SCOAP3 Repository 10 records found  Search took 0.02 seconds. 
1. Systematic construction of basis invariants in the 2HDM / Trautner, Andreas
A new systematic method for the explicit construction of (basis-)invariants is introduced and employed to construct the full ring of basis invariants of the Two-Higgs-Doublet-Model (2HDM) scalar sector. [...]
Published in JHEP 1905 (2019) 208 10.1007/JHEP05(2019)208 arXiv:1812.02614
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
2. Beyond basis invariants / Ivanov, Igor P. ; Nishi, Celso C. ; Trautner, Andreas
Physical observables cannot depend on the basis one chooses to describe fields. [...]
Published in EPJC 79 (2019) 315 10.1140/epjc/s10052-019-6845-x
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
3. Basis-invariant conditions for CP symmetry of order four / Ivanov, Igor P. ; Nishi, Celso C. ; Silva, João P. ; Trautner, Andreas
Three-Higgs-doublet models (3HDM) allow for a novel, physically distinct form of CP invariance: CP symmetry of order 4 (CP4). [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.015039 arXiv:1810.13396
Fulltext: Download fulltextPDF Download fulltextXML;
4. CP violation from string theory / Nilles, Hans Peter ; Ratz, Michael ; Trautner, Andreas ; Vaudrevange, Patrick K.S.
We identify a natural way to embed CP symmetry and its violation in string theory. [...]
Published in Physics letters B 786 (2018) 283-287 10.1016/j.physletb.2018.09.053
Fulltext: Download fulltextXML Download fulltextPDF Download fulltextPDF (PDFA);
5. Vectorlike chiral fourth family to explain muon anomalies / Raby, Stuart ; Trautner, Andreas
The Standard Model (SM) is amended by one generation of quarks and leptons which are vectorlike (VL) under the SM gauge group but chiral with respect to a new U(1)34 gauge symmetry. [...]
Published in Physical Review D 97 (2018) 10.1103/PhysRevD.97.095006 arXiv:1712.09360
Fulltext: Download fulltextXML Download fulltextPDF;
6. Exploring extra dimensions through inflationary tensor modes / Im, Sang ; Nilles, Hans ; Trautner, Andreas
Predictions of inflationary schemes can be influenced by the presence of extra dimensions. [...]
Published in JHEP 1803 (2018) 004 10.1007/JHEP03(2018)004 arXiv:1707.03830
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
7. C P $$ \mathcal{C}\mathcal{P} $$ violation with an unbroken C P $$ \mathcal{C}\mathcal{P} $$ transformation / Ratz, Michael ; Trautner, Andreas
A C P $$ \mathcal{C}\mathcal{P} $$ conserving SU(3) gauge theory is spontaneously broken to T 7 by the vacuum expectation value (VEV) of a 15 -plet. [...]
Published in JHEP 1702 (2017) 103 10.1007/JHEP02(2017)103 arXiv:1612.08984
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
8. Anomaly-safe discrete groups / Chen, Mu-Chun ; Fallbacher, Maximilian ; Ratz, Michael ; Trautner, Andreas ; et al
We show that there is a class of finite groups, the so-called perfect groups, which cannot exhibit anomalies. [...]
Published in Physics letters B (2015) 10.1016/j.physletb.2015.05.047
Fulltext: Download fulltextXML Download fulltextPDF Download fulltextPDF (PDFA);
9. Symmetries of symmetries and geometrical CP violation / Fallbacher, Maximilian ; Trautner, Andreas
We investigate transformations which are not symmetries of a theory but nevertheless leave invariant the set of all symmetry elements and representations. [...]
Published in Nuclear Physics B 894 (2015) 136-160 10.1016/j.nuclphysb.2015.03.003
Fulltext: Download fulltextXML Download fulltextPDF Download fulltextPDF (PDFA);
10. CP violation from finite groups / Chen, Mu-Chun ; Fallbacher, Maximilian ; Mahanthappa, K.T. ; Ratz, Michael ; et al
We discuss the origin of CP violation in settings with a discrete (flavor) symmetry G . [...]
Published in Nuclear Physics B 883 (2014) 267-305 10.1016/j.nuclphysb.2014.03.023
Fulltext: Download fulltextPDF Download fulltextXML Download fulltextPDF (PDFA);

Interested in being notified about new results for this query?
Subscribe to the RSS feed.