bluuebunny/crossref_metadata_2025_split huggingface dataset:
Introduction
Authors: Norrick-Rühl Corinna , Towheed Shafquat 
Published: October 2022

AbstractThe introduction provides an overview of the main issues informing current analysis of bookshelves during the COVID-19 pandemic. It starts by sketching out some of the main theoretical frameworks relevant to investigating the cultural phenomenon of bookshelves in the pandemic. It then surveys trends in pandemic reading and the rise of bibliotherapy since the start of the pandemic, before examining the ways in which lockdown induced home working has blurred the boundaries between private and public spheres. This is followed by a detailed discussion of the bookshelf as a construct of global neoliberalism which draws attention to increasing socioeconomic inequality, both between the Global North and the Global South, and within individual nation states. The introduction then outlines the contents of the volume with brief precis of the 12 chapters; summarizes areas of investigation not covered in the volume; and finishes by gesturing to research questions and issues for future consideration.
Theory for Diffusive Fizeau Drag: Willis Coupling
Authors: Xu Liu-Jun , Huang Ji-Ping 
Published: October 2022

AbstractIn this chapter, we design a spatiotemporal thermal metamaterial based on heat transfer in porous media to demonstrate the diffusive analog to Fizeau drag. The space-related inhomogeneity and time-related advection enable the diffusive Fizeau drag effect. Thanks to the spatiotemporal coupling, different propagating speeds of temperature fields can be observed in two opposite directions, thus facilitating nonreciprocal thermal profiles. The phenomenon of diffusive Fizeau drag stands robustly even when the advection direction is perpendicular to the propagation of temperature fields. These results could pave an unexpected way toward realizing the nonreciprocal and directional transport of mass and energy.
Theory for Thermal Bi/Multistability: Nonlinear Thermal Conductivity
Authors: Xu Liu-Jun , Huang Ji-Ping 
Published: October 2022

AbstractIn this chapter, we theoretically design diffusive bistability (and even multistability) in the macroscopic scale, which has a similar phenomenon but a different mechanism from its microscopic counterpart (Wang et al., Phys. Rev. Lett. 101, 267203 (2008)); the latter has been extensively investigated in the literature, e.g., for building nanometer-scale memory components. By introducing second- and third-order nonlinear terms (opposite in sign) into diffusion coefficient matrices, bistable energy or mass diffusion occurs with two different steady states, identified as “0” and “1”. In particular, we study heat conduction in a two-terminal three-body system. This bistable system exhibits a macro-scale thermal memory effect with tailored nonlinear thermal conductivities. Finite-element simulations confirm the theoretical analysis. Also, we suggest experiments with metamaterials based on shape memory alloys. This framework blazes a trail in constructing intrinsic bistability or multistability in diffusive systems for macroscopic energy or mass management.
Theory for Thermal Wave Nonreciprocity: Angular Momentum Bias
Authors: Xu Liu-Jun , Huang Ji-Ping 
Published: October 2022

AbstractIn this chapter, we demonstrate that an angular momentum bias generated by a volume force can also lead to modal splitting in convection-diffusion systems but with different features. We further reveal the thermal Zeeman effect by studying the temperature field propagation in an angular-momentum-biased ring with three ports (one for input and two for output). With an optimal volume force, temperature field propagation is allowed at one output port but isolated at the other, and the rectification coefficient can reach a maximum value of 1. The volume forces corresponding to the rectification coefficient peaks can also be quantitatively predicted by scalar (i.e., temperature) interference. Compared with existing mechanisms for thermal nonreciprocity, an angular momentum bias does not require temperature-dependent and phase-change materials, which has an advantage in wide-temperature-range applicability. These results may provide insights into thermal stabilization and thermal topology. The related mechanism is also universal for other convection-diffusion systems such as mass transport, chemical mixing, and colloid aggregation.
Theory for Zero-Index Conductive Cloaks: Constant-Temperature Scheme
Authors: Xu Liu-Jun , Huang Ji-Ping 
Published: October 2022

AbstractIn this chapter, we propose an exact approach to an effectively infinite thermal conductivity with a constant-temperature boundary condition, which an external thermostatic sink can easily realize. Since (effectively) infinite thermal conductivity corresponds to zero refractive indexes in photonics, it has direct applications in designing zero-index thermal metamaterials. Therefore, we experimentally demonstrate zero-index thermal cloaks, which can work in highly conductive backgrounds with simple structures. These results provide insights into thermal management with effectively infinite thermal conductivities.
Theory for Enhanced Thermal Concentrators: Thermal Conductivity Coupling
Authors: Xu Liu-Jun , Huang Ji-Ping 
Published: October 2022

AbstractIn this chapter, we propose the theory of conductivity coupling to solve the problem that the concentrating efficiency of a thermal concentrator is restricted by its geometric configuration. We first discuss a monolayer scheme with an isotropic thermal conductivity, which can break the upper limit but is still restricted by the geometric structure. We further explore another degree of freedom by considering the monolayer scheme with an anisotropic thermal conductivity or adding the second shell with an isotropic thermal conductivity, thereby freeing the concentrating efficiency from the geometric configuration. Finite-element simulations are performed to confirm the theoretical predictions, and experimental suggestions are also provided to improve feasibility. These results may have potential applications for thermal camouflage and provide insights into other diffusive systems such as static magnetic fields and DC fields for achieving similar behaviors.
Form factors in Higgs couplings from physics beyond the standard model
Authors: Bittar Pedro , Burdman Gustavo 
Published: October 2022

Abstract
We consider the momentum-dependent effects in Higgs couplings generated by physics beyond the standard model. We take a model-dependent approach, in which we can fully compute the non-local effects from physics not directly reachable by the LHC energy. We consider several scenarios, including composite Higgs models, additional scalars, and the continuum contributions of a quasi-conformal sector, as examples. For each specific model, we are able to obtain the form factor, with which it is then possible to fully simulate the effects in kinematics distributions. The momentum-dependent effects appear as a consequence of off-shellness in the process. We show how the sensitivity of different channels to the various models depends on how the flow of off-shellness appears in the Higgs couplings.
Azimuthal decorrelation between a jet and a Z boson at hadron colliders
Authors: Bouaziz Hamza , Delenda Yazid , Khelifa-Kerfa Kamel 
Published: October 2022

Abstract
We revisit the azimuthal decorrelation δϕ between a jet and a Z boson produced at hadron colliders. Employing different recombination schemes for the jets leads to significantly different NLL-resummed predictions for the distribution of this quantity. Specifically when the jets are reconstructed with the E-scheme (i.e., four-momentum addition) in the kt or anti-kt clustering algorithms, then the resummation becomes highly non-trivial due to the presence of non-global and/or clustering logarithms. We evaluate these logarithms analytically at two loops and numerically to all orders in the large-Nc limit, and present a full NLL resummation of δϕ. We extend the accuracy of the perturbative expansion of the resummed distribution at fixed order to NNLL accuracy by including $$ \mathcal{O} $$
O
(αs) NLO corrections obtained with MadGraph5_aMC@NLO. We compare our findings with results of various Monte Carlo event generators and with experimental data from the CMS collaboration.
4D supersymmetric gauge theories of spacetime translations
Authors: Brandt Friedemann 
Published: October 2022

Abstract
The paper addresses the question whether in four spacetime dimensions, besides standard supergravity theories, field theories exist whose symmetries include local spacetime translations and supersymmetries generated by transformations whose commutators contain infinitesimal local spacetime translations. Several new supersymmetric free field theories are found which may provide theories of that type. It is outlined how these free field theories may be extended to globally supersymmetric theories with the desired properties. One class of such theories is constructed explicitly. These theories are similar to globally supersymmetric Yang-Mills theories in flat spacetime but have supersymmetries generated by transformations whose commutators generate infinitesimal general coordinate transformations with field dependent gauge parameters.
Bivariant Class of Degree One
Authors: Di Gennaro Vincenzo , Franco Davide , Sessa Carmine 
Published: October 2022

AbstractLet $$f:X\rightarrow Y$$

f
:
X
→
Y

be a projective birational morphism, between complex quasi-projective varieties. Fix a bivariant class $$\theta \in H^0(X{\mathop {\rightarrow }\limits ^{f}}Y)\cong Hom_{D^{b}_{c}(Y)}(Rf_*{\mathbb {A}}_X, {\mathbb {A}}_Y)$$

θ
∈

H
0

(
X

→
f

Y
)

≅
H
o

m

D
c
b

(
Y
)

(
R

f

∗

A
X

,

A
Y

)

(here $${\mathbb {A}}$$
A
is a Noetherian commutative ring with identity, and $${\mathbb {A}}_X$$

A
X

and $${\mathbb {A}}_Y$$

A
Y

denote the constant sheaves). Let $$\theta _0:H^0(X)\rightarrow H^0(Y)$$

θ
0

:

H
0

(
X
)

→

H
0

(
Y
)

be the induced Gysin morphism. We say that $$\theta $$
θ
has degree one if $$\theta _0(1_X)= 1_Y\in H^0(Y)$$

θ
0

(

1
X

)

=

1
Y

∈

H
0

(
Y
)

. This is equivalent to say that $$\theta $$
θ
is a section of the pull-back $$f^*: {\mathbb {A}}_Y\rightarrow Rf_*{\mathbb {A}}_X$$

f
∗

:

A
Y

→
R

f

∗

A
X

, i.e. $$\theta \circ f^*={\text {id}}_{{\mathbb {A}}_Y}$$

θ
∘

f
∗

=

id

A
Y

, and it is also equivalent to say that $${\mathbb {A}}_Y$$

A
Y

is a direct summand of $$Rf_*{\mathbb {A}}_X$$

R

f

∗

A
X

. We investigate the consequences of the existence of a bivariant class of degree one. We prove explicit formulas relating the (co)homology of X and Y, which extend the classic formulas of the blowing-up. These formulas are compatible with the duality morphism. Using which, we prove that the existence of a bivariant class $$\theta $$
θ
of degree one for a resolution of singularities, is equivalent to require that Y is an $${\mathbb {A}}$$
A
-homology manifold. In this case $$\theta $$
θ
is unique, and the Betti numbers of the singular locus $${\text {Sing}}(Y)$$

Sing
(
Y
)

of Y are related with the ones of $$f^{-1}({\text {Sing}}(Y))$$

f

-
1

(
Sing

(
Y
)

)

.
Application of machine learning on tool path optimisation and cooling lubricant in induction heating-assisted single point incremental sheet forming of Ti-6Al-4V sheets
Authors: Li Weining , Shu Chang , Hassan Ali , Attallah Moataz M. , Essa Khamis 
Published: October 2022

AbstractInduction heating-assisted single point incremental sheet forming was established for Ti-6Al-4V thin sheets at closed and above beta-transus temperature (980 °C). In order to eliminate geometric inaccuracy and adherence of lubricant on the surface caused by elevated temperature, a cooling lubricant system was designed for the forming tool to decrease the thermal expansion and friction. A radial basis function (RBF)-based tool path optimisation was developed to study the measured geometric accuracy, temperature, and forming force. By adjusting cooling lubricant control and integrating the RBF framework, the first optimised tool path was used to collect the results and to validate with the finite element (FE) model and theoretical geometric profiles. The output data were further studied by RBF and generate a second optimised tool path. The measured geometric coordinates revealed that the error percentage has been reduced to less than 5%. Further, the microstructure evolution analysed by scanning electron microscopy (SEM) indicated noticeable oxidation and alpha-layer for temperature around 1040 °C and the phenomenon was removed at temperature closed to 950 °C. The surface roughness and energy-dispersive X-ray analysis (EDX) revealed the optimised tool path distributed significant improvement in surface quality. The cooling lubricant system indicated optimal performance with RBF optimised tool path to support constant temperature and reduce friction and lubricant adherence on the surface.
Optimal income taxation under monopolistic competition
Authors: Tarasov Alexander , Zubrickas Robertas 
Published: October 2022

AbstractThis paper is concerned with cross-dependencies between endogenous market structure and tax policy. We extend the Mirrlees (Rev Econ Stud 38:175–208, 1971) model of income taxation with a monopolistic competition framework with general additively separable consumer preferences. We show that quantity and variety distortions resulting from the market structure require adjustments to income tax policy, which also needs to be complemented with commodity or firm taxation to achieve the constrained social optimum. We calibrate the model and find that in policy design the failure to account for the market structure results in a welfare loss of 1.77%. Motivated by practical cases, we study a policy regime that is solely based on income taxation. We show that departures from the social optimum can be compensated by lower and less regressive income taxes and a smaller government compared to the regime with income and commodity taxes. We also examine the role of consumer preferences for policy outcomes and show that it is substantially amplified by an endogenous market structure.
Simultaneous quantification of all B vitamins and selected biosynthetic precursors in seawater and bacteria by means of different mass spectrometric approaches
Authors: Bruns Stefan , Wienhausen Gerrit , Scholz-Böttcher Barbara , Wilkes Heinz 
Published: October 2022

AbstractB vitamins have high microbiological relevance in the marine environment, but their very low concentrations and the chemical heterogeneity of the individual vitamins make their analysis challenging. Mass spectrometric analysis of B vitamins in environmental samples at trace levels has mainly been performed using triple quadrupole mass spectrometers operated in targeted analysis mode. The development of such a method can be laborious and error prone. Additionally, high-resolution mass spectrometers can be used to measure a sample in full scan mode and subsequently search the total ion current chromatogram for extracted ion chromatograms of targeted vitamins. Three different analytical approaches for trace analysis of all B vitamins and some of their biosynthetic precursors were optimized and compared on two different mass spectrometers. A triple quadrupole mass spectrometer in selected reaction monitoring mode, and a high-resolution orbitrap mass spectrometer in parallel reaction monitoring, as well as in full scan mode were employed. Detection limits down to 10 ng/L were achieved with all three techniques. The methods were applied to a marine water sample from the North Sea and to the cell extract of a bacterial culture of Phaeobacter inhibens. Most vitamins and precursors were found in the bacterial cell extract and the seawater sample with all three measuring methods. The results of this study emphasize that, in addition to tandem mass spectrometry, high-resolution full scan mass spectrometry is a promising technique for the simultaneous detection of structurally diverse B vitamins in complex natural samples. This enables highly sensitive measurements without loss of detailed mass spectrometric information, which is inevitable when using a triple quadrupole system in MS/MS mode.
Graphical abstract
Interaction of cholinergic disruption and age on cognitive flexibility in rats
Authors: Cammarata Celine , De Rosa Eve D. 
Published: October 2022

AbstractHealthy aging is associated with a functional reduction of the basal forebrain (BF) system that supplies the neurochemical acetylcholine (ACh) to the cortex, and concomitant challenges to cognition. It remains unclear how aging and ACh loss interact to shape cognition in the aging brain. We used a proactive interference (PI) odor discrimination task, shown to depend on the BF in young adults, wherein rats acquired new associations that conflicted with past learning or associations that did not conflict. This manipulation allowed independent assessment of encoding alone vs. encoding in the face of interference. Adult (9.8 ± 1.3 months) or aged male Long-Evans rats (20.7 ± 0.5 months) completed the PI task with systemic administration of a muscarinic cholinergic antagonist, scopolamine, or a pharmacological control. Aged rats were less able to resolve PI than adult rats. Moreover, while scopolamine reduced efficient PI resolution in adult rats, this cholinergic antagonism had no additional effect on aged rat performance, counter to our expectation that scopolamine would further increase perseveration in the aged group. Scopolamine did not impair encoding of non-interfering associations regardless of age. These data suggest that natural aging changes the effect of cholinergic pharmacology on encoding efficiency when past learning interferes.
Human biodistribution and radiation dosimetry of the demyelination tracer [18F]3F4AP
Authors: Brugarolas Pedro , Wilks Moses Q. , Noel Jacqueline , Kaiser Julia-Ann , Vesper Danielle R. , Ramos-Torres Karla M. , Guehl Nicolas J. , Macdonald-Soccorso Marina T. , Sun Yang , Rice Peter A. , Yokell Daniel L. , Lim Ruth , Normandin Marc D. , El Fakhri Georges 
Published: October 2022

Abstract
Purpose
[18F]3F4AP is a novel PET radiotracer that targets voltage-gated potassium (K+) channels and has shown promise for imaging demyelinated lesions in animal models of neurological diseases. This study aimed to evaluate the biodistribution, safety, and radiation dosimetry of [18F]3F4AP in healthy human volunteers.

Methods
Four healthy volunteers (2 females) underwent a 4-h dynamic PET scan from the cranial vertex to mid-thigh using multiple bed positions after administration of 368 ± 17.9 MBq (9.94 ± 0.48 mCi) of [18F]3F4AP. Volumes of interest for relevant organs were manually drawn guided by the CT, and PET images and time-activity curves (TACs) were extracted. Radiation dosimetry was estimated from the integrated TACs using OLINDA software. Safety assessments included measuring vital signs immediately before and after the scan, monitoring for adverse events, and obtaining a comprehensive metabolic panel and electrocardiogram within 30 days before and after the scan.

Results
[18F]3F4AP distributed throughout the body with the highest levels of activity in the kidneys, urinary bladder, stomach, liver, spleen, and brain and with low accumulation in muscle and fat. The tracer cleared quickly from circulation and from most organs. The clearance of the tracer was noticeably faster than previously reported in nonhuman primates (NHPs). The average effective dose (ED) across all subjects was 12.1 ± 2.2 μSv/MBq, which is lower than the estimated ED from the NHP studies (21.6 ± 0.6 μSv/MBq) as well as the ED of other fluorine-18 radiotracers such as [18F]FDG (~ 20 μSv/MBq). No differences in ED between males and females were observed. No substantial changes in safety assessments or adverse events were recorded.

Conclusion
The biodistribution and radiation dosimetry of [18F]3F4AP in humans are reported for the first time. The average total ED across four subjects was lower than most 18F-labeled PET tracers. The tracer and study procedures were well tolerated, and no adverse events occurred.
Primary injection laryngoplasty after chordectomy for small glottic carcinomas
Authors: Felicio-Briegel Axelle , Sharaf Kariem , Haubner Frank , Echternach Matthias 
Published: October 2022

Abstract
Objectives
The purpose of this study was to analyze the short- and middle-term effects of primary injection laryngoplasty in patients having tumor resection within the same surgery concerning the vocal outcome. Injection laryngoplasty was performed after harvesting autologous adipose tissue via lipoaspiration.

Methods
A prospective study was performed with 16 patients (2 female; 14 male) who received tumor resection and an injection laryngoplasty using autologous adipose tissue during a single stage procedure. Multidimensional voice evaluation including videostroboscopy, patient self-assessment, voice perception, aerodynamics, and acoustic parameters was performed preoperatively, as well as 1.5, 3 and 6 months postoperatively.

Results
Results show an improvement in the roughness–breathiness–hoarseness (RBH) scale, voice dynamics and subjective voice perception 6 months postoperatively. Maintenance of Voice Handycap Index, jitter and shimmer could be observed 6 months postoperatively. There was no deterioration in RBH and subjective voice perception 2 and 6 weeks postoperatively. No complications occurred in the fat harvesting site.

Conclusions
Using the lipoaspiration and centrifugation approach, primary fat injection laryngoplasty shows short-term maintenance und middle-term improvement in voice quality in patients with vocal fold defect immediately after chordectomy 6 months postoperatively. Cancer recurrence rate is comparable to the reported cancer recurrence rate for laryngeal carcinoma and thus not elevated through primary augmentation.
Evolution of mucosal vasculature after radiotherapy of T1 vocal cord cancer: a pilot study
Authors: Kántor Peter , Staníková Lucia , Lubojacký Jakub , Masárová Michaela , Zeleník Karol , Komínek Pavel 
Published: October 2022

Abstract
Purpose
Narrow-band imaging is the state of the art in the diagnosis of mucosal lesions of the vocal cords. It is also used in the follow-up of patients after surgical therapy. Unfortunately, if a patient has received radiotherapy the follow-up is much more difficult. Radiation induces inflammatory changes in the mucosa, which lead to changes in the vascular architecture and thus affect the results of the examination. The dynamics and time dependence of vascular changes after radiotherapy have not yet been described. The purpose of this study is to describe the evolution of the vascular pattern in vocal cords after primary radiotherapy for glottic cancer.

Methods
This was a retrospective cohort study. Each patient underwent NBI videolaryngoscopy and was followed every 3 months.

Results
The tumor-related mucosal changes diminished at 3 months after radiotherapy. Afterward, growth of new longitudinal vasculature was observed and significantly slowed after 9 months. No perpendicular vasculature or tumor recurrence was observed during the course of the study.

Conclusions
According to our data, we can conclude that post-radiation mucosal vasculature changes are only longitudinal.