|
--- |
|
datasets: |
|
- tum-nlp/IDMGSP |
|
language: |
|
- en |
|
tags: |
|
- scientific paper |
|
- fake papers |
|
- science |
|
- scientific text |
|
widget: |
|
- text: > |
|
Abstract: |
|
|
|
|
|
The Hartree-Fock (HF) method is a widely used method for approximating the |
|
electronic structure of many-electron systems. In this work, we study the |
|
properties of HF solutions of the three-dimensional electron gas (3DEG), a |
|
model system consisting of a uniform, non-interacting electron gas in three |
|
dimensions. We find that the HF solutions accurately reproduce the known |
|
analytic results for the ground state energy and the static structure factor |
|
of the 3DEG. However, we also find that the HF solutions fail to accurately |
|
describe the excitation spectrum of the 3DEG, particularly at high energies. |
|
|
|
|
|
Introduction: |
|
|
|
|
|
The HF method is a self-consistent method for approximating the electronic |
|
structure of many-electron systems. It is based on the assumption that the |
|
electrons in a system can be described as non-interacting quasiparticles, |
|
each with its own effective potential. The HF method is commonly used to |
|
study the ground state properties of systems, such as the energy and the |
|
density distribution, but it can also be used to study excited states. |
|
|
|
|
|
The 3DEG is a model system that has been widely studied as a test case for |
|
electronic structure methods. It consists of a uniform, non-interacting |
|
electron gas in three dimensions, with a finite density and a periodic |
|
boundary condition. The 3DEG has a number of known analytic results for its |
|
ground state properties, such as the ground state energy and the static |
|
structure factor, which can be used to test the accuracy of approximate |
|
methods. |
|
|
|
|
|
Conclusion: |
|
|
|
|
|
In this work, we have studied the properties of HF solutions of the 3DEG. We |
|
find that the HF solutions accurately reproduce the known analytic results |
|
for the ground state energy and the static structure factor of the 3DEG. |
|
However, we also find that the HF solutions fail to accurately describe the |
|
excitation spectrum of the 3DEG, particularly at high energies. This |
|
suggests that the HF method may not be suitable for accurately describing |
|
the excited states of the 3DEG. Further work is needed to understand the |
|
limitations of the HF method and to develop improved methods for studying |
|
the electronic structure of many-electron systems. |
|
example_title: Example ChatGPT fake |
|
- text: > |
|
Abstract: |
|
|
|
|
|
Recent calculations have pointed to a 2.8 $\sigma$ tension between data on |
|
$\epsilon^{\prime}_K / \epsilon_K$ and the standard-model (SM) prediction. |
|
Several new physics (NP) models can explain this discrepancy, and such NP |
|
models are likely to predict deviations of $\mathcal{B}(K\to \pi \nu |
|
\overline{\nu})$ from the SM predictions, which can be probed precisely in |
|
the near future by NA62 and KOTO experiments. We present correlations |
|
between $\epsilon^{\prime}_K / \epsilon_K$ and $\mathcal{B}(K\to \pi \nu |
|
\overline{\nu})$ in two types of NP scenarios: a box dominated scenario and |
|
a $Z$-penguin dominated one. It is shown that different correlations are |
|
predicted and the future precision measurements of $K \to \pi \nu |
|
\overline{\nu}$ can distinguish both scenarios. |
|
|
|
|
|
Introduction: |
|
|
|
|
|
CP violating flavor-changing neutral current decays of K mesons are extremely |
|
sensitive to new physics (NP) and can probe virtual effects of particles with |
|
masses far above the reach of the Large Hadron Collider. Prime examples of |
|
such observables are ϵ′ K measuring direct CP violation in K → ππ decays and |
|
B(KL → π0νν). Until recently, large theoretical uncertainties precluded |
|
reliable predictions for ϵ′ K. Although standard-model (SM) predictions of |
|
ϵ′ K using chiral perturbation theory are consistent with the experimental |
|
value, their theoretical uncertainties are large. In contrast, calculation |
|
by the dual QCD approach 1 finds the SM value much below the experimental |
|
one. A major breakthrough has been the recent lattice-QCD calculation of the |
|
hadronic matrix elements by RBC-UKQCD collaboration 2, which gives support |
|
to the latter result. The SM value at the next-to-leading order divided by |
|
the indirect CP violating measure ϵK is 3 which is consistent with (ϵ′ |
|
K/ϵK)SM = (1.9±4.5)×10−4 given by Buras et al 4.a Both results are based on |
|
the lattice numbers, and further use CP-conserving K → ππ data to constrain |
|
some of the hadronic matrix elements involved. Compared to the world average |
|
of the experimental results 6, Re (ϵ′ K/ϵK)exp = (16.6 ± 2.3) × 10−4, (2) |
|
the SM prediction lies below the experimental value by 2.8 σ. Several NP |
|
models including supersymmetry (SUSY) can explain this discrepancy. It is |
|
known that such NP models are likely to predict deviations of the kaon rare |
|
decay branching ratios from the SM predictions, especially B(K → πνν) which |
|
can be probed precisely in the near future by NA62 and KOTO experiments.b In |
|
this contribution, we present correlations between ϵ′ K/ϵK and B(K → πνν) in |
|
two types of NP scenarios: a box dominated scenario and a Z-penguin |
|
dominated one. Presented at the 52th Rencontres de Moriond electroweak |
|
interactions and unified theories, La Thuile, Italy, 18-25 March, 2017. |
|
aOther estimations of the SM value are listed in Kitahara et al 5. b The |
|
correlations between ϵ′ K/ϵK, B(K → πνν) and ϵK through the CKM components |
|
in the SM are discussed in Ref. 7. |
|
|
|
|
|
Conclusion: |
|
|
|
|
|
We have presented the correlations between ϵ′ K/ϵK, B(KL → π0νν), and B(K+ → |
|
π+νν) in the box dominated scenario and the Z-penguin dominated one. It is |
|
shown that the constraint from ϵK produces different correlations between two |
|
NP scenarios. In the future, measurements of B(K → πνν) will be significantly |
|
improved. The NA62 experiment at CERN measuring B(K+ → π+νν) is aiming to |
|
reach a precision of 10 % compared to the SM value already in 2018. In order |
|
to achieve 5% accuracy more time is needed. Concerning KL → π0νν, the KOTO |
|
experiment at J-PARC aims in a first step at measuring B(KL → π0νν) around |
|
the SM sensitivity. Furthermore, the KOTO-step2 experiment will aim at 100 |
|
events for the SM branching ratio, implying a precision of 10 % of this |
|
measurement. Therefore, we conclude that when the ϵ′ K/ϵK discrepancy is |
|
explained by the NP contribution, NA62 experiment could probe whether a |
|
modified Z-coupling scenario is realized or not, and KOTO-step2 experiment |
|
can distinguish the box dominated scenario and the simplified modified |
|
Z-coupling scenario. |
|
example_title: Example real |
|
license: openrail++ |
|
--- |
|
# Model Card for IDMGSP-Galactica-TRAIN |
|
|
|
A fine-tuned Galactica model to detect machine-generated scientific papers based on their abstract, introduction, and conclusion. |
|
|
|
This model is trained on the `train` dataset found in https://huggingface.co/datasets/tum-nlp/IDMGSP. |
|
|
|
# this model card is WIP, please check the repository, the dataset card and the paper for more details. |
|
|
|
## Model Details |
|
|
|
### Model Description |
|
|
|
<!-- Provide a longer summary of what this model is. --> |
|
|
|
- **Developed by:** Technical University of Munich (TUM) |
|
- **Model type:** [More Information Needed] |
|
- **Language(s) (NLP):** English |
|
- **License:** [More Information Needed] |
|
- **Finetuned from model [optional]:** Galactica |
|
|
|
### Model Sources |
|
|
|
<!-- Provide the basic links for the model. --> |
|
|
|
- **Repository:** https://github.com/qwenzo/-IDMGSP |
|
- **Paper:** [More Information Needed] |
|
|
|
## Uses |
|
|
|
<!-- Address questions around how the model is intended to be used, including the foreseeable users of the model and those affected by the model. --> |
|
|
|
### Direct Use |
|
|
|
```python |
|
from transformers import AutoTokenizer, OPTForSequenceClassification, pipeline |
|
|
|
model = OPTForSequenceClassification.from_pretrained("tum-nlp/IDMGSP-Galactica-TRAIN") |
|
tokenizer = AutoTokenizer.from_pretrained("tum-nlp/IDMGSP-Galactica-TRAIN") |
|
reader = pipeline("text-classification", model=model, tokenizer = tokenizer) |
|
reader( |
|
''' |
|
Abstract: |
|
.... |
|
|
|
Introduction: |
|
.... |
|
|
|
Conclusion: |
|
...''' |
|
) |
|
``` |
|
|
|
### Downstream Use [optional] |
|
|
|
<!-- This section is for the model use when fine-tuned for a task, or when plugged into a larger ecosystem/app --> |
|
|
|
[More Information Needed] |
|
|
|
### Out-of-Scope Use |
|
|
|
<!-- This section addresses misuse, malicious use, and uses that the model will not work well for. --> |
|
|
|
[More Information Needed] |
|
|
|
## Bias, Risks, and Limitations |
|
|
|
<!-- This section is meant to convey both technical and sociotechnical limitations. --> |
|
|
|
[More Information Needed] |
|
|
|
## Training Details |
|
|
|
### Training Data |
|
|
|
The training dataset comprises scientific papers generated by the Galactica, GPT-2, SCIgen, and ChatGPT models, as well as papers extracted from the arXiv database. |
|
|
|
The provided table displays the sample counts from each source utilized in constructing the training dataset. |
|
The dataset could be found in https://huggingface.co/datasets/tum-nlp/IDMGSP. |
|
|
|
| Dataset | arXiv (real) | ChatGPT (fake) | GPT-2 (fake) | SCIgen (fake) | Galactica (fake) | GPT-3 (fake) | |
|
|------------------------------|--------------|----------------|--------------|----------------|------------------|--------------| |
|
| Standard train (TRAIN) | 8k | 2k | 2k | 2k | 2k | - | |
|
|
|
### Training Procedure |
|
|
|
<!-- This relates heavily to the Technical Specifications. Content here should link to that section when it is relevant to the training procedure. --> |
|
|
|
#### Preprocessing [optional] |
|
|
|
[More Information Needed] |
|
|
|
|
|
#### Training Hyperparameters |
|
|
|
[More Information Needed] |
|
|
|
#### Speeds, Sizes, Times [optional] |
|
|
|
<!-- This section provides information about throughput, start/end time, checkpoint size if relevant, etc. --> |
|
|
|
[More Information Needed] |
|
|
|
## Evaluation |
|
|
|
<!-- This section describes the evaluation protocols and provides the results. --> |
|
|
|
### Testing Data, Factors & Metrics |
|
|
|
#### Testing Data |
|
|
|
<!-- This should link to a Data Card if possible. --> |
|
|
|
[More Information Needed] |
|
|
|
#### Factors |
|
|
|
<!-- These are the things the evaluation is disaggregating by, e.g., subpopulations or domains. --> |
|
|
|
[More Information Needed] |
|
|
|
#### Metrics |
|
|
|
<!-- These are the evaluation metrics being used, ideally with a description of why. --> |
|
|
|
[More Information Needed] |
|
|
|
### Results |
|
|
|
[More Information Needed] |
|
|
|
#### Summary |
|
|
|
|
|
|
|
## Model Examination [optional] |
|
|
|
<!-- Relevant interpretability work for the model goes here --> |
|
|
|
[More Information Needed] |
|
|
|
## Environmental Impact |
|
|
|
<!-- Total emissions (in grams of CO2eq) and additional considerations, such as electricity usage, go here. Edit the suggested text below accordingly --> |
|
|
|
- **Hardware Type:** [More Information Needed] |
|
- **Hours used:** [More Information Needed] |
|
- **Cloud Provider:** [More Information Needed] |
|
- **Compute Region:** [More Information Needed] |
|
- **Carbon Emitted:** [More Information Needed] |
|
|
|
## Technical Specifications [optional] |
|
|
|
### Model Architecture and Objective |
|
|
|
[More Information Needed] |
|
|
|
### Compute Infrastructure |
|
|
|
[More Information Needed] |
|
|
|
#### Hardware |
|
|
|
[More Information Needed] |
|
|
|
#### Software |
|
|
|
[More Information Needed] |
|
|
|
## Citation [optional] |
|
|
|
<!-- If there is a paper or blog post introducing the model, the APA and Bibtex information for that should go in this section. --> |
|
|
|
**BibTeX:** |
|
|
|
[More Information Needed] |
|
|
|
**APA:** |
|
|
|
[More Information Needed] |
|
|
|
## Glossary [optional] |
|
|
|
<!-- If relevant, include terms and calculations in this section that can help readers understand the model or model card. --> |
|
|
|
[More Information Needed] |
|
|
|
## More Information [optional] |
|
|
|
[More Information Needed] |
|
|
|
## Model Card Authors [optional] |
|
|
|
[More Information Needed] |
|
|
|
## Model Card Contact |
|
|
|
[More Information Needed] |