Loading

Error: Cannot Load Popup Box

Hit List

Title:

Wohlgenannt M., Induced gauge theory on a noncommutative space

Author:

Description:

Key words noncommutative geometry, gauge theory, heat kernel expansion, tadpole, BRST

Key words noncommutative geometry, gauge theory, heat kernel expansion, tadpole, BRST Minimize

Contributors:

The Pennsylvania State University CiteSeerX Archives

Year of Publication:

2012-05-05

Source:

http://www.esi.ac.at/preprints/esi2013.pdf

http://www.esi.ac.at/preprints/esi2013.pdf Minimize

Document Type:

text

Language:

en

Subjects:

Published online XXXX

Published online XXXX Minimize

Rights:

Metadata may be used without restrictions as long as the oai identifier remains attached to it.

Metadata may be used without restrictions as long as the oai identifier remains attached to it. Minimize

URL:

Content Provider:

My Lists:

My Tags:

Notes:

Title:

University of Vienna

Description:

This talk is an introduction to ideas of non-commutative geometry and star products. We will discuss consequences for physics in two different settings: quantum field theories and astrophysics. In case of quantum field theory, we will discuss two recently introduced models in some detail. Astrophysical aspects will be discussed considering modif...

This talk is an introduction to ideas of non-commutative geometry and star products. We will discuss consequences for physics in two different settings: quantum field theories and astrophysics. In case of quantum field theory, we will discuss two recently introduced models in some detail. Astrophysical aspects will be discussed considering modified dispersion relations. Minimize

Contributors:

The Pennsylvania State University CiteSeerX Archives

Year of Publication:

2013-02-01

Source:

http://arxiv.org/pdf/hep-th/0602105v1.pdf

http://arxiv.org/pdf/hep-th/0602105v1.pdf Minimize

Document Type:

text

Language:

en

Rights:

Metadata may be used without restrictions as long as the oai identifier remains attached to it.

Metadata may be used without restrictions as long as the oai identifier remains attached to it. Minimize

URL:

Content Provider:

My Lists:

My Tags:

Notes:

Title:

Effective Field Theories on Non-Commutative Space-Time

Description:

We consider Yang-Mills theories formulated on a non-commutative space-time described by a space-time dependent anti-symmetric field θ µν (x). Using Seiberg-Witten map techniques we derive the leading order operators for the effective field theories that take into account the effects of such a background field. These effective theories are valid ...

We consider Yang-Mills theories formulated on a non-commutative space-time described by a space-time dependent anti-symmetric field θ µν (x). Using Seiberg-Witten map techniques we derive the leading order operators for the effective field theories that take into account the effects of such a background field. These effective theories are valid for a weakly non-commutative space-time. It is remarkable to note that already simple models for θ µν (x) can help to loosen the bounds on space-time non-commutativity coming from low energy physics. Non-commutative geometry formulated in our framework is a potential candidate for new physics beyond the standard model. 1 Minimize

Contributors:

The Pennsylvania State University CiteSeerX Archives

Year of Publication:

2013-01-23

Source:

http://arxiv.org/pdf/hep-ph/0305027v1.pdf

http://arxiv.org/pdf/hep-ph/0305027v1.pdf Minimize

Document Type:

text

Language:

en

Rights:

Metadata may be used without restrictions as long as the oai identifier remains attached to it.

Metadata may be used without restrictions as long as the oai identifier remains attached to it. Minimize

URL:

Content Provider:

My Lists:

My Tags:

Notes:

Title:

Effective Field Theories

Description:

on Non-Commutative Space-Time

on Non-Commutative Space-Time Minimize

Contributors:

The Pennsylvania State University CiteSeerX Archives

Year of Publication:

2009-08-06

Source:

http://www.esi.ac.at/preprints/esi1314.ps

http://www.esi.ac.at/preprints/esi1314.ps Minimize

Document Type:

text

Language:

en

Rights:

Metadata may be used without restrictions as long as the oai identifier remains attached to it.

URL:

Content Provider:

My Lists:

My Tags:

Notes:

Title:

Gauge Theories on Deformed Spaces

Author:

Description:

The aim of this review is to present an overview over available models and approaches to non-commutative gauge theory. Our main focus thereby is on gauge models formulated on flat Groenewold-Moyal spaces and renormalizability, but we will also review other deformations and try to point out common features. This review will by no means be complet...

The aim of this review is to present an overview over available models and approaches to non-commutative gauge theory. Our main focus thereby is on gauge models formulated on flat Groenewold-Moyal spaces and renormalizability, but we will also review other deformations and try to point out common features. This review will by no means be complete and cover all approaches, it rather reflects a highly biased selection. Minimize

Publisher:

National Academy of Science of Ukraine

Year of Publication:

2010-08-01T00:00:00Z

Document Type:

article

Language:

English

Subjects:

noncommutative geometry ; noncommutative field theory ; gauge field theories ; renormalization ; LCC:Mathematics ; LCC:QA1-939 ; LCC:Science ; LCC:Q ; DOAJ:Mathematics ; DOAJ:Mathematics and Statistics ; LCC:Mathematics ; LCC:QA1-939 ; LCC:Science ; LCC:Q ; DOAJ:Mathematics ; DOAJ:Mathematics and Statistics ; LCC:Mathematics ; LCC:QA1-939 ; LCC:...

noncommutative geometry ; noncommutative field theory ; gauge field theories ; renormalization ; LCC:Mathematics ; LCC:QA1-939 ; LCC:Science ; LCC:Q ; DOAJ:Mathematics ; DOAJ:Mathematics and Statistics ; LCC:Mathematics ; LCC:QA1-939 ; LCC:Science ; LCC:Q ; DOAJ:Mathematics ; DOAJ:Mathematics and Statistics ; LCC:Mathematics ; LCC:QA1-939 ; LCC:Science ; LCC:Q ; LCC:Mathematics ; LCC:QA1-939 ; LCC:Science ; LCC:Q Minimize

Rights:

CC by-nc-sa

CC by-nc-sa Minimize

Relations:

http://dx.doi.org/10.3842/SIGMA.2010.062

URL:

Content Provider:

My Lists:

My Tags:

Notes:

Title:

Induced Gauge Theory on a Noncommutative Space

Description:

We discuss the calculation of the 1-loop effective action on four dimensional, canonically deformed Euclidean space. The theory under consideration is a scalar φ 4 model with an additional oscillator potential. This model is known to be re normalisable. Furthermore, we couple an exterior gauge field to the scalar field and extract the dynamics f...

We discuss the calculation of the 1-loop effective action on four dimensional, canonically deformed Euclidean space. The theory under consideration is a scalar φ 4 model with an additional oscillator potential. This model is known to be re normalisable. Furthermore, we couple an exterior gauge field to the scalar field and extract the dynamics for the gauge field from the divergent terms of the 1-loop effective action using a matrix basis. This results in proposing an action for noncommutative gauge theory, which is a candidate for a renormalisable model. Minimize

Contributors:

The Pennsylvania State University CiteSeerX Archives

Year of Publication:

2013-03-15

Source:

http://www.esi.ac.at/preprints/esi1971.pdf

http://www.esi.ac.at/preprints/esi1971.pdf Minimize

Document Type:

text

Language:

en

Rights:

Metadata may be used without restrictions as long as the oai identifier remains attached to it.

URL:

Content Provider:

My Lists:

My Tags:

Notes:

Title:

Introduction to a Non-Commutative Version of the Standard Model

Contributors:

The Pennsylvania State University CiteSeerX Archives

Year of Publication:

2013-12-04

Source:

http://arxiv.org/pdf/hep-th/0302070v1.pdf

http://arxiv.org/pdf/hep-th/0302070v1.pdf Minimize

Document Type:

text

Language:

en

Rights:

Metadata may be used without restrictions as long as the oai identifier remains attached to it.

URL:

Content Provider:

My Lists:

My Tags:

Notes:

Title:

Induced Gauge Theory on a Noncommutative Space

Description:

We consider a scalar φ 4 theory on canonically deformed Euclidean space in 4 dimensions with an additional oscillator potential. This model is known to be renormalisable. An exterior gauge field is coupled in a gauge invariant manner to the scalar field. We extract the dynamics for the gauge field from the divergent terms of the 1-loop effective...

We consider a scalar φ 4 theory on canonically deformed Euclidean space in 4 dimensions with an additional oscillator potential. This model is known to be renormalisable. An exterior gauge field is coupled in a gauge invariant manner to the scalar field. We extract the dynamics for the gauge field from the divergent terms of the 1-loop effective action using a matrix basis and propose an action for the noncommutative gauge theory, which is a candidate for a renormalisable model. Minimize

Contributors:

The Pennsylvania State University CiteSeerX Archives

Year of Publication:

2013-03-15

Source:

http://arxiv.org/pdf/hep-th/0703169v3.pdf

http://arxiv.org/pdf/hep-th/0703169v3.pdf Minimize

Document Type:

text

Language:

en

Subjects:

Noncommutative geometry ; gauge theory ; one-loop effective action ; matrix basis ; heat kernel expansion 1

Noncommutative geometry ; gauge theory ; one-loop effective action ; matrix basis ; heat kernel expansion 1 Minimize

Rights:

Metadata may be used without restrictions as long as the oai identifier remains attached to it.

URL:

Content Provider:

My Lists:

My Tags:

Notes:

Title:

Renormalization and Induced Gauge Action on a Noncommutative Space

Description:

Field theories on deformed spaces suffer from the IR/UV mxing and renormalization is generically spoiled. In work with R. Wulkenhaar, one of us realized a way to cure this desease by adding one more marginal operator. We review these ideas, show the application to φ3 models and use heat kernel expansion methods for a scalar field theory coupled ...

Field theories on deformed spaces suffer from the IR/UV mxing and renormalization is generically spoiled. In work with R. Wulkenhaar, one of us realized a way to cure this desease by adding one more marginal operator. We review these ideas, show the application to φ3 models and use heat kernel expansion methods for a scalar field theory coupled to an external gauge field on a θ-deformed space and derive noncommutative gauge actions. Minimize

Contributors:

The Pennsylvania State University CiteSeerX Archives

Year of Publication:

2013-02-11

Source:

http://arxiv.org/pdf/0706.2167v1.pdf

http://arxiv.org/pdf/0706.2167v1.pdf Minimize

Document Type:

text

Language:

en

Rights:

Metadata may be used without restrictions as long as the oai identifier remains attached to it.

URL:

Content Provider:

My Lists:

My Tags:

Notes:

Title:

hep-th/0703169 UWThPh-2007-4 Induced Gauge Theory on a Noncommutative Space

Description:

We consider a scalar φ 4 theory on canonically deformed Euclidean space in 4 dimensions with an additional oscillator potential. This model is known to be renormalisable. An exterior gauge field is coupled in a gauge invariant manner to the scalar field. We extract the dynamics for the gauge field from the divergent terms of the 1-loop effective...

We consider a scalar φ 4 theory on canonically deformed Euclidean space in 4 dimensions with an additional oscillator potential. This model is known to be renormalisable. An exterior gauge field is coupled in a gauge invariant manner to the scalar field. We extract the dynamics for the gauge field from the divergent terms of the 1-loop effective action using a matrix basis and propose an action for the noncommutative gauge theory, which is a candidate for a renormalisable model. Minimize

Contributors:

The Pennsylvania State University CiteSeerX Archives

Year of Publication:

2013-01-31

Source:

http://arxiv.org/pdf/hep-th/0703169v1.pdf

http://arxiv.org/pdf/hep-th/0703169v1.pdf Minimize

Document Type:

text

Language:

en

Rights:

Metadata may be used without restrictions as long as the oai identifier remains attached to it.

URL:

Content Provider:

My Lists:

My Tags:

Notes:

Currently in BASE: 71,429,514 Documents of 3,428 Content Sources

http://www.base-search.net