ZEUS collaborations. Results are reported about searches of contact interaction effects, leptoquarks, R-parity violating squarks, excited fermions and single top production. The analyses used the data set collected during the HERA phase I, consisting in about 110 (15) pb^{-1} of e^+p (e^-p) collisions per experiment. No evidence for new physics has been found and limits have been set on the parameters of...

Source: http://arxiv.org/abs/hep-ex/0205101v1

147
147

Sep 18, 2014
09/14

by
Davide Piffer

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Principal components analysis on allele frequencies for 14 and 50 populations (from 1K Genomes and ALFRED databases) produced a factor accounting for over half of the variance, which indicates selection pressure on intelligence or genotypic IQ. Very high correlations between this factor and phenotypic IQ, educational achievement were observed (r>0.9 and 0.8), also after partialling out GDP and the Human Development Index. Regression analysis was used to estimate a genotypic (predicted) IQ...

Topic: Genetics

Source: http://biorxiv.org/content/early/2014/08/14/008011

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40

Sep 18, 2013
09/13

by
Davide D'Angelo

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Low Energy solar neutrino detection plays a fundamental role in understanding both solar astrophysics and particle physics. After introducing the open questions on both fields, we review here the major results of the last two years and expectations for the near future from Borexino, Super-Kamiokande, SNO and KamLAND experiments as well as from upcoming (SNO+) and planned (LENA) experiments. Scintillator neutrino detectors are also powerful antineutrino detectors such as those emitted by the...

Source: http://arxiv.org/abs/1211.5359v1

Topic: bub_upload

Source: http://books.google.com/books?id=y9ruNe2Eru4C&hl=&source=gbs_api

Topic: bub_upload

Source: http://books.google.com/books?id=Qx8BZgdOawsC&hl=&source=gbs_api

89
89

Jun 8, 2016
06/16

by
Davide Bertolotti

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Topic: bub_upload

Source: http://books.google.com/books?id=9EG8AmbcTsAC&hl=&source=gbs_api

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52

Sep 23, 2013
09/13

by
Davide Gaiotto

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We test some recent conjectures about extremal selfdual CFTs, which are the candidate holographic duals of pure gravity in $AdS_3$. We prove that no $c=48$ extremal selfdual CFT or SCFT may possess Monster symmetry. Furthermore, we disprove a recent argument against the existence of extremal selfdual CFTs of large central charge.

Source: http://arxiv.org/abs/0801.0988v1

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98

Jul 20, 2013
07/13

by
Davide Meloni

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We present a model based on the flavour group S3 X Z3 X Z6 to explain the main features of fermion masses and mixing. In particular, in the neutrino sector the breaking of the S3 symmetry is responsible for a naturally small r=\Delta m^2_sol/\Delta m^2_atm and suitable next-to-leading order corrections bring \theta 13 at the level of ~ 0.13, fully compatible with the recent Daya Bay result. In the quark sector, the model accommodates the different mass hierarchies in the up and down quark...

Source: http://arxiv.org/abs/1203.3126v1

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86

Sep 23, 2013
09/13

by
Davide Lazzati

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We use the kinetic theory of nucleation to explore the properties of dust nucleation in sub-saturated vapors. Due to radiation losses, the sub-critical clusters have a smaller temperature compared to their vapor. This alters the dynamical balance between attachment and detachment of monomers, allowing for stable nucleation of grains in vapors that are sub-saturated for their temperature. We find this effect particularly important at low densities and in the absence of a strong background...

Source: http://arxiv.org/abs/0710.2903v2

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76

Sep 17, 2013
09/13

by
Davide Forcella

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We review the idea of Hilbert Series as a tool to study the moduli space and the BPS operators of four dimensional N=1 supersymmetric field theories. We concentrate on the particular case of N=1 superconformal field theories living on N D3 branes at toric Calabi-Yau singularities. The main claim is: it is possible to write down explicit partition functions counting all the local BPS operators for generic N number of branes, and obtain important informations about the BPS operators, the moduli...

Source: http://arxiv.org/abs/0912.3444v1

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48

Sep 19, 2013
09/13

by
Davide Guzzetti

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We find a class of solutions of the sixth Painleve' equation appearing in the theory of WDVV equations. This class covers almost all the monodromy data associated to the equation, except one point in the space of the data. We find the critical behavior close to the critical points in terms of two parameters and solve the connection problem. We also study the critical behavior of Painleve' transcendents in the Elliptic representation.

Source: http://arxiv.org/abs/1010.1330v1

4
4.0

Jun 30, 2018
06/18

by
Davide Masoero

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We develop a Laplace's method to compute the asymptotic expansions of sums of sharply peaked sequences. These series arise as discretizations (Riemann sums) of sharply-peaked integrals, whose asymptotic behavior can be computed by the standard Laplace's method. We apply the Laplace's method for series to the WKB (i.e. semiclassical) analysis of stochastic models of population biology, with special focus on the SIS model. In particular we show that two different and widely-used approaches to the...

Topics: Biological Physics, Mathematics, Physics, Mathematical Physics, Classical Analysis and ODEs

Source: http://arxiv.org/abs/1403.5532

3
3.0

Jun 30, 2018
06/18

by
Davide Giraudo

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We prove moment inequalities for a class of functionals of i.i.d. random fields. We then derive rates in the central limit theorem for weighted sums of such randoms fields via an approximation by $m$-dependent random fields.

Topics: Probability, Statistics Theory, Statistics, Mathematics

Source: http://arxiv.org/abs/1703.07281

4
4.0

Jun 29, 2018
06/18

by
Davide Gaiotto

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Maximally supersymmetric gauge theory in four dimensions admits local boundary conditions which preserve half of the bulk supersymmetries. The S-duality of the bulk gauge theory can be extended in a natural fashion to act on such half-BPS boundary conditions. The purpose of this note is to explain the role these boundary conditions can play in the Geometric Langlands program. In particular, we describe how to obtain pairs of Geometric Langland dual objects from S-dual pairs of half-BPS boundary...

Topics: High Energy Physics - Theory, Representation Theory, Mathematical Physics, Mathematics

Source: http://arxiv.org/abs/1609.09030

3
3.0

Jun 28, 2018
06/18

by
Davide Pastorello

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Properties of unitary time evolution of quantum systems can be applied to define quantum cryptographic protocols. Dynamics of a qubit can be exploited as a data encryption/decryption procedure by means of timed measurements, implementation of an open-loop control scheme over a qubit increases robustness of a protocol employing this principle.

Topics: General Physics, Quantum Physics, Physics

Source: http://arxiv.org/abs/1512.07166

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103

Sep 17, 2013
09/13

by
Davide Schipani

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The paper presents several new sufficient conditions, as well as new equivalent criteria for the classical Riemann Hypothesis. Noteworthy are also other statements and remarks about $\zeta$ to be found throughout the paper.

Source: http://arxiv.org/abs/1003.2064v4

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42

Sep 23, 2013
09/13

by
Davide Barbieri

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This paper deals with a notion of Sobolev space $W^{1,p}$ introduced by J.Bourgain, H.Brezis and P.Mironescu by means of a seminorm involving local averages of finite differences. This seminorm was subsequently used by A.Ponce to obtain a Poincar\'e-type inequality. The main results that we present are a generalization of these two works to a non-Euclidean setting, namely that of Carnot groups. We show that the seminorm expressd in terms of the intrinsic distance is equivalent to the $L^p$ norm...

Source: http://arxiv.org/abs/1006.5522v1

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59

Sep 23, 2013
09/13

by
Davide Lazzati

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The past year has witnessed a large increase in our knowledge of the polarization properties of Gamma-Ray Burst (GRB) radiation. In the prompt phase, the measurement (albeit highly debated) of a large degree of linear polarization in GRB 021206 has stimulated a deep theoretical study of polarization from GRB jets. The optical afterglow of GRB 030329, on the other hand, has been followed thoroughly in polarimetric mode, allowing for an unprecedented sampling of its polarization curve. I will...

Source: http://arxiv.org/abs/astro-ph/0312331v1